Macoupin County, Illinois
Precinct data
Results by precinct
106 precincts · 23,646 votes
Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.
| Precinct -STAUNTON 1STAUNTON 1 | 292 | 578 | 35 | 905 | 32.3% | 63.9% | R+31.6 |
|---|---|---|---|---|---|---|---|
| Precinct -VIRDEN 1VIRDEN 1 | 233 | 563 | 14 | 810 | 28.8% | 69.5% | R+40.7 |
| Precinct -DORCHESTERDORCHESTER | 238 | 546 | 22 | 806 | 29.5% | 67.7% | R+38.2 |
| Precinct -BRIGHTON 2BRIGHTON 2 | 170 | 609 | 18 | 797 | 21.3% | 76.4% | R+55.1 |
| Precinct -CARLINVILLE 1CARLINVILLE 1 | 322 | 440 | 29 | 791 | 40.7% | 55.6% | R+14.9 |
| Precinct -CAHOKIA 1CAHOKIA 1 | 239 | 525 | 25 | 789 | 30.3% | 66.5% | R+36.2 |
| Precinct -GILLESPIE 2GILLESPIE 2 | 276 | 462 | 24 | 762 | 36.2% | 60.6% | R+24.4 |
| Precinct -VIRDEN 2VIRDEN 2 | 239 | 482 | 33 | 754 | 31.7% | 63.9% | R+32.2 |
| Precinct -STAUNTON 3STAUNTON 3 | 264 | 463 | 22 | 749 | 35.2% | 61.8% | R+26.6 |
| Precinct -CARLINVILLE 3CARLINVILLE 3 | 237 | 484 | 21 | 742 | 31.9% | 65.2% | R+33.3 |
| Precinct -SHIPMANSHIPMAN | 141 | 564 | 19 | 724 | 19.5% | 77.9% | R+58.4 |
| Precinct -BRIGHTON 1BRIGHTON 1 | 129 | 560 | 18 | 707 | 18.2% | 79.2% | R+61.0 |
| Precinct -CAHOKIA 2CAHOKIA 2 | 240 | 438 | 24 | 702 | 34.2% | 62.4% | R+28.2 |
| Precinct -BRIGHTON 3BRIGHTON 3 | 156 | 488 | 22 | 666 | 23.4% | 73.3% | R+49.8 |
| Precinct -STAUNTON 4STAUNTON 4 | 213 | 406 | 22 | 641 | 33.2% | 63.3% | R+30.1 |
| Precinct -CARLINVILLE 2CARLINVILLE 2 | 231 | 354 | 19 | 604 | 38.2% | 58.6% | R+20.4 |
| Precinct -MT OLIVE 2MT OLIVE 2 | 218 | 365 | 15 | 598 | 36.5% | 61.0% | R+24.6 |
| Precinct -GILLESPIE 1GILLESPIE 1 | 203 | 352 | 27 | 582 | 34.9% | 60.5% | R+25.6 |
| Precinct -CARLINVILLE 4CARLINVILLE 4 | 183 | 366 | 21 | 570 | 32.1% | 64.2% | R+32.1 |
| Precinct -BUNKER HILL 2BUNKER HILL 2 | 131 | 419 | 18 | 568 | 23.1% | 73.8% | R+50.7 |
| Precinct -BUNKER HILL 3BUNKER HILL 3 | 157 | 390 | 16 | 563 | 27.9% | 69.3% | R+41.4 |
| Precinct -NORTH OTTERNORTH OTTER | 161 | 385 | 15 | 561 | 28.7% | 68.6% | R+39.9 |
| Precinct -GILLESPIE 3GILLESPIE 3 | 209 | 319 | 14 | 542 | 38.6% | 58.9% | R+20.3 |
| Precinct -STAUNTON 2STAUNTON 2 | 174 | 346 | 19 | 539 | 32.3% | 64.2% | R+31.9 |
| Precinct -BUNKER HILL 1BUNKER HILL 1 | 127 | 392 | 19 | 538 | 23.6% | 72.9% | R+49.3 |
| Precinct -GIRARD 1GIRARD 1 | 156 | 356 | 10 | 522 | 29.9% | 68.2% | R+38.3 |
| Precinct -MT OLIVE 1MT OLIVE 1 | 167 | 323 | 15 | 505 | 33.1% | 64.0% | R+30.9 |
| Precinct -CARLINVILLE 5CARLINVILLE 5 | 170 | 282 | 21 | 473 | 35.9% | 59.6% | R+23.7 |
| Precinct -GIRARD 2GIRARD 2 | 156 | 308 | 9 | 473 | 33.0% | 65.1% | R+32.1 |
| Precinct -BRUSHY MOUNDBRUSHY MOUND | 114 | 331 | 15 | 460 | 24.8% | 72.0% | R+47.2 |
| Precinct -NORTH PALMYRANORTH PALMYRA | 90 | 339 | 11 | 440 | 20.5% | 77.0% | R+56.6 |
| Precinct -SOUTH PALMYRASOUTH PALMYRA | 57 | 323 | 4 | 384 | 14.8% | 84.1% | R+69.3 |
