Chicago Ward Validation

2020 Census accuracy check across all 50 wards

This page validates Chicago ward data against official 2020 Census figures published by the City of Chicago for the current (2023) ward boundaries. Each ward’s demographic totals were computed by aggregating 2020 decennial census blocks to ward boundaries; blocks that straddle a ward line are split proportionally by area. The resulting ward-level estimates are compared against the official figures from the city’s redistricting workbook.

Variables covered: total population, voting-age population, and the shares of each for Hispanic, non-Hispanic White, non-Hispanic Black, and non-Hispanic Asian residents.

Result: 500 of 500 checks pass across all 50 wards. 331 of 500 comparisons are an exact match. No wards exceed the error threshold.

Average Error by Variable

Variable Avg absolute error Max absolute error Exact matches
Total population 0.029% 0.215% 22 of 50
Voting age population 0.025% 0.242% 21 of 50
Hispanic share of total population 0.007 pp 0.050 pp 31 of 50
Non-Hispanic White share of total population 0.006 pp 0.050 pp 33 of 50
Non-Hispanic White share of voting age population 0.005 pp 0.030 pp 31 of 50
Non-Hispanic Black share of total population 0.005 pp 0.050 pp 35 of 50
Hispanic share of voting age population 0.004 pp 0.050 pp 38 of 50
Non-Hispanic Black share of voting age population 0.004 pp 0.030 pp 38 of 50
Non-Hispanic Asian share of voting age population 0.003 pp 0.030 pp 40 of 50
Non-Hispanic Asian share of total population 0.003 pp 0.030 pp 42 of 50
Share errors in percentage points (pp). Count errors as percent difference.

Ward-Level Results

The table below shows every ward–variable comparison. For share variables the error is the difference in percentage points; for count variables it is the percent difference.

Ward Variable Official Estimate Error Exact
1 Hispanic share of total population 22.30% 22.30% +0.000 pp Yes
1 Hispanic share of voting age population 20.65% 20.65% +0.000 pp Yes
1 Non-Hispanic Asian share of total population 6.25% 6.25% +0.000 pp Yes
1 Non-Hispanic Asian share of voting age population 6.54% 6.54% +0.000 pp Yes
1 Non-Hispanic Black share of total population 4.01% 4.01% +0.000 pp Yes
1 Non-Hispanic Black share of voting age population 3.69% 3.69% +0.000 pp Yes
1 Non-Hispanic White share of total population 63.01% 63.01% +0.000 pp Yes
1 Non-Hispanic White share of voting age population 65.38% 65.38% +0.000 pp Yes
1 Total population 57,595 57,595 +0.00% Yes
1 Voting age population 50,213 50,213 +0.00% Yes
2 Hispanic share of total population 6.52% 6.52% +0.000 pp Yes
2 Hispanic share of voting age population 6.30% 6.30% +0.000 pp Yes
2 Non-Hispanic Asian share of total population 11.91% 11.91% +0.000 pp Yes
2 Non-Hispanic Asian share of voting age population 11.84% 11.84% +0.000 pp Yes
2 Non-Hispanic Black share of total population 4.94% 4.94% +0.000 pp Yes
2 Non-Hispanic Black share of voting age population 4.75% 4.75% +0.000 pp Yes
2 Non-Hispanic White share of total population 72.86% 72.86% +0.000 pp Yes
2 Non-Hispanic White share of voting age population 73.90% 73.90% +0.000 pp Yes
2 Total population 56,987 56,987 +0.00% Yes
2 Voting age population 52,904 52,904 +0.00% Yes
3 Hispanic share of total population 5.38% 5.39% +0.010 pp No
3 Hispanic share of voting age population 4.96% 4.96% +0.000 pp Yes
3 Non-Hispanic Asian share of total population 10.20% 10.18% -0.020 pp No
3 Non-Hispanic Asian share of voting age population 10.81% 10.79% -0.020 pp No
3 Non-Hispanic Black share of total population 57.69% 57.67% -0.020 pp No
3 Non-Hispanic Black share of voting age population 55.71% 55.70% -0.010 pp No
3 Non-Hispanic White share of total population 22.60% 22.62% +0.020 pp No
3 Non-Hispanic White share of voting age population 24.87% 24.89% +0.020 pp No
3 Total population 55,976 55,981 +0.01% No
3 Voting age population 45,608 45,604 -0.01% No
4 Hispanic share of total population 4.80% 4.78% -0.020 pp No
4 Hispanic share of voting age population 4.67% 4.67% +0.000 pp Yes
4 Non-Hispanic Asian share of total population 10.07% 10.07% +0.000 pp Yes
4 Non-Hispanic Asian share of voting age population 11.20% 11.21% +0.010 pp No
4 Non-Hispanic Black share of total population 60.33% 60.35% +0.020 pp No
4 Non-Hispanic Black share of voting age population 57.98% 57.99% +0.010 pp No
4 Non-Hispanic White share of total population 20.29% 20.29% +0.000 pp Yes
4 Non-Hispanic White share of voting age population 22.16% 22.15% -0.010 pp No
4 Total population 53,424 53,400 -0.04% No
