Clark County, Illinois
Precinct data
Results by precinct
46 precincts · 8,261 votes
Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.
| Precinct -WABASH 2WABASH 2 | 247 | 555 | 21 | 823 | 30.0% | 67.4% | R+37.4 |
|---|---|---|---|---|---|---|---|
| Precinct -MARSHALL 2MARSHALL 2 | 245 | 515 | 22 | 782 | 31.3% | 65.9% | R+34.5 |
| Precinct -MARSHALL 4MARSHALL 4 | 189 | 445 | 21 | 655 | 28.9% | 67.9% | R+39.1 |
| Precinct -CASEY 1CASEY 1 | 116 | 506 | 14 | 636 | 18.2% | 79.6% | R+61.3 |
| Precinct -CASEY 4CASEY 4 | 84 | 408 | 13 | 505 | 16.6% | 80.8% | R+64.2 |
| Precinct -MARSHALL 1MARSHALL 1 | 144 | 334 | 13 | 491 | 29.3% | 68.0% | R+38.7 |
| Precinct -MARTINSVILLE 1MARTINSVILLE 1 | 92 | 374 | 15 | 481 | 19.1% | 77.8% | R+58.6 |
| Precinct -MARSHALL 3MARSHALL 3 | 136 | 238 | 8 | 382 | 35.6% | 62.3% | R+26.7 |
| Precinct -CASEY 2CASEY 2 | 76 | 296 | 5 | 377 | 20.2% | 78.5% | R+58.4 |
| Precinct -WESTFIELDWESTFIELD | 73 | 252 | 8 | 333 | 21.9% | 75.7% | R+53.8 |
| Precinct -WABASH 1WABASH 1 | 71 | 234 | 9 | 314 | 22.6% | 74.5% | R+51.9 |
| Precinct -MARTINSVILLE 2MARTINSVILLE 2 | 46 | 254 | 7 | 307 | 15.0% | 82.7% | R+67.8 |
| Precinct -ANDERSONANDERSON | 50 | 225 | 8 | 283 | 17.7% | 79.5% | R+61.8 |
| Precinct -CASEY 3CASEY 3 | 59 | 206 | 7 | 272 | 21.7% | 75.7% | R+54.0 |
| Precinct -YORKYORK | 65 | 195 | 7 | 267 | 24.3% | 73.0% | R+48.7 |
| Precinct -DOLSONDOLSON | 49 | 192 | 7 | 248 | 19.8% | 77.4% | R+57.7 |
| Precinct -JOHNSONJOHNSON | 36 | 159 | 2 | 197 | 18.3% | 80.7% | R+62.4 |
| Precinct -MELROSEMELROSE | 29 | 163 | 3 | 195 | 14.9% | 83.6% | R+68.7 |
| Precinct -DARWINDARWIN | 38 | 132 | 2 | 172 | 22.1% | 76.7% | R+54.7 |
| Precinct -AUBURNAUBURN | 26 | 130 | 3 | 159 | 16.4% | 81.8% | R+65.4 |
| Precinct -ORANGEORANGE | 17 | 130 | 5 | 152 | 11.2% | 85.5% | R+74.3 |
| Precinct -PARKERPARKER | 14 | 108 | 3 | 125 | 11.2% | 86.4% | R+75.2 |
| Precinct -DOUGLASDOUGLAS | 25 | 79 | 1 | 105 | 23.8% | 75.2% | R+51.4 |
| ANDERSON Voting District17_1702301001 | 0 | 0 | 0 | 0 | — | — | Even |
| AUBURN Voting District17_1702302001 | 0 | 0 | 0 | 0 | — | — | Even |
| CASEY 1 Voting District17_1702303001 | 0 | 0 | 0 | 0 | — | — | Even |
| CASEY 2 Voting District17_1702303002 | 0 | 0 | 0 | 0 | — | — | Even |
| CASEY 3 Voting District17_1702303003 | 0 | 0 | 0 | 0 | — | — | Even |
| CASEY 4 Voting District17_1702303004 | 0 | 0 | 0 | 0 | — | — | Even |
| DARWIN Voting District17_1702304001 | 0 | 0 | 0 | 0 | — | — | Even |
| DOLSON Voting District17_1702305001 | 0 | 0 | 0 | 0 | — | — | Even |
| DOUGLAS Voting District17_1702306001 | 0 | 0 | 0 | 0 | — | — | Even |
| JOHNSON Voting District17_1702307001 | 0 | 0 | 0 | 0 | — | — | Even |
| MARSHALL 1 Voting District17_1702308001 | 0 | 0 | 0 | 0 | — | — | Even |
| MARSHALL 2 Voting District17_1702308002 | 0 | 0 | 0 | 0 | — | — | Even |
| MARSHALL 3 Voting District17_1702308003 | 0 | 0 | 0 | 0 | — | — | Even |
| MARSHALL 4 Voting District17_1702308004 | 0 | 0 | 0 | 0 | — | — | Even |
| MARTINSVILLE 1 Voting District17_1702309001 | 0 | 0 | 0 | 0 | — | — | Even |
| MARTINSVILLE 2 Voting District17_1702309002 | 0 | 0 | 0 | 0 | — | — | Even |
| MELROSE Voting District17_1702310001 | 0 | 0 | 0 | 0 | — | — | Even |
| ORANGE Voting District17_1702311001 | 0 | 0 | 0 | 0 | — | — | Even |
| PARKER Voting District17_1702312001 | 0 | 0 | 0 | 0 | — | — | Even |
| WABASH 1 Voting District17_1702313001 | 0 | 0 | 0 | 0 | — | — | Even |