| Precinct -POLKPOLK | 97 | 277 | 9 | 383 | 25.3% | 72.3% | R+47.0 |
| Precinct -CHESTERFIELDCHESTERFIELD | 76 | 291 | 8 | 375 | 20.3% | 77.6% | R+57.3 |
| Precinct -HILYARDHILYARD | 90 | 230 | 7 | 327 | 27.5% | 70.3% | R+42.8 |
| Precinct -SHAWS POINTSHAWS POINT | 100 | 216 | 9 | 325 | 30.8% | 66.5% | R+35.7 |
| Precinct -NILWOODNILWOOD | 65 | 245 | 4 | 314 | 20.7% | 78.0% | R+57.3 |
| Precinct -MT OLIVE 3MT OLIVE 3 | 75 | 212 | 8 | 295 | 25.4% | 71.9% | R+46.4 |
| Precinct -MT OLIVE 4MT OLIVE 4 | 99 | 177 | 8 | 284 | 34.9% | 62.3% | R+27.5 |
| Precinct -SOUTH OTTERSOUTH OTTER | 55 | 220 | 7 | 282 | 19.5% | 78.0% | R+58.5 |
| Precinct -BIRDBIRD | 38 | 141 | 4 | 183 | 20.8% | 77.0% | R+56.3 |
| Precinct -SCOTTVILLESCOTTVILLE | 25 | 149 | 0 | 174 | 14.4% | 85.6% | R+71.3 |
| Precinct -BARRBARR | 28 | 143 | 2 | 173 | 16.2% | 82.7% | R+66.5 |
| Precinct -WESTERN MOUNDWESTERN MOUND | 28 | 130 | 5 | 163 | 17.2% | 79.8% | R+62.6 |
| Precinct -HONEY POINTHONEY POINT | 23 | 76 | 2 | 101 | 22.8% | 75.2% | R+52.5 |
| BARR 1 Voting District17_17117BR01 | 0 | 0 | 0 | 0 | — | — | Even |
| BIRD Voting District17_17117BD00 | 0 | 0 | 0 | 0 | — | — | Even |
| BRIGHTON 1 Voting District17_17117BT01 | 0 | 0 | 0 | 0 | — | — | Even |
| BRIGHTON 2 Voting District17_17117BT02 | 0 | 0 | 0 | 0 | — | — | Even |
| BRIGHTON 3 Voting District17_17117BT03 | 0 | 0 | 0 | 0 | — | — | Even |
| BRUSHY MOUND Voting District17_17117BM00 | 0 | 0 | 0 | 0 | — | — | Even |
| BUNKER HILL 1 Voting District17_17117BH01 | 0 | 0 | 0 | 0 | — | — | Even |
| BUNKER HILL 2 Voting District17_17117BH02 | 0 | 0 | 0 | 0 | — | — | Even |
| BUNKER HILL 3 Voting District17_17117BH03 | 0 | 0 | 0 | 0 | — | — | Even |
| CAHOKIA 1 Voting District17_17117CK01 | 0 | 0 | 0 | 0 | — | — | Even |
| CAHOKIA 2 Voting District17_17117CK02 | 0 | 0 | 0 | 0 | — | — | Even |
| CAHOKIA 3 Voting District17_17117CK03 | 0 | 0 | 0 | 0 | — | — | Even |
| CAHOKIA 4 Voting District17_17117CK04 | 0 | 0 | 0 | 0 | — | — | Even |
| CAHOKIA 5 Voting District17_17117CK05 | 0 | 0 | 0 | 0 | — | — | Even |
| CARLINVILLE 1 Voting District17_17117CN01 | 0 | 0 | 0 | 0 | — | — | Even |
| CARLINVILLE 2 Voting District17_17117CN02 | 0 | 0 | 0 | 0 | — | — | Even |
| CARLINVILLE 3 Voting District17_17117CN03 | 0 | 0 | 0 | 0 | — | — | Even |
| CARLINVILLE 4 Voting District17_17117CN04 | 0 | 0 | 0 | 0 | — | — | Even |
| CARLINVILLE 5 Voting District17_17117CN05 | 0 | 0 | 0 | 0 | — | — | Even |
| CARLINVILLE 6 Voting District17_17117CN06 | 0 | 0 | 0 | 0 | — | — | Even |
| CHESTERFIELD 1 Voting District17_17117CF01 | 0 | 0 | 0 | 0 | — | — | Even |
| DORCHESTER 1 Voting District17_17117DH01 | 0 | 0 | 0 | 0 | — | — | Even |
| DORCHESTER 2 Voting District17_17117DH02 | 0 | 0 | 0 | 0 | — | — | Even |
| GILLESPIE 1 Voting District17_17117GP01 | 0 | 0 | 0 | 0 | — | — | Even |
