Coffeyville, Kansas
Presidential margin, 2004–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2004 | −18.7% |
| 2008 | −16.6% |
| 2012 | −18.9% |
| 2016 | −29.3% |
| 2020 | −29.4% |
| 2024 | −33.0% |
| Year | Won | Democratic | Republican | Other | Margin | Swing | vs U.S. | Total |
|---|---|---|---|---|---|---|---|---|
| R | 32.8%Harris839 | 65.7%Trump1,683 | 1.5% | R+33.0 | R+3.5 | R+31.5 | 2,561 | |
| R | 34.2%Biden1,021 | 63.6%Trump1,899 | 2.1% | R+29.4 | R+0.2 | R+33.9 | 2,984 | |
| R | 32.4%Clinton879 | 61.7%Trump1,672 | 5.8% | R+29.3 | R+10.4 | R+31.4 | 2,709 | |
| R | 39.2%Obama1,153 | 58.0%Romney1,708 | 2.8% | R+18.9 | R+2.2 | R+22.7 | 2,944 | |
| R | 40.1%Obama1,449 | 56.7%McCain2,051 | 3.2% | R+16.6 | D+2.1 | R+23.9 | 3,617 | |
| R | 40.6%Kerry1,449 | 59.3%Bush2,118 | 0.1% | R+18.7 | — | R+16.3 | 3,572 |
Once anchored by petroleum refining and manufacturing, Coffeyville has shed roughly a third of its peak population over decades. Montgomery County, where it serves as county seat, has shifted toward lopsided Republican margins as the working-class base contracted.
Across the recorded series it reached a Republican high of 33.0 points in 2024. Between 2020 and 2024 the city moved 3.5 points toward the Republican candidate; the 2024 margin was 33.0 points.
A population of 8,662, a 63% non-Hispanic-white share, and a median household income of $45,670 describe the city. The city's voting pattern over the last decade is most similar to that of Pauls Valley and Sweetwater.
The cities 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.
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Coffeyville, Kansas. Akashic. https://akashic.app/city/2014600/. Accessed May 20, 2026. License: CC BY 4.0.