| WABASH 2 Voting District17_1702313002 | 0 | 0 | 0 | 0 | — | — | Even |
| WESTFIELD Voting District17_1702314001 | 0 | 0 | 0 | 0 | — | — | Even |
| YORK Voting District17_1702315001 | 0 | 0 | 0 | 0 | — | — | Even |
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +1.2% |
| 1896 | +3.5% |
| 1900 | +1.3% |
| 1904 | −11.2% |
| 1908 | −5.9% |
| 1912 | +11.2% |
| 1916 | +3.6% |
| 1920 | −11.8% |
| 1924 | −5.8% |
| 1928 | −21.7% |
| 1932 | +15.3% |
| 1936 | +3.6% |
| 1940 | −10.8% |
| 1944 | −19.4% |
| 1948 | −9.2% |
| 1952 | −22.3% |
| 1956 | −21.5% |
| 1960 | −14.8% |
| 1964 | +0.7% |
| 1968 | −23.3% |
| 1972 | −31.6% |
| 1976 | −5.0% |
| 1980 | −30.2% |
| 1984 | −27.3% |
| 1988 | −15.8% |
| 1992 | +2.0% |
| 1996 | −5.7% |
| 2000 | −19.5% |
| 2004 | −27.5% |
| 2008 | −8.0% |
| 2012 | −32.4% |
| 2016 | −47.2% |
| 2020 | −50.6% |
| 2024 | −51.2% |
U.S. Senate
| Year | Won | Democratic | Republican | Total |
|---|---|---|---|---|
| 2022 | R | 23.4%1,480 | 75.1%4,745 | 6,316 |
| 2020 | R | 25.2%2,082 | 72.0%5,939 | 8,248 |
Registered voters
Total registered voters, over time
| Year | Total registered |
|---|---|
| 2016 | 12,819 |
| 2018 | 12,013 |
| 2020 | 12,114 |
| 2022 | 11,959 |
| 2024 | 12,188 |
Who moves in and out
Net migration over time, and who arrivals are — where they came from and what those places vote
+49 net domestic migration · 2025
Net −721 over 2011–2025 · gain loss
Arrivals reported $50,918 in average income, against $75,908 for residents who stayed — 33% lower. (IRS SOI, 2022–23)
The places arrivals came from lean R+36.5 on average — 15 points more Democratic-leaning than Clark County, IL itself (R+51.2).
Where arrivals came from lean of each source
- Vigo County, IN49R+18.1
- Coles County, IL35R+28.4
- Edgar County, IL35R+52.3
- Cumberland County, IL25R+61.8
Where departures went households, 2022–23
- Vigo County, IN49
- Coles County, IL39
- Edgar County, IL33
- Crawford County, IL28
Migration is one input to a place’s political change, not its cause — a shift can also come from residents changing their minds, generational turnover, or turnout. These figures describe the places people moved between; they do not measure how any mover voted.
| Year | Net domestic migration |
|---|---|
| 2011 | −80 |
| 2012 | +63 |
| 2013 | −137 |
| 2014 | −40 |
| 2015 | −156 |
| 2016 | +14 |
| 2017 | −48 |
| 2018 | −184 |
| 2019 | −125 |
| 2021 | −27 |
| 2022 | −74 |
| 2023 | +70 |
| 2024 | −46 |
| 2025 | +49 |
Clark County, tucked in the state's southeastern corner along the Indiana border, has shifted decisively toward Republican presidential candidates over the past two decades, posting a 51-point margin in 2024 despite a shrinking population.
Across the recorded series it reached a Democratic high of 15.3 points in 1932 and a Republican high of 51.2 points in 2024. Between 2020 and 2024 the county moved 0.6 points toward the Republican candidate; the 2024 margin was 51.2 points.
A population of 15,266, a 95% non-Hispanic-white share, and a median household income of $72,927 describe the county. The county's voting pattern over the last decade is most similar to that of White County and Moultrie County.
The counties whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Browse places by community — income, education, race & ethnicity, language — all community cuts →
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Clark County, Illinois. Akashic. https://akashic.app/county/17023/. Accessed May 20, 2026. License: CC BY 4.0.