4 Voting age population 44,653 44,639 -0.03% No
5 Hispanic share of total population 5.43% 5.43% +0.000 pp Yes
5 Hispanic share of voting age population 5.15% 5.15% +0.000 pp Yes
5 Non-Hispanic Asian share of total population 9.93% 9.93% +0.000 pp Yes
5 Non-Hispanic Asian share of voting age population 10.94% 10.94% +0.000 pp Yes
5 Non-Hispanic Black share of total population 57.26% 57.26% +0.000 pp Yes
5 Non-Hispanic Black share of voting age population 55.29% 55.29% +0.000 pp Yes
5 Non-Hispanic White share of total population 22.50% 22.50% +0.000 pp Yes
5 Non-Hispanic White share of voting age population 24.25% 24.26% +0.010 pp No
5 Total population 54,342 54,336 -0.01% No
5 Voting age population 45,747 45,741 -0.01% No
6 Hispanic share of total population 2.21% 2.21% +0.000 pp Yes
6 Hispanic share of voting age population 1.86% 1.86% +0.000 pp Yes
6 Non-Hispanic Asian share of total population 0.09% 0.09% +0.000 pp Yes
6 Non-Hispanic Asian share of voting age population 0.09% 0.09% +0.000 pp Yes
6 Non-Hispanic Black share of total population 94.37% 94.36% -0.010 pp No
6 Non-Hispanic Black share of voting age population 94.75% 94.75% +0.000 pp Yes
6 Non-Hispanic White share of total population 0.58% 0.58% +0.000 pp Yes
6 Non-Hispanic White share of voting age population 0.62% 0.63% +0.010 pp No
6 Total population 52,259 52,291 +0.06% No
6 Voting age population 41,168 41,192 +0.06% No
7 Hispanic share of total population 6.21% 6.20% -0.010 pp No
7 Hispanic share of voting age population 5.72% 5.72% +0.000 pp Yes
7 Non-Hispanic Asian share of total population 0.18% 0.18% +0.000 pp Yes
7 Non-Hispanic Asian share of voting age population 0.20% 0.20% +0.000 pp Yes
7 Non-Hispanic Black share of total population 89.43% 89.45% +0.020 pp No
7 Non-Hispanic Black share of voting age population 89.70% 89.71% +0.010 pp No
7 Non-Hispanic White share of total population 1.43% 1.43% +0.000 pp Yes
7 Non-Hispanic White share of voting age population 1.64% 1.64% +0.000 pp Yes
7 Total population 52,499 52,491 -0.02% No
7 Voting age population 41,334 41,328 -0.01% No
8 Hispanic share of total population 1.96% 1.96% +0.000 pp Yes
8 Hispanic share of voting age population 1.51% 1.51% +0.000 pp Yes
8 Non-Hispanic Asian share of total population 0.13% 0.13% +0.000 pp Yes
8 Non-Hispanic Asian share of voting age population 0.12% 0.12% +0.000 pp Yes
8 Non-Hispanic Black share of total population 94.74% 94.74% +0.000 pp Yes
8 Non-Hispanic Black share of voting age population 95.14% 95.14% +0.000 pp Yes
8 Non-Hispanic White share of total population 0.66% 0.66% +0.000 pp Yes
8 Non-Hispanic White share of voting age population 0.76% 0.76% +0.000 pp Yes
8 Total population 52,313 52,313 +0.00% Yes
8 Voting age population 42,374 42,374 +0.00% Yes
9 Hispanic share of total population 4.71% 4.71% +0.000 pp Yes
9 Hispanic share of voting age population 4.24% 4.24% +0.000 pp Yes
9 Non-Hispanic Asian share of total population 0.10% 0.10% +0.000 pp Yes
9 Non-Hispanic Asian share of voting age population 0.10% 0.10% +0.000 pp Yes
9 Non-Hispanic Black share of total population 91.39% 91.39% +0.000 pp Yes
9 Non-Hispanic Black share of voting age population 91.86% 91.86% +0.000 pp Yes
9 Non-Hispanic White share of total population 1.39% 1.39% +0.000 pp Yes
9 Non-Hispanic White share of voting age population 1.56% 1.56% +0.000 pp Yes
9 Total population 52,259 52,259 +0.00% Yes
9 Voting age population 40,213 40,213 +0.00% Yes
10 Hispanic share of total population 61.22% 61.22% +0.000 pp Yes
10 Hispanic share of voting age population 60.83% 60.83% +0.000 pp Yes
10 Non-Hispanic Asian share of total population 0.29% 0.29% +0.000 pp Yes
10 Non-Hispanic Asian share of voting age population 0.34% 0.34% +0.000 pp Yes
10 Non-Hispanic Black share of total population 24.36% 24.36% +0.000 pp Yes
10 Non-Hispanic Black share of voting age population 21.71% 21.71% +0.000 pp Yes
10 Non-Hispanic White share of total population 12.34% 12.34% +0.000 pp Yes
10 Non-Hispanic White share of voting age population 15.43% 15.43% +0.000 pp Yes
10 Total population 52,371 52,379 +0.02% No
10 Voting age population 37,949 37,955 +0.02% No
11 Hispanic share of total population 19.54% 19.53% -0.010 pp No
11 Hispanic share of voting age population 18.00% 18.00% +0.000 pp Yes
11 Non-Hispanic Asian share of total population 50.07% 50.09% +0.020 pp No
11 Non-Hispanic Asian share of voting age population 50.13% 50.15% +0.020 pp No
11 Non-Hispanic Black share of total population 2.75% 2.76% +0.010 pp No
11 Non-Hispanic Black share of voting age population 2.65% 2.65% +0.000 pp Yes