| GILLESPIE 2 Voting District17_17117GP02 | 0 | 0 | 0 | 0 | — | — | Even |
| GILLESPIE 3 Voting District17_17117GP03 | 0 | 0 | 0 | 0 | — | — | Even |
| GILLESPIE 4 Voting District17_17117GP04 | 0 | 0 | 0 | 0 | — | — | Even |
| GILLESPIE 5 Voting District17_17117GP05 | 0 | 0 | 0 | 0 | — | — | Even |
| GILLESPIE 6 Voting District17_17117GP06 | 0 | 0 | 0 | 0 | — | — | Even |
| GIRARD 1 Voting District17_17117GD01 | 0 | 0 | 0 | 0 | — | — | Even |
| GIRARD 2 Voting District17_17117GD02 | 0 | 0 | 0 | 0 | — | — | Even |
| HILYARD Voting District17_17117HY00 | 0 | 0 | 0 | 0 | — | — | Even |
| HONEY POINT Voting District17_17117HP00 | 0 | 0 | 0 | 0 | — | — | Even |
| MT OLIVE 1 Voting District17_17117MO01 | 0 | 0 | 0 | 0 | — | — | Even |
| MT OLIVE 2 Voting District17_17117MO02 | 0 | 0 | 0 | 0 | — | — | Even |
| MT OLIVE 3 Voting District17_17117MO03 | 0 | 0 | 0 | 0 | — | — | Even |
| MT OLIVE 4 Voting District17_17117MO04 | 0 | 0 | 0 | 0 | — | — | Even |
| MT OLIVE 5 Voting District17_17117MO05 | 0 | 0 | 0 | 0 | — | — | Even |
| MT OLIVE 6 Voting District17_17117MO06 | 0 | 0 | 0 | 0 | — | — | Even |
| NILWOOD 1 Voting District17_17117NW01 | 0 | 0 | 0 | 0 | — | — | Even |
| NILWOOD 2 Voting District17_17117NW02 | 0 | 0 | 0 | 0 | — | — | Even |
| NORTH OTTER Voting District17_17117NO00 | 0 | 0 | 0 | 0 | — | — | Even |
| NORTH PALMYRA 1 Voting District17_17117NP01 | 0 | 0 | 0 | 0 | — | — | Even |
| POLK Voting District17_17117PK00 | 0 | 0 | 0 | 0 | — | — | Even |
| SCOTTVILLE Voting District17_17117ST00 | 0 | 0 | 0 | 0 | — | — | Even |
| SHAWS POINT Voting District17_17117SP00 | 0 | 0 | 0 | 0 | — | — | Even |
| SHIPMAN 1 Voting District17_17117SH01 | 0 | 0 | 0 | 0 | — | — | Even |
| SHIPMAN 2 Voting District17_17117SH02 | 0 | 0 | 0 | 0 | — | — | Even |
| SHIPMAN 3 Voting District17_17117SH03 | 0 | 0 | 0 | 0 | — | — | Even |
| SOUTH OTTER Voting District17_17117SO00 | 0 | 0 | 0 | 0 | — | — | Even |
| SOUTH PALMYRA 1 Voting District17_17117SP01 | 0 | 0 | 0 | 0 | — | — | Even |
| STAUNTON 1 Voting District17_17117ST01 | 0 | 0 | 0 | 0 | — | — | Even |
| STAUNTON 2 Voting District17_17117ST02 | 0 | 0 | 0 | 0 | — | — | Even |
| STAUNTON 3 Voting District17_17117ST03 | 0 | 0 | 0 | 0 | — | — | Even |
| STAUNTON 4 Voting District17_17117ST04 | 0 | 0 | 0 | 0 | — | — | Even |
| STAUNTON 5 Voting District17_17117ST05 | 0 | 0 | 0 | 0 | — | — | Even |
| VIRDEN 1 Voting District17_17117VD01 | 0 | 0 | 0 | 0 | — | — | Even |
| VIRDEN 2 Voting District17_17117VD02 | 0 | 0 | 0 | 0 | — | — | Even |
| VIRDEN 3 Voting District17_17117VD03 | 0 | 0 | 0 | 0 | — | — | Even |
| VIRDEN 4 Voting District17_17117VD04 | 0 | 0 | 0 | 0 | — | — | Even |
| WESTERN MOUND Voting District17_17117WM00 | 0 | 0 | 0 | 0 | — | — | Even |
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +12.4% |
| 1896 | +5.6% |
| 1900 | +6.2% |
| 1904 | −4.5% |
