Allamakee County, Iowa
Precinct data
Results by precinct
10 precincts · 7,303 votes
Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.
| Precinct -UP/MK/FC/JF/LLUP/MK/FC/JF/LL | 354 | 999 | 15 | 1,368 | 25.9% | 73.0% | R+47.1 |
|---|---|---|---|---|---|---|---|
| Precinct -LF/CN/LS/LS CITYLF/CN/LS/LS CITY | 525 | 714 | 15 | 1,254 | 41.9% | 56.9% | R+15.1 |
| Precinct -PO/FK/PV CITYPO/FK/PV CITY | 278 | 573 | 12 | 863 | 32.2% | 66.4% | R+34.2 |
| Precinct -WK 1 CITYWK 1 CITY | 236 | 459 | 11 | 706 | 33.4% | 65.0% | R+31.6 |
| Precinct -WK 3 CITYWK 3 CITY | 224 | 431 | 10 | 665 | 33.7% | 64.8% | R+31.1 |
| Precinct -WK 2 CITYWK 2 CITY | 215 | 408 | 9 | 632 | 34.0% | 64.6% | R+30.5 |
| Precinct -FV/TL/HF CITYFV/TL/HF CITY | 197 | 368 | 4 | 569 | 34.6% | 64.7% | R+30.1 |
| Precinct -UC/IA/NA CITYUC/IA/NA CITY | 146 | 403 | 6 | 555 | 26.3% | 72.6% | R+46.3 |
| Precinct -PC/LT/WV CITYPC/LT/WV CITY | 109 | 308 | 7 | 424 | 25.7% | 72.6% | R+46.9 |
| Precinct -WL/HVWL/HV | 66 | 194 | 7 | 267 | 24.7% | 72.7% | R+47.9 |
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +3.2% |
| 1896 | −12.8% |
| 1900 | −17.8% |
| 1904 | −24.6% |
| 1908 | −18.5% |
| 1912 | +11.4% |
| 1916 | −16.8% |
| 1920 | −47.4% |
| 1924 | −20.4% |
| 1928 | −19.4% |
| 1932 | +22.6% |
| 1936 | +3.1% |
| 1940 | −28.3% |
| 1944 | −26.8% |
| 1948 | −16.9% |
| 1952 | −44.4% |
| 1956 | −32.7% |
| 1960 | −25.7% |
| 1964 | −2.6% |
| 1968 | −31.0% |
| 1972 | −28.6% |
| 1976 | −17.1% |
| 1980 | −27.8% |
| 1984 | −27.0% |
| 1988 | −7.0% |
| 1992 | −4.0% |
| 1996 | +1.6% |
| 2000 | −6.1% |
| 2004 | −1.1% |
| 2008 | +14.3% |
| 2012 | +4.2% |
| 2016 | −23.8% |
| 2020 | −29.1% |
| 2024 | −34.3% |
U.S. Senate
| Year | Won | Democratic | Republican | Total |
|---|---|---|---|---|
| 2022 | R | 33.7%1,934 | 66.3%3,806 | 5,740 |
| 2020 | R | 35.5%2,602 | 61.0%4,478 | 7,335 |
Registered voters
By party of registration, over time
Registration leans Republican; the presidential vote runs 4.2 points more Democratic.
| Year | Total registered | Democratic | Republican | Unaffiliated | Other |
|---|---|---|---|---|---|
| 2008 | 10,169 | 2,665 | 3,645 | 3,855 | 4 |
| 2010 | 10,303 | 2,631 | 3,770 | 3,898 | 4 |
| 2012 | 10,123 | 2,295 | 4,423 | 3,402 | 3 |
| 2014 | 10,135 | 2,284 | 4,358 | 3,484 | 9 |
| 2016 | 10,070 | 2,278 | 4,397 | 3,371 | 24 |
| 2018 | 10,022 | 2,281 | 4,264 | 3,434 | 43 |
| 2020 | 10,129 | 2,474 | 4,480 | 3,126 | 49 |
| 2022 | 9,847 | 2,219 | 4,476 | 3,098 | 54 |
| 2024 | 10,056 | 1,947 | 4,966 | 3,074 | 69 |
Who moves in and out
Net migration over time, and who arrivals are — where they came from and what those places vote
+9 net domestic migration · 2025
Net −1,283 over 2011–2025 · gain loss
Arrivals reported $72,462 in average income, against $69,438 for residents who stayed — 4% higher. (IRS SOI, 2022–23)
The places arrivals came from lean R+22.0 on average — 12 points more Democratic-leaning than Allamakee County, IA itself (R+34.3).
Where arrivals came from lean of each source
- Clayton County, IA34R+34.4
- Winneshiek County, IA33R+9.2
Where departures went households, 2022–23
- Winneshiek County, IA38
- Clayton County, IA28
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 | −167 |
| 2012 | −98 |
| 2013 | −129 |
| 2014 | −48 |
| 2015 | −236 |
| 2016 | −65 |
| 2017 | −102 |
| 2018 | +11 |
| 2019 | −194 |
| 2021 | −96 |
| 2022 | −31 |
| 2023 | −35 |
| 2024 | −102 |
| 2025 | +9 |
Allamakee County sits at Iowa's scenic northeast tip along the Mississippi River, and its presidential margins have widened steadily over the past decade — the 2024 gap of R+34 reflects a rural realignment that has reshaped most of the Driftless region.
Across the recorded series it reached a Democratic high of 22.6 points in 1932 and a Republican high of 47.4 points in 1920. Between 2020 and 2024 the county moved 5.2 points toward the Republican candidate; the 2024 margin was 34.3 points.
A population of 14,092, a 87% non-Hispanic-white share, and a median household income of $70,694 describe the county. The county's voting pattern over the last decade is most similar to that of Fayette County and Clayton 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 →
Allamakee County, Iowa. Akashic. https://akashic.app/county/19005/. Accessed May 20, 2026. License: CC BY 4.0.