11 Non-Hispanic White share of total population 25.37% 25.37% +0.000 pp Yes
11 Non-Hispanic White share of voting age population 27.38% 27.37% -0.010 pp No
11 Total population 52,496 52,497 +0.00% No
11 Voting age population 43,130 43,134 +0.01% No
12 Hispanic share of total population 75.72% 75.76% +0.040 pp No
12 Hispanic share of voting age population 73.26% 73.31% +0.050 pp No
12 Non-Hispanic Asian share of total population 14.09% 14.08% -0.010 pp No
12 Non-Hispanic Asian share of voting age population 15.10% 15.09% -0.010 pp No
12 Non-Hispanic Black share of total population 1.62% 1.61% -0.010 pp No
12 Non-Hispanic Black share of voting age population 1.63% 1.61% -0.020 pp No
12 Non-Hispanic White share of total population 7.59% 7.57% -0.020 pp No
12 Non-Hispanic White share of voting age population 9.17% 9.15% -0.020 pp No
12 Total population 53,124 53,010 -0.21% No
12 Voting age population 39,313 39,218 -0.24% No
13 Hispanic share of total population 65.52% 65.52% +0.000 pp Yes
13 Hispanic share of voting age population 60.57% 60.57% +0.000 pp Yes
13 Non-Hispanic Asian share of total population 0.92% 0.92% +0.000 pp Yes
13 Non-Hispanic Asian share of voting age population 1.05% 1.05% +0.000 pp Yes
13 Non-Hispanic Black share of total population 1.49% 1.49% +0.000 pp Yes
13 Non-Hispanic Black share of voting age population 1.42% 1.42% +0.000 pp Yes
13 Non-Hispanic White share of total population 30.81% 30.81% +0.000 pp Yes
13 Non-Hispanic White share of voting age population 35.94% 35.94% +0.000 pp Yes
13 Total population 54,270 54,270 +0.00% Yes
13 Voting age population 41,253 41,253 +0.00% Yes
14 Hispanic share of total population 88.39% 88.39% +0.000 pp Yes
14 Hispanic share of voting age population 86.61% 86.61% +0.000 pp Yes
14 Non-Hispanic Asian share of total population 1.50% 1.50% +0.000 pp Yes
14 Non-Hispanic Asian share of voting age population 1.61% 1.61% +0.000 pp Yes
14 Non-Hispanic Black share of total population 3.42% 3.43% +0.010 pp No
14 Non-Hispanic Black share of voting age population 3.67% 3.67% +0.000 pp Yes
14 Non-Hispanic White share of total population 5.77% 5.77% +0.000 pp Yes
14 Non-Hispanic White share of voting age population 7.13% 7.13% +0.000 pp Yes
14 Total population 53,278 53,237 -0.08% No
14 Voting age population 38,558 38,535 -0.06% No
15 Hispanic share of total population 74.45% 74.45% +0.000 pp Yes
15 Hispanic share of voting age population 71.86% 71.86% +0.000 pp Yes
15 Non-Hispanic Asian share of total population 1.42% 1.42% +0.000 pp Yes
15 Non-Hispanic Asian share of voting age population 1.50% 1.50% +0.000 pp Yes
15 Non-Hispanic Black share of total population 16.13% 16.13% +0.000 pp Yes
15 Non-Hispanic Black share of voting age population 17.50% 17.50% +0.000 pp Yes
15 Non-Hispanic White share of total population 6.75% 6.75% +0.000 pp Yes
15 Non-Hispanic White share of voting age population 7.89% 7.89% +0.000 pp Yes
15 Total population 52,392 52,399 +0.01% No
15 Voting age population 37,747 37,752 +0.01% No
16 Hispanic share of total population 31.43% 31.43% +0.000 pp Yes
16 Hispanic share of voting age population 27.57% 27.57% +0.000 pp Yes
16 Non-Hispanic Asian share of total population 0.16% 0.16% +0.000 pp Yes
16 Non-Hispanic Asian share of voting age population 0.18% 0.18% +0.000 pp Yes
16 Non-Hispanic Black share of total population 65.11% 65.11% +0.000 pp Yes
16 Non-Hispanic Black share of voting age population 68.74% 68.74% +0.000 pp Yes
16 Non-Hispanic White share of total population 1.29% 1.29% +0.000 pp Yes
16 Non-Hispanic White share of voting age population 1.56% 1.56% +0.000 pp Yes
16 Total population 52,515 52,515 +0.00% Yes
16 Voting age population 37,837 37,837 +0.00% Yes
17 Hispanic share of total population 12.90% 12.90% +0.000 pp Yes
17 Hispanic share of voting age population 11.00% 11.00% +0.000 pp Yes
17 Non-Hispanic Asian share of total population 0.16% 0.16% +0.000 pp Yes
17 Non-Hispanic Asian share of voting age population 0.18% 0.18% +0.000 pp Yes
17 Non-Hispanic Black share of total population 83.92% 83.92% +0.000 pp Yes
17 Non-Hispanic Black share of voting age population 85.73% 85.73% +0.000 pp Yes
17 Non-Hispanic White share of total population 0.85% 0.85% +0.000 pp Yes
17 Non-Hispanic White share of voting age population 0.92% 0.92% +0.000 pp Yes
17 Total population 52,732 52,732 +0.00% Yes
17 Voting age population 40,293 40,293 +0.00% Yes
18 Hispanic share of total population 39.60% 39.61% +0.010 pp No
18 Hispanic share of voting age population 34.79% 34.80% +0.010 pp No
