Iroquois County, Illinois
Precinct data
Results by precinct
74 precincts · 5,610 votes
Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.
| Precinct -LodaLoda | 203 | 582 | 19 | 804 | 25.2% | 72.4% | R+47.1 |
|---|---|---|---|---|---|---|---|
| Precinct -Pigeon GrovePigeon Grove | 83 | 534 | 15 | 632 | 13.1% | 84.5% | R+71.4 |
| Precinct -MartintonMartinton | 96 | 372 | 4 | 472 | 20.3% | 78.8% | R+58.5 |
| Precinct -DanforthDanforth | 67 | 386 | 15 | 468 | 14.3% | 82.5% | R+68.2 |
| Precinct -ArtesiaArtesia | 84 | 371 | 12 | 467 | 18.0% | 79.4% | R+61.5 |
| Precinct -Ash GroveAsh Grove | 68 | 315 | 10 | 393 | 17.3% | 80.2% | R+62.8 |
| Precinct -IroquoisIroquois | 74 | 242 | 3 | 319 | 23.2% | 75.9% | R+52.7 |
| Precinct -CrescentCrescent | 62 | 249 | 6 | 317 | 19.6% | 78.5% | R+59.0 |
| Precinct -BeaverBeaver | 67 | 187 | 5 | 259 | 25.9% | 72.2% | R+46.3 |
| Precinct -ConcordConcord | 39 | 178 | 8 | 225 | 17.3% | 79.1% | R+61.8 |
| Precinct -PapineauPapineau | 37 | 183 | 5 | 225 | 16.4% | 81.3% | R+64.9 |
| Precinct -BeavervilleBeaverville | 51 | 151 | 1 | 203 | 25.1% | 74.4% | R+49.3 |
| Precinct -LovejoyLovejoy | 38 | 160 | 0 | 198 | 19.2% | 80.8% | R+61.6 |
| Precinct -RidgelandRidgeland | 38 | 113 | 0 | 151 | 25.2% | 74.8% | R+49.7 |
| Precinct -Fountain CreekFountain Creek | 15 | 130 | 3 | 148 | 10.1% | 87.8% | R+77.7 |
| Precinct -StocklandStockland | 15 | 101 | 7 | 123 | 12.2% | 82.1% | R+69.9 |
| Precinct -Milks GroveMilks Grove | 22 | 92 | 0 | 114 | 19.3% | 80.7% | R+61.4 |
| Precinct -Prairie GreenPrairie Green | 23 | 62 | 7 | 92 | 25.0% | 67.4% | R+42.4 |
| ARTESIA Voting District17_17075AR01 | 0 | 0 | 0 | 0 | — | — | Even |
| ASH GROVE Voting District17_17075AS01 | 0 | 0 | 0 | 0 | — | — | Even |
| ASHKUM 1 Voting District17_17075AU01 | 0 | 0 | 0 | 0 | — | — | Even |
| ASHKUM 2 Voting District17_17075AU02 | 0 | 0 | 0 | 0 | — | — | Even |
| BEAVER Voting District17_17075BO01 | 0 | 0 | 0 | 0 | — | — | Even |
| BEAVERVILLE Voting District17_17075BE01 | 0 | 0 | 0 | 0 | — | — | Even |
| BELMONT 1 Voting District17_17075BL01 | 0 | 0 | 0 | 0 | — | — | Even |
| BELMONT 2 Voting District17_17075BL02 | 0 | 0 | 0 | 0 | — | — | Even |
| BELMONT 3 Voting District17_17075BL03 | 0 | 0 | 0 | 0 | — | — | Even |
| CHEBANSE 1 Voting District17_17075CH01 | 0 | 0 | 0 | 0 | — | — | Even |
| CHEBANSE 2 Voting District17_17075CH02 | 0 | 0 | 0 | 0 | — | — | Even |
| CONCORD Voting District17_17075CO01 | 0 | 0 | 0 | 0 | — | — | Even |
| CRESCENT Voting District17_17075CR01 | 0 | 0 | 0 | 0 | — | — | Even |
| DANFORTH Voting District17_17075DA01 | 0 | 0 | 0 | 0 | — | — | Even |
| DOUGLAS 1 Voting District17_17075DO01 | 0 | 0 | 0 | 0 | — | — | Even |
| DOUGLAS 2 Voting District17_17075DO02 | 0 | 0 | 0 | 0 | — | — | Even |
| FOUNTAIN CREEK Voting District17_17075FC01 | 0 | 0 | 0 | 0 | — | — | Even |
| IROQUOIS Voting District17_17075IR01 | 0 | 0 | 0 | 0 | — | — | Even |
| LODA Voting District17_17075LO01 | 0 | 0 | 0 | 0 | — | — | Even |
| LOVEJOY Voting District17_17075LV01 | 0 | 0 | 0 | 0 | — | — | Even |
| MARTINTON Voting District17_17075MA01 | 0 | 0 | 0 | 0 | — | — | Even |
| MIDDLEPORT 1 Voting District17_17075MD01 | 0 | 0 | 0 | 0 | — | — | Even |
| MIDDLEPORT 2 Voting District17_17075MD02 | 0 | 0 | 0 | 0 | — | — | Even |
| MIDDLEPORT 3 Voting District17_17075MD03 | 0 | 0 | 0 | 0 | — | — | Even |
| MIDDLEPORT 4 Voting District17_17075MD04 | 0 | 0 | 0 | 0 | — | — | Even |
| MILFORD 1 Voting District17_17075MI01 | 0 | 0 | 0 | 0 | — | — | Even |
| MILFORD 2 Voting District17_17075MI02 | 0 | 0 | 0 | 0 | — | — | Even |
| MILKS GROVE Voting District17_17075ML01 | 0 | 0 | 0 | 0 | — | — | Even |
| ONARGA 1 Voting District17_17075ON01 | 0 | 0 | 0 | 0 | — | — | Even |
| ONARGA 2 Voting District17_17075ON02 | 0 | 0 | 0 | 0 | — | — | Even |
| PAPINEAU Voting District17_17075PA01 | 0 | 0 | 0 | 0 | — | — | Even |
| PIGEON GROVE Voting District17_17075PI01 | 0 | 0 | 0 | 0 | — | — | Even |
