Greene County, Illinois
Precinct data
Results by precinct
46 precincts · 5,971 votes
Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.
| Precinct -CARROLLTON 3CARROLLTON 3 | 151 | 433 | 22 | 606 | 24.9% | 71.5% | R+46.5 |
|---|---|---|---|---|---|---|---|
| Precinct -CARROLLTON 2CARROLLTON 2 | 95 | 338 | 23 | 456 | 20.8% | 74.1% | R+53.3 |
| Precinct -WHITE HALL 1WHITE HALL 1 | 99 | 324 | 15 | 438 | 22.6% | 74.0% | R+51.4 |
| Precinct -CARROLLTON 1CARROLLTON 1 | 114 | 304 | 18 | 436 | 26.1% | 69.7% | R+43.6 |
| Precinct -WHITE HALL 3WHITE HALL 3 | 88 | 321 | 16 | 425 | 20.7% | 75.5% | R+54.8 |
| Precinct -ROCKBRIDGE 2ROCKBRIDGE 2 | 73 | 282 | 10 | 365 | 20.0% | 77.3% | R+57.3 |
| Precinct -ROODHOUSE 3ROODHOUSE 3 | 64 | 225 | 10 | 299 | 21.4% | 75.3% | R+53.8 |
| Precinct -BLUFFDALEBLUFFDALE | 59 | 217 | 8 | 284 | 20.8% | 76.4% | R+55.6 |
| Precinct -KANE 1KANE 1 | 60 | 208 | 2 | 270 | 22.2% | 77.0% | R+54.8 |
| Precinct -WHITE HALL 2WHITE HALL 2 | 56 | 209 | 3 | 268 | 20.9% | 78.0% | R+57.1 |
| Precinct -ROODHOUSE 2ROODHOUSE 2 | 57 | 186 | 7 | 250 | 22.8% | 74.4% | R+51.6 |
| Precinct -ROODHOUSE 1ROODHOUSE 1 | 64 | 175 | 8 | 247 | 25.9% | 70.9% | R+44.9 |
| Precinct -PATTERSONPATTERSON | 26 | 195 | 8 | 229 | 11.4% | 85.2% | R+73.8 |
| Precinct -ROCKBRIDGE 3ROCKBRIDGE 3 | 33 | 186 | 4 | 223 | 14.8% | 83.4% | R+68.6 |
| Precinct -ATHENSVILLEATHENSVILLE | 16 | 178 | 2 | 196 | 8.2% | 90.8% | R+82.7 |
| Precinct -LINDERLINDER | 33 | 156 | 5 | 194 | 17.0% | 80.4% | R+63.4 |
| Precinct -RUBICONRUBICON | 25 | 152 | 10 | 187 | 13.4% | 81.3% | R+67.9 |
| Precinct -ROCKBRIDGE 1ROCKBRIDGE 1 | 28 | 148 | 4 | 180 | 15.6% | 82.2% | R+66.7 |
| Precinct -WOODVILLEWOODVILLE | 12 | 136 | 7 | 155 | 7.7% | 87.7% | R+80.0 |
| Precinct -KANE 2KANE 2 | 25 | 119 | 5 | 149 | 16.8% | 79.9% | R+63.1 |
| Precinct -WALKERVILLEWALKERVILLE | 18 | 94 | 2 | 114 | 15.8% | 82.5% | R+66.7 |
| ATHENSVILLE Voting District17_1706100101 | 0 | 0 | 0 | 0 | — | — | Even |
| BLUFFDALE Voting District17_1706100201 | 0 | 0 | 0 | 0 | — | — | Even |
| CARROLLTON I Voting District17_1706100301 | 0 | 0 | 0 | 0 | — | — | Even |
| CARROLLTON II Voting District17_1706100302 | 0 | 0 | 0 | 0 | — | — | Even |
| CARROLLTON III Voting District17_1706100303 | 0 | 0 | 0 | 0 | — | — | Even |
| CARROLLTON IV Voting District17_1706100304 | 0 | 0 | 0 | 0 | — | — | Even |
| KANE I Voting District17_1706100401 | 0 | 0 | 0 | 0 | — | — | Even |
| KANE II Voting District17_1706100402 | 0 | 0 | 0 | 0 | — | — | Even |
| LINDER Voting District17_1706100501 | 0 | 0 | 0 | 0 | — | — | Even |
| PATTERSON I Voting District17_1706100601 | 0 | 0 | 0 | 0 | — | — | Even |
| PATTERSON II Voting District17_1706100602 | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -WRIGHTSWRIGHTS | 0 | 0 | 0 | 0 | — | — | Even |
| ROCKBRIDGE I Voting District17_1706100701 | 0 | 0 | 0 | 0 | — | — | Even |
| ROCKBRIDGE II Voting District17_1706100702 | 0 | 0 | 0 | 0 | — | — | Even |
| ROCKBRIDGE III Voting District17_1706100703 | 0 | 0 | 0 | 0 | — | — | Even |
| ROODHOUSE I Voting District17_1706100801 | 0 | 0 | 0 | 0 | — | — | Even |
| ROODHOUSE II Voting District17_1706100802 | 0 | 0 | 0 | 0 | — | — | Even |
| ROODHOUSE III Voting District17_1706100803 | 0 | 0 | 0 | 0 | — | — | Even |
| RUBICON Voting District17_1706100901 | 0 | 0 | 0 | 0 | — | — | Even |