18 Non-Hispanic Asian share of total population 0.43% 0.43% +0.000 pp Yes
18 Non-Hispanic Asian share of voting age population 0.49% 0.49% +0.000 pp Yes
18 Non-Hispanic Black share of total population 51.29% 51.28% -0.010 pp No
18 Non-Hispanic Black share of voting age population 54.57% 54.56% -0.010 pp No
18 Non-Hispanic White share of total population 6.98% 6.99% +0.010 pp No
18 Non-Hispanic White share of voting age population 8.42% 8.42% +0.000 pp Yes
18 Total population 56,045 56,061 +0.03% No
18 Voting age population 43,203 43,209 +0.01% No
19 Hispanic share of total population 7.48% 7.48% +0.000 pp Yes
19 Hispanic share of voting age population 6.30% 6.30% +0.000 pp Yes
19 Non-Hispanic Asian share of total population 0.65% 0.65% +0.000 pp Yes
19 Non-Hispanic Asian share of voting age population 0.70% 0.70% +0.000 pp Yes
19 Non-Hispanic Black share of total population 27.27% 27.28% +0.010 pp No
19 Non-Hispanic Black share of voting age population 28.60% 28.62% +0.020 pp No
19 Non-Hispanic White share of total population 61.37% 61.36% -0.010 pp No
19 Non-Hispanic White share of voting age population 61.69% 61.67% -0.020 pp No
19 Total population 52,216 52,213 -0.01% No
19 Voting age population 40,513 40,512 -0.00% No
20 Hispanic share of total population 18.82% 18.81% -0.010 pp No
20 Hispanic share of voting age population 17.29% 17.28% -0.010 pp No
20 Non-Hispanic Asian share of total population 1.71% 1.72% +0.010 pp No
20 Non-Hispanic Asian share of voting age population 1.99% 1.98% -0.010 pp No
20 Non-Hispanic Black share of total population 72.21% 72.20% -0.010 pp No
20 Non-Hispanic Black share of voting age population 72.73% 72.73% +0.000 pp Yes
20 Non-Hispanic White share of total population 4.43% 4.44% +0.010 pp No
20 Non-Hispanic White share of voting age population 5.24% 5.24% +0.000 pp Yes
20 Total population 52,207 52,240 +0.06% No
20 Voting age population 38,224 38,239 +0.04% No
21 Hispanic share of total population 2.69% 2.69% +0.000 pp Yes
21 Hispanic share of voting age population 2.25% 2.25% +0.000 pp Yes
21 Non-Hispanic Asian share of total population 0.11% 0.11% +0.000 pp Yes
21 Non-Hispanic Asian share of voting age population 0.10% 0.10% +0.000 pp Yes
21 Non-Hispanic Black share of total population 94.17% 94.17% +0.000 pp Yes
21 Non-Hispanic Black share of voting age population 94.77% 94.78% +0.010 pp No
21 Non-Hispanic White share of total population 0.57% 0.57% +0.000 pp Yes
21 Non-Hispanic White share of voting age population 0.61% 0.61% +0.000 pp Yes
21 Total population 54,810 54,804 -0.01% No
21 Voting age population 43,089 43,082 -0.02% No
22 Hispanic share of total population 89.33% 89.33% +0.000 pp Yes
22 Hispanic share of voting age population 88.24% 88.24% +0.000 pp Yes
22 Non-Hispanic Asian share of total population 0.45% 0.45% +0.000 pp Yes
22 Non-Hispanic Asian share of voting age population 0.49% 0.49% +0.000 pp Yes
22 Non-Hispanic Black share of total population 6.52% 6.52% +0.000 pp Yes
22 Non-Hispanic Black share of voting age population 6.99% 6.99% +0.000 pp Yes
22 Non-Hispanic White share of total population 2.88% 2.88% +0.000 pp Yes
22 Non-Hispanic White share of voting age population 3.52% 3.52% +0.000 pp Yes
22 Total population 52,365 52,390 +0.05% No
22 Voting age population 37,834 37,847 +0.03% No
23 Hispanic share of total population 77.02% 77.02% +0.000 pp Yes
23 Hispanic share of voting age population 73.30% 73.29% -0.010 pp No
23 Non-Hispanic Asian share of total population 1.36% 1.36% +0.000 pp Yes
23 Non-Hispanic Asian share of voting age population 1.52% 1.52% +0.000 pp Yes
23 Non-Hispanic Black share of total population 1.74% 1.74% +0.000 pp Yes
23 Non-Hispanic Black share of voting age population 1.83% 1.83% +0.000 pp Yes
23 Non-Hispanic White share of total population 18.84% 18.84% +0.000 pp Yes
23 Non-Hispanic White share of voting age population 22.35% 22.36% +0.010 pp No
23 Total population 52,275 52,275 +0.00% Yes
23 Voting age population 39,092 39,096 +0.01% No
24 Hispanic share of total population 18.48% 18.48% +0.000 pp Yes
24 Hispanic share of voting age population 17.53% 17.53% +0.000 pp Yes
24 Non-Hispanic Asian share of total population 0.27% 0.27% +0.000 pp Yes
24 Non-Hispanic Asian share of voting age population 0.31% 0.31% +0.000 pp Yes
24 Non-Hispanic Black share of total population 76.20% 76.20% +0.000 pp Yes
24 Non-Hispanic Black share of voting age population 76.54% 76.54% +0.000 pp Yes
24 Non-Hispanic White share of total population 3.25% 3.25% +0.000 pp Yes
24 Non-Hispanic White share of voting age population 3.95% 3.95% +0.000 pp Yes