| 1908 | +6.7% |
| 1912 | +26.4% |
| 1916 | +5.6% |
| 1920 | −14.2% |
| 1924 | −11.2% |
| 1928 | +2.6% |
| 1932 | +32.9% |
| 1936 | +20.9% |
| 1940 | +4.9% |
| 1944 | +1.6% |
| 1948 | +6.9% |
| 1952 | +2.4% |
| 1956 | +0.1% |
| 1960 | +5.6% |
| 1964 | +28.7% |
| 1968 | +2.1% |
| 1972 | −16.8% |
| 1976 | +7.4% |
| 1980 | −13.5% |
| 1984 | −7.3% |
| 1988 | +13.1% |
| 1992 | +23.4% |
| 1996 | +18.4% |
| 2000 | +5.9% |
| 2004 | −1.0% |
| 2008 | +9.8% |
| 2012 | −7.0% |
| 2016 | −34.1% |
| 2020 | −36.5% |
| 2024 | −39.2% |
U.S. Senate
| Year | Won | Democratic | Republican | Total |
|---|---|---|---|---|
| 2022 | R | 35.9%6,377 | 62.1%11,025 | 17,748 |
| 2020 | R | 35.2%8,334 | 61.5%14,555 | 23,674 |
Registered voters
Total registered voters, over time
| Year | Total registered |
|---|---|
| 2016 | 33,570 |
| 2018 | 34,607 |
| 2020 | 33,438 |
| 2022 | 33,379 |
| 2024 | 32,567 |
Who moves in and out
Net migration over time, and who arrivals are — where they came from and what those places vote
+22 net domestic migration · 2025
Net −2,091 over 2011–2025 · gain loss
Arrivals reported $49,431 in average income, against $73,512 for residents who stayed — 33% lower. (IRS SOI, 2022–23)
The places arrivals came from lean R+18.6 on average — 21 points more Democratic-leaning than Macoupin County, IL itself (R+39.2).
Where arrivals came from lean of each source
- Madison County, IL293R+13.2
- Sangamon County, IL131R+4.9
- Montgomery County, IL90R+44.0
- Jersey County, IL54R+50.2
- St. Clair County, IL23D+7.8
Where departures went households, 2022–23
- Madison County, IL275
- Sangamon County, IL134
- Montgomery County, IL81
- Jersey County, IL55
- St. Clair County, IL34
- Morgan County, IL27
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 | −28 |
| 2012 | −593 |
| 2013 | −281 |
| 2014 | −341 |
| 2015 | −232 |
| 2016 | −78 |
| 2017 | −61 |
| 2018 | −96 |
| 2019 | −282 |
| 2021 | −67 |
| 2022 | −200 |
| 2023 | +105 |
| 2024 | +41 |
| 2025 | +22 |
Macoupin's shift mirrors the broader realignment of rural Illinois: a county that sent Democrats to Springfield for generations recorded a 39-point Republican presidential margin in 2024, reflecting rapid change among white working-class voters.
Across the recorded series it reached a Democratic high of 32.9 points in 1932 and a Republican high of 39.2 points in 2024. Between 2020 and 2024 the county moved 2.6 points toward the Republican candidate; the 2024 margin was 39.2 points.
A population of 44,350, a 94% non-Hispanic-white share, and a median household income of $70,805 describe the county. The county's voting pattern over the last decade is most similar to that of Montgomery County and Tuscarawas 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 →
Macoupin County, Illinois. Akashic. https://akashic.app/county/17117/. Accessed May 20, 2026. License: CC BY 4.0.