Illinois State House District 77
Illinois · Latest: 2024
Leans Democratic — shifted 15.0pp toward Republicans in 2024 — 109K residents
Presidential margin · 2008 → 2024
D+30.0
D+29.6
D+29.7
D+23.0
D+8.0
Who lives here
- Hispanic57.9%
- White34.3%
- Black3.3%
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Nearest neighbors matched on the same place-page feature set used across the dossier system.
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Ask the Historian
Explore IL-HD-77's political evolution with the Historian
Who Lives Here
A race-first Census view with ancestry expansion where source coverage is strong enough to support detail.
Census race profile
Major Census race and ethnicity groups shown as a share of total population.
| Group | IL-HD-77 | State | National |
|---|---|---|---|
Hispanic / Latino | 57.9% | 18.8% | 19.3% |
White (Non-Hispanic) | 34.3% | 58.1% | 57.4% |
Black / African American | 3.3% | 13.6% | 12.2% |
Asian | 3.3% | 6.0% | 6.0% |
Native American / Alaska Native | 1.9% | 0.6% | 0.9% |
Method notes
Who lives in Illinois State House District 77? 108,704 residents as of the 2020 Census.
Demographics
Read this geography's profile in three layers: local, state (where available), and national baseline.
Population & electorate
Scale, voting-age share, and this geography's footprint inside the national electorate.
Total population
109K
Share of U.S. population
0.03%
Voting-age population
76.8%
Economic profile
Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.
Median household income
N/A
Poverty rate
N/A
College degree
N/A
Homeownership
N/A
Community profile
Age structure, language use, and nativity signals that explain how this geography differs from state and nation.
Median age
N/A
Age 18–29
N/A
Age 65+
N/A
Foreign born
N/A
Non-English at home
N/A
English only
N/A
Turnout in IL-HD-77
Turnout % = votes cast ÷ citizen voting-age population (CVAP). Source: CVAP Special Tab 2020-2024.
51.4%
-5.1pp
31K · 48.6%
62,843
2008–2024
How competitive is IL-HD-77?
Safe DAvg margin: D+20.3 (last 3 elections)
2008
D+30.0
2012
D+29.6
2016
D+29.7
2020
D+23.0
2024
D+8.0
22.0pp
0
D+24.1
Other Illinois State House Districts
117 total| Name | Margin ↓ |
|---|---|
| IL-HD-25 | D+77.3 |
| IL-HD-13 | D+77.3 |
| IL-HD-14 | D+76.7 |
| IL-HD-05 | D+73.6 |
| IL-HD-11 | D+72.0 |
| IL-HD-10 | D+69.4 |
| IL-HD-26 | D+68.3 |
| IL-HD-18 | D+68.1 |
| IL-HD-78 | D+67.1 |
| IL-HD-33 | D+65.8 |
| IL-HD-40 | D+64.3 |
| IL-HD-09 | D+64.2 |
| IL-HD-04 | D+63.3 |
| IL-HD-06 | D+61.7 |
| IL-HD-12 | D+61.6 |
| IL-HD-39 | D+61.1 |
| IL-HD-103 | D+56.4 |
| IL-HD-34 | D+55.0 |
| IL-HD-30 | D+55.0 |
| IL-HD-08 | D+53.6 |
| IL-HD-07 | D+53.5 |
| IL-HD-03 | D+51.5 |
| IL-HD-32 | D+51.1 |
| IL-HD-31 | D+42.2 |
| IL-HD-58 | D+40.4 |
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