24 Total population 52,205 52,205 +0.00% Yes
24 Voting age population 38,911 38,911 +0.00% Yes
25 Hispanic share of total population 72.37% 72.35% -0.020 pp No
25 Hispanic share of voting age population 69.15% 69.13% -0.020 pp No
25 Non-Hispanic Asian share of total population 3.67% 3.70% +0.030 pp No
25 Non-Hispanic Asian share of voting age population 4.01% 4.04% +0.030 pp No
25 Non-Hispanic Black share of total population 5.14% 5.15% +0.010 pp No
25 Non-Hispanic Black share of voting age population 5.50% 5.51% +0.010 pp No
25 Non-Hispanic White share of total population 16.49% 16.48% -0.010 pp No
25 Non-Hispanic White share of voting age population 19.08% 19.07% -0.010 pp No
25 Total population 52,638 52,742 +0.20% No
25 Voting age population 42,095 42,180 +0.20% No
26 Hispanic share of total population 66.55% 66.55% +0.000 pp Yes
26 Hispanic share of voting age population 63.88% 63.88% +0.000 pp Yes
26 Non-Hispanic Asian share of total population 1.80% 1.80% +0.000 pp Yes
26 Non-Hispanic Asian share of voting age population 2.01% 2.01% +0.000 pp Yes
26 Non-Hispanic Black share of total population 8.07% 8.07% +0.000 pp Yes
26 Non-Hispanic Black share of voting age population 7.70% 7.70% +0.000 pp Yes
26 Non-Hispanic White share of total population 20.97% 20.97% +0.000 pp Yes
26 Non-Hispanic White share of voting age population 24.01% 24.01% +0.000 pp Yes
26 Total population 57,649 57,649 +0.00% Yes
26 Voting age population 45,052 45,052 +0.00% Yes
27 Hispanic share of total population 15.35% 15.35% +0.000 pp Yes
27 Hispanic share of voting age population 13.90% 13.90% +0.000 pp Yes
27 Non-Hispanic Asian share of total population 5.10% 5.10% +0.000 pp Yes
27 Non-Hispanic Asian share of voting age population 5.41% 5.41% +0.000 pp Yes
27 Non-Hispanic Black share of total population 46.02% 46.02% +0.000 pp Yes
27 Non-Hispanic Black share of voting age population 43.57% 43.57% +0.000 pp Yes
27 Non-Hispanic White share of total population 29.79% 29.79% +0.000 pp Yes
27 Non-Hispanic White share of voting age population 33.73% 33.73% +0.000 pp Yes
27 Total population 57,468 57,468 +0.00% Yes
27 Voting age population 46,593 46,593 +0.00% Yes
28 Hispanic share of total population 10.78% 10.74% -0.040 pp No
28 Hispanic share of voting age population 10.34% 10.31% -0.030 pp No
28 Non-Hispanic Asian share of total population 5.71% 5.71% +0.000 pp Yes
28 Non-Hispanic Asian share of voting age population 6.89% 6.88% -0.010 pp No
28 Non-Hispanic Black share of total population 71.28% 71.32% +0.040 pp No
28 Non-Hispanic Black share of voting age population 68.95% 68.97% +0.020 pp No
28 Non-Hispanic White share of total population 9.40% 9.41% +0.010 pp No
28 Non-Hispanic White share of voting age population 11.16% 11.16% +0.000 pp Yes
28 Total population 52,614 52,585 -0.06% No
28 Voting age population 40,313 40,295 -0.04% No
29 Hispanic share of total population 21.70% 21.65% -0.050 pp No
29 Hispanic share of voting age population 19.77% 19.74% -0.030 pp No
29 Non-Hispanic Asian share of total population 1.04% 1.04% +0.000 pp Yes
29 Non-Hispanic Asian share of voting age population 1.17% 1.16% -0.010 pp No
29 Non-Hispanic Black share of total population 62.69% 62.74% +0.050 pp No
29 Non-Hispanic Black share of voting age population 63.41% 63.44% +0.030 pp No
29 Non-Hispanic White share of total population 12.44% 12.45% +0.010 pp No
29 Non-Hispanic White share of voting age population 13.77% 13.78% +0.010 pp No
29 Total population 53,635 53,584 -0.10% No
29 Voting age population 42,282 42,257 -0.06% No
30 Hispanic share of total population 57.69% 57.69% +0.000 pp Yes
30 Hispanic share of voting age population 54.05% 54.05% +0.000 pp Yes
30 Non-Hispanic Asian share of total population 4.74% 4.74% +0.000 pp Yes
30 Non-Hispanic Asian share of voting age population 5.17% 5.17% +0.000 pp Yes
30 Non-Hispanic Black share of total population 2.57% 2.57% +0.000 pp Yes
30 Non-Hispanic Black share of voting age population 2.61% 2.61% +0.000 pp Yes
30 Non-Hispanic White share of total population 32.45% 32.45% +0.000 pp Yes
30 Non-Hispanic White share of voting age population 36.00% 36.00% +0.000 pp Yes
30 Total population 57,579 57,579 +0.00% Yes
30 Voting age population 44,911 44,911 +0.00% Yes
31 Hispanic share of total population 77.24% 77.24% +0.000 pp Yes
31 Hispanic share of voting age population 74.19% 74.19% +0.000 pp Yes
31 Non-Hispanic Asian share of total population 2.01% 2.01% +0.000 pp Yes
31 Non-Hispanic Asian share of voting age population 2.30% 2.30% +0.000 pp Yes