| PRAIRIE GREEN Voting District17_17075PR01 | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Ashkum IAshkum I | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Ashkum IIAshkum II | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Belmont IBelmont I | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Belmont IIBelmont II | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Belmont IIIBelmont III | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Chebanse IChebanse I | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Chebanse IIChebanse II | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Douglas IDouglas I | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Douglas IIDouglas II | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Middleport IMiddleport I | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Middleport IIMiddleport II | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Middleport IIIMiddleport III | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Middleport IVMiddleport IV | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Milford IMilford I | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Milford IIMilford II | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Onarga IOnarga I | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Onarga IIOnarga II | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Sheldon ISheldon I | 0 | 0 | 0 | 0 | — | — | Even |
| Precinct -Sheldon IISheldon II | 0 | 0 | 0 | 0 | — | — | Even |
| RIDGELAND Voting District17_17075RI01 | 0 | 0 | 0 | 0 | — | — | Even |
| SHELDON 1 Voting District17_17075SH01 | 0 | 0 | 0 | 0 | — | — | Even |
| SHELDON 2 Voting District17_17075SH02 | 0 | 0 | 0 | 0 | — | — | Even |
| STOCKLAND Voting District17_17075ST01 | 0 | 0 | 0 | 0 | — | — | Even |
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | −1.1% |
| 1896 | −18.2% |
| 1900 | −16.2% |
| 1904 | −33.2% |
| 1908 | −22.9% |
| 1912 | +8.1% |
| 1916 | −25.4% |
| 1920 | −57.2% |
| 1924 | −44.4% |
| 1928 | −21.8% |
| 1932 | +19.7% |
| 1936 | +4.3% |
| 1940 | −22.0% |
| 1944 | −33.4% |
| 1948 | −30.2% |
| 1952 | −45.7% |
| 1956 | −45.9% |
| 1960 | −32.3% |
| 1964 | −14.6% |
| 1968 | −43.6% |
| 1972 | −52.4% |
| 1976 | −32.1% |
| 1980 | −51.4% |
| 1984 | −54.7% |
| 1988 | −38.7% |
| 1992 | −17.3% |
| 1996 | −15.7% |
| 2000 | −31.9% |
| 2004 | −44.0% |
| 2008 | −29.8% |
| 2012 | −44.5% |
| 2016 | −55.3% |
| 2020 | −56.7% |
| 2024 | −57.3% |
U.S. Senate
| Year | Won | Democratic | Republican | Total |
|---|---|---|---|---|
| 2022 | R | 21.3%2,222 | 76.8%8,018 | 10,438 |
| 2020 | R | 22.2%3,075 | 74.0%10,249 | 13,856 |
Registered voters
Total registered voters, over time
| Year | Total registered |
|---|---|
| 2016 | 19,596 |
| 2018 | 18,585 |
| 2020 | 18,403 |
| 2022 | 18,837 |
| 2024 | 19,017 |
Who moves in and out
Net migration over time, and who arrivals are — where they came from and what those places vote
+45 net domestic migration · 2025
Net −2,117 over 2011–2025 · gain loss
Arrivals reported $45,994 in average income, against $74,821 for residents who stayed — 39% lower. (IRS SOI, 2022–23)
The places arrivals came from lean R+12.2 on average — 45 points more Democratic-leaning than Iroquois County, IL itself (R+57.3).
Where arrivals came from lean of each source
- Kankakee County, IL141R+20.8
- Ford County, IL41R+47.8
- Cook County, IL39D+41.6
- Champaign County, IL37D+23.8
- Vermilion County, IL33R+35.6
Where departures went households, 2022–23
- Kankakee County, IL149
- Champaign County, IL71
- Vermilion County, IL50
- Ford County, IL45
- Cook 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 | −137 |
| 2012 | −175 |
| 2013 | −244 |
| 2014 | −195 |
| 2015 | −99 |
| 2016 | −275 |
| 2017 | −310 |
| 2018 | −212 |
| 2019 | −302 |
| 2021 | −46 |
| 2022 | −114 |
| 2023 | −215 |
| 2024 | +162 |
| 2025 | +45 |
Iroquois County, a flat agricultural expanse in east-central Illinois, delivered a 57-point Republican presidential margin in 2024 — among the widest gaps in a state whose statewide results lean heavily the other direction.
Across the recorded series it reached a Democratic high of 19.7 points in 1932 and a Republican high of 57.3 points in 2024. Between 2020 and 2024 the county moved 0.5 points toward the Republican candidate; the 2024 margin was 57.3 points.
A population of 26,449, a 87% non-Hispanic-white share, and a median household income of $66,255 describe the county. The county's voting pattern over the last decade is most similar to that of Ford County and Van Wert 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 →
Iroquois County, Illinois. Akashic. https://akashic.app/county/17075/. Accessed May 20, 2026. License: CC BY 4.0.