| WALKERVILLE Voting District17_1706101001 | 0 | 0 | 0 | 0 | — | — | Even |
| WHITE HALL I Voting District17_1706101101 | 0 | 0 | 0 | 0 | — | — | Even |
| WHITE HALL II Voting District17_1706101102 | 0 | 0 | 0 | 0 | — | — | Even |
| WHITE HALL III Voting District17_1706101103 | 0 | 0 | 0 | 0 | — | — | Even |
| WOODVILLE Voting District17_1706101202 | 0 | 0 | 0 | 0 | — | — | Even |
| WRIGHTS Voting District17_1706101302 | 0 | 0 | 0 | 0 | — | — | Even |
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +21.1% |
| 1896 | +25.2% |
| 1900 | +27.6% |
| 1904 | +14.1% |
| 1908 | +21.4% |
| 1912 | +35.6% |
| 1916 | +28.8% |
| 1920 | +1.2% |
| 1924 | +12.6% |
| 1928 | −2.6% |
| 1932 | +37.4% |
| 1936 | +24.6% |
| 1940 | +10.8% |
| 1944 | +0.1% |
| 1948 | +5.1% |
| 1952 | −10.0% |
| 1956 | −9.4% |
| 1960 | −7.7% |
| 1964 | +20.9% |
| 1968 | −11.0% |
| 1972 | −24.6% |
| 1976 | +4.5% |
| 1980 | −22.7% |
| 1984 | −22.4% |
| 1988 | −1.9% |
| 1992 | +11.0% |
| 1996 | +8.2% |
| 2000 | −11.1% |
| 2004 | −18.2% |
| 2008 | −7.5% |
| 2012 | −25.3% |
| 2016 | −52.6% |
| 2020 | −54.9% |
| 2024 | −57.8% |
U.S. Senate
| Year | Won | Democratic | Republican | Total |
|---|---|---|---|---|
| 2022 | R | 25.3%1,144 | 72.9%3,297 | 4,523 |
| 2020 | R | 28.1%1,702 | 68.9%4,169 | 6,053 |
Registered voters
Total registered voters, over time
| Year | Total registered |
|---|---|
| 2016 | 9,202 |
| 2018 | 9,046 |
| 2020 | 9,303 |
| 2022 | 9,136 |
| 2024 | 9,296 |
Who moves in and out
Net migration over time, and who arrivals are — where they came from and what those places vote
−8 net domestic migration · 2025
Net −1,015 over 2011–2025 · gain loss
Arrivals reported $50,621 in average income, against $65,885 for residents who stayed — 23% lower. (IRS SOI, 2022–23)
The places arrivals came from lean R+40.7 on average — 17 points more Democratic-leaning than Greene County, IL itself (R+57.8).
Where arrivals came from lean of each source
- Morgan County, IL43R+32.4
- Jersey County, IL41R+50.2
- Macoupin County, IL20R+39.2
Where departures went households, 2022–23
- Madison County, IL37
- Morgan County, IL35
- Jersey County, IL31
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 | −56 |
| 2012 | −201 |
| 2013 | −30 |
| 2014 | −221 |
| 2015 | −31 |
| 2016 | −173 |
| 2017 | +93 |
| 2018 | −88 |
| 2019 | −76 |
| 2021 | −3 |
| 2022 | −114 |
| 2023 | −3 |
| 2024 | −104 |
| 2025 | −8 |
Greene County's 2024 margin of R+57.8 places it among Illinois's most heavily Republican counties, a stark contrast to the Democratic strongholds that dominate the state's overall electoral math. Its population has declined steadily for decades alongside the contraction of small-scale agriculture.
Across the recorded series it reached a Democratic high of 37.4 points in 1932 and a Republican high of 57.8 points in 2024. Between 2020 and 2024 the county moved 2.9 points toward the Republican candidate; the 2024 margin was 57.8 points.
A population of 11,683, a 96% non-Hispanic-white share, and a median household income of $62,192 describe the county. The county's voting pattern over the last decade is most similar to that of Scott County and Fayette 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 →
Greene County, Illinois. Akashic. https://akashic.app/county/17061/. Accessed May 20, 2026. License: CC BY 4.0.