31 Non-Hispanic Black share of total population 2.95% 2.95% +0.000 pp Yes
31 Non-Hispanic Black share of voting age population 3.02% 3.02% +0.000 pp Yes
31 Non-Hispanic White share of total population 16.09% 16.09% +0.000 pp Yes
31 Non-Hispanic White share of voting age population 18.90% 18.90% +0.000 pp Yes
31 Total population 57,590 57,590 +0.00% Yes
31 Voting age population 44,012 44,012 +0.00% Yes
32 Hispanic share of total population 11.23% 11.24% +0.010 pp No
32 Hispanic share of voting age population 10.91% 10.91% +0.000 pp Yes
32 Non-Hispanic Asian share of total population 6.94% 6.94% +0.000 pp Yes
32 Non-Hispanic Asian share of voting age population 7.04% 7.04% +0.000 pp Yes
32 Non-Hispanic Black share of total population 2.55% 2.55% +0.000 pp Yes
32 Non-Hispanic Black share of voting age population 2.70% 2.70% +0.000 pp Yes
32 Non-Hispanic White share of total population 74.23% 74.22% -0.010 pp No
32 Non-Hispanic White share of voting age population 75.74% 75.73% -0.010 pp No
32 Total population 57,634 57,644 +0.02% No
32 Voting age population 46,558 46,564 +0.01% No
33 Hispanic share of total population 50.39% 50.39% +0.000 pp Yes
33 Hispanic share of voting age population 47.06% 47.06% +0.000 pp Yes
33 Non-Hispanic Asian share of total population 10.43% 10.43% +0.000 pp Yes
33 Non-Hispanic Asian share of voting age population 11.39% 11.39% +0.000 pp Yes
33 Non-Hispanic Black share of total population 4.36% 4.36% +0.000 pp Yes
33 Non-Hispanic Black share of voting age population 4.50% 4.50% +0.000 pp Yes
33 Non-Hispanic White share of total population 31.08% 31.08% +0.000 pp Yes
33 Non-Hispanic White share of voting age population 33.97% 33.97% +0.000 pp Yes
33 Total population 57,576 57,576 +0.00% Yes
33 Voting age population 45,769 45,769 +0.00% Yes
34 Hispanic share of total population 7.93% 7.94% +0.010 pp No
34 Hispanic share of voting age population 7.62% 7.62% +0.000 pp Yes
34 Non-Hispanic Asian share of total population 22.42% 22.42% +0.000 pp Yes
34 Non-Hispanic Asian share of voting age population 22.26% 22.26% +0.000 pp Yes
34 Non-Hispanic Black share of total population 7.57% 7.57% +0.000 pp Yes
34 Non-Hispanic Black share of voting age population 7.62% 7.63% +0.010 pp No
34 Non-Hispanic White share of total population 57.31% 57.26% -0.050 pp No
34 Non-Hispanic White share of voting age population 58.23% 58.20% -0.030 pp No
34 Total population 52,231 52,286 +0.11% No
34 Voting age population 48,508 48,536 +0.06% No
35 Hispanic share of total population 53.10% 53.12% +0.020 pp No
35 Hispanic share of voting age population 49.63% 49.65% +0.020 pp No
35 Non-Hispanic Asian share of total population 4.07% 4.07% +0.000 pp Yes
35 Non-Hispanic Asian share of voting age population 4.44% 4.44% +0.000 pp Yes
35 Non-Hispanic Black share of total population 3.81% 3.81% +0.000 pp Yes
35 Non-Hispanic Black share of voting age population 3.80% 3.80% +0.000 pp Yes
35 Non-Hispanic White share of total population 35.59% 35.57% -0.020 pp No
35 Non-Hispanic White share of voting age population 39.12% 39.10% -0.020 pp No
35 Total population 57,447 57,488 +0.07% No
35 Voting age population 47,051 47,084 +0.07% No
36 Hispanic share of total population 55.61% 55.62% +0.010 pp No
36 Hispanic share of voting age population 51.48% 51.48% +0.000 pp Yes
36 Non-Hispanic Asian share of total population 3.00% 3.00% +0.000 pp Yes
36 Non-Hispanic Asian share of voting age population 3.35% 3.35% +0.000 pp Yes
36 Non-Hispanic Black share of total population 5.93% 5.94% +0.010 pp No
36 Non-Hispanic Black share of voting age population 6.00% 6.00% +0.000 pp Yes
36 Non-Hispanic White share of total population 32.70% 32.68% -0.020 pp No
36 Non-Hispanic White share of voting age population 36.89% 36.87% -0.020 pp No
36 Total population 57,616 57,667 +0.09% No
36 Voting age population 45,353 45,378 +0.06% No
37 Hispanic share of total population 32.69% 32.72% +0.030 pp No
37 Hispanic share of voting age population 29.75% 29.76% +0.010 pp No
37 Non-Hispanic Asian share of total population 0.28% 0.28% +0.000 pp Yes
37 Non-Hispanic Asian share of voting age population 0.32% 0.32% +0.000 pp Yes
37 Non-Hispanic Black share of total population 63.78% 63.76% -0.020 pp No
37 Non-Hispanic Black share of voting age population 66.45% 66.43% -0.020 pp No
37 Non-Hispanic White share of total population 1.59% 1.59% +0.000 pp Yes
37 Non-Hispanic White share of voting age population 1.89% 1.89% +0.000 pp Yes
37 Total population 53,526 53,547 +0.04% No
37 Voting age population 40,105 40,117 +0.03% No
38 Hispanic share of total population 33.61% 33.61% +0.000 pp Yes
38 Hispanic share of voting age population 30.21% 30.21% +0.000 pp Yes
38 Non-Hispanic Asian share of total population 5.17% 5.17% +0.000 pp Yes
38 Non-Hispanic Asian share of voting age population 5.39% 5.39% +0.000 pp Yes
38 Non-Hispanic Black share of total population 1.71% 1.71% +0.000 pp Yes
38 Non-Hispanic Black share of voting age population 1.69% 1.69% +0.000 pp Yes
38 Non-Hispanic White share of total population 56.81% 56.81% +0.000 pp Yes
38 Non-Hispanic White share of voting age population 60.48% 60.48% +0.000 pp Yes
38 Total population 57,649 57,649 +0.00% Yes
38 Voting age population 46,397 46,397 +0.00% Yes
39 Hispanic share of total population 24.30% 24.29% -0.010 pp No
39 Hispanic share of voting age population 22.66% 22.65% -0.010 pp No
39 Non-Hispanic Asian share of total population 18.29% 18.28% -0.010 pp No
39 Non-Hispanic Asian share of voting age population 18.93% 18.93% +0.000 pp Yes
39 Non-Hispanic Black share of total population 3.36% 3.36% +0.000 pp Yes
39 Non-Hispanic Black share of voting age population 3.41% 3.41% +0.000 pp Yes
39 Non-Hispanic White share of total population 49.48% 49.49% +0.010 pp No
39 Non-Hispanic White share of voting age population 51.26% 51.27% +0.010 pp No
39 Total population 56,945 56,960 +0.03% No
39 Voting age population 45,285 45,303 +0.04% No
40 Hispanic share of total population 21.88% 21.88% +0.000 pp Yes
40 Hispanic share of voting age population 20.44% 20.44% +0.000 pp Yes
40 Non-Hispanic Asian share of total population 16.97% 16.97% +0.000 pp Yes
40 Non-Hispanic Asian share of voting age population 16.94% 16.94% +0.000 pp Yes
40 Non-Hispanic Black share of total population 8.82% 8.82% +0.000 pp Yes
40 Non-Hispanic Black share of voting age population 8.10% 8.10% +0.000 pp Yes
40 Non-Hispanic White share of total population 47.80% 47.80% +0.000 pp Yes
40 Non-Hispanic White share of voting age population 50.77% 50.77% +0.000 pp Yes
40 Total population 57,572 57,572 +0.00% Yes
40 Voting age population 46,853 46,853 +0.00% Yes
41 Hispanic share of total population 14.23% 14.23% +0.000 pp Yes
41 Hispanic share of voting age population 12.61% 12.61% +0.000 pp Yes
41 Non-Hispanic Asian share of total population 7.49% 7.50% +0.010 pp No
41 Non-Hispanic Asian share of voting age population 7.45% 7.46% +0.010 pp No
41 Non-Hispanic Black share of total population 1.34% 1.34% +0.000 pp Yes
41 Non-Hispanic Black share of voting age population 1.36% 1.36% +0.000 pp Yes
41 Non-Hispanic White share of total population 73.67% 73.66% -0.010 pp No
41 Non-Hispanic White share of voting age population 76.03% 76.02% -0.010 pp No
41 Total population 55,800 55,824 +0.04% No
41 Voting age population 44,260 44,281 +0.05% No
42 Hispanic share of total population 6.53% 6.52% -0.010 pp No
42 Hispanic share of voting age population 6.19% 6.20% +0.010 pp No
42 Non-Hispanic Asian share of total population 15.03% 15.01% -0.020 pp No
42 Non-Hispanic Asian share of voting age population 14.74% 14.75% +0.010 pp No
42 Non-Hispanic Black share of total population 4.44% 4.44% +0.000 pp Yes
42 Non-Hispanic Black share of voting age population 4.41% 4.41% +0.000 pp Yes
42 Non-Hispanic White share of total population 69.61% 69.66% +0.050 pp No
42 Non-Hispanic White share of voting age population 70.83% 70.85% +0.020 pp No
42 Total population 53,476 53,441 -0.07% No
42 Voting age population 50,156 50,146 -0.02% No
43 Hispanic share of total population 6.47% 6.47% +0.000 pp Yes
43 Hispanic share of voting age population 6.19% 6.19% +0.000 pp Yes
43 Non-Hispanic Asian share of total population 6.89% 6.89% +0.000 pp Yes
43 Non-Hispanic Asian share of voting age population 6.72% 6.72% +0.000 pp Yes
43 Non-Hispanic Black share of total population 3.05% 3.05% +0.000 pp Yes
43 Non-Hispanic Black share of voting age population 3.16% 3.16% +0.000 pp Yes
43 Non-Hispanic White share of total population 79.27% 79.27% +0.000 pp Yes
43 Non-Hispanic White share of voting age population 80.44% 80.44% +0.000 pp Yes
43 Total population 57,620 57,620 +0.00% Yes
43 Voting age population 50,784 50,784 +0.00% Yes
44 Hispanic share of total population 8.20% 8.20% +0.000 pp Yes
44 Hispanic share of voting age population 7.77% 7.77% +0.000 pp Yes
44 Non-Hispanic Asian share of total population 7.45% 7.45% +0.000 pp Yes
44 Non-Hispanic Asian share of voting age population 7.53% 7.53% +0.000 pp Yes
44 Non-Hispanic Black share of total population 3.16% 3.16% +0.000 pp Yes
44 Non-Hispanic Black share of voting age population 3.25% 3.25% +0.000 pp Yes
44 Non-Hispanic White share of total population 76.50% 76.50% +0.000 pp Yes
44 Non-Hispanic White share of voting age population 77.44% 77.44% +0.000 pp Yes
44 Total population 57,525 57,525 +0.00% Yes
44 Voting age population 52,301 52,301 +0.00% Yes
45 Hispanic share of total population 25.86% 25.87% +0.010 pp No
45 Hispanic share of voting age population 23.80% 23.80% +0.000 pp Yes
45 Non-Hispanic Asian share of total population 8.94% 8.94% +0.000 pp Yes
45 Non-Hispanic Asian share of voting age population 9.17% 9.17% +0.000 pp Yes
45 Non-Hispanic Black share of total population 1.93% 1.93% +0.000 pp Yes
45 Non-Hispanic Black share of voting age population 1.98% 1.98% +0.000 pp Yes
45 Non-Hispanic White share of total population 59.39% 59.38% -0.010 pp No
45 Non-Hispanic White share of voting age population 61.97% 61.96% -0.010 pp No
45 Total population 56,375 56,360 -0.03% No
45 Voting age population 45,365 45,347 -0.04% No
46 Hispanic share of total population 12.01% 12.01% +0.000 pp Yes
46 Hispanic share of voting age population 11.60% 11.60% +0.000 pp Yes
46 Non-Hispanic Asian share of total population 9.74% 9.74% +0.000 pp Yes
46 Non-Hispanic Asian share of voting age population 9.94% 9.94% +0.000 pp Yes
46 Non-Hispanic Black share of total population 17.51% 17.51% +0.000 pp Yes
46 Non-Hispanic Black share of voting age population 15.58% 15.58% +0.000 pp Yes
46 Non-Hispanic White share of total population 56.08% 56.08% +0.000 pp Yes
46 Non-Hispanic White share of voting age population 58.61% 58.61% +0.000 pp Yes
46 Total population 57,616 57,616 +0.00% Yes
46 Voting age population 51,949 51,949 +0.00% Yes
47 Hispanic share of total population 13.09% 13.08% -0.010 pp No
47 Hispanic share of voting age population 12.56% 12.55% -0.010 pp No
47 Non-Hispanic Asian share of total population 6.69% 6.69% +0.000 pp Yes
47 Non-Hispanic Asian share of voting age population 7.00% 7.00% +0.000 pp Yes
47 Non-Hispanic Black share of total population 2.62% 2.62% +0.000 pp Yes
47 Non-Hispanic Black share of voting age population 2.81% 2.81% +0.000 pp Yes
47 Non-Hispanic White share of total population 72.33% 72.34% +0.010 pp No
47 Non-Hispanic White share of voting age population 73.65% 73.66% +0.010 pp No
47 Total population 57,375 57,365 -0.02% No
47 Voting age population 47,117 47,111 -0.01% No
48 Hispanic share of total population 13.14% 13.14% +0.000 pp Yes
48 Hispanic share of voting age population 12.21% 12.21% +0.000 pp Yes
48 Non-Hispanic Asian share of total population 14.04% 14.04% +0.000 pp Yes
48 Non-Hispanic Asian share of voting age population 13.67% 13.67% +0.000 pp Yes
48 Non-Hispanic Black share of total population 13.78% 13.78% +0.000 pp Yes
48 Non-Hispanic Black share of voting age population 13.68% 13.68% +0.000 pp Yes
48 Non-Hispanic White share of total population 54.25% 54.25% +0.000 pp Yes
48 Non-Hispanic White share of voting age population 56.20% 56.20% +0.000 pp Yes
48 Total population 56,058 56,058 +0.00% Yes
48 Voting age population 50,596 50,596 +0.00% Yes
49 Hispanic share of total population 22.59% 22.59% +0.000 pp Yes
49 Hispanic share of voting age population 20.11% 20.11% +0.000 pp Yes
49 Non-Hispanic Asian share of total population 7.00% 7.00% +0.000 pp Yes
49 Non-Hispanic Asian share of voting age population 7.24% 7.24% +0.000 pp Yes
49 Non-Hispanic Black share of total population 25.43% 25.43% +0.000 pp Yes
49 Non-Hispanic Black share of voting age population 24.04% 24.04% +0.000 pp Yes
49 Non-Hispanic White share of total population 39.43% 39.43% +0.000 pp Yes
49 Non-Hispanic White share of voting age population 43.37% 43.37% +0.000 pp Yes
49 Total population 57,656 57,656 +0.00% Yes
49 Voting age population 48,718 48,718 +0.00% Yes
50 Hispanic share of total population 17.50% 17.50% +0.000 pp Yes
50 Hispanic share of voting age population 16.94% 16.94% +0.000 pp Yes
50 Non-Hispanic Asian share of total population 25.90% 25.90% +0.000 pp Yes
50 Non-Hispanic Asian share of voting age population 26.54% 26.54% +0.000 pp Yes
50 Non-Hispanic Black share of total population 11.79% 11.79% +0.000 pp Yes
50 Non-Hispanic Black share of voting age population 11.67% 11.67% +0.000 pp Yes
50 Non-Hispanic White share of total population 40.57% 40.57% +0.000 pp Yes
50 Non-Hispanic White share of voting age population 41.15% 41.15% +0.000 pp Yes
50 Total population 56,563 56,563 +0.00% Yes
50 Voting age population 41,672 41,672 +0.00% Yes
Official: City of Chicago 2020 Census redistricting workbook. Estimate: block-level aggregation to ward boundaries.