- Lead
- 3,736
- Total
- 7,497
- vs nation
- R+48.4
- Turnout
- —
Mack, OH
President margin by year
Place winner margin
President results by year
Vote totals, margins, and source status
- Lead
- 3,766
- Total
- 7,610
- vs nation
- R+53.9
- Turnout
- —
- Lead
- 4,098
- Total
- 7,114
- vs nation
- R+59.7
- Turnout
- —
- Lead
- 3,513
- Total
- 5,893
- vs nation
- R+63.5
- Turnout
- —
- Lead
- 4,444
- Total
- 7,505
- vs nation
- R+66.5
- Turnout
- —
- Lead
- 5,438
- Total
- 8,126
- vs nation
- R+64.5
- Turnout
- —
Key facts
- 2024 presidential margin
- R+49.8MIT Election Lab
- Population
- 11,5162024 5-year
- Median household income
- $121,6092024 5-year
- White (non-Hispanic)
- 97.3%2024 5-year
- Black
- 1.6%2024 5-year
- Hispanic / Latino
- 0.1%2024 5-year
- Peak Republican margin
- R+66.9 in 2004MIT Election Lab
- Most similar
- Miami Heights, OH · twin score 98.4
Presidential margin, 2004–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2004 | −66.9% |
| 2008 | −59.2% |
| 2012 | −59.6% |
| 2016 | −57.6% |
| 2020 | −49.5% |
| 2024 | −49.8% |
| Year | Won | Democratic | Republican | Other | Margin | Swing | vs U.S. | Total |
|---|---|---|---|---|---|---|---|---|
| R | 24.6%Harris1,845 | 74.4%Trump5,581 | 0.9% | R+49.8 | R+0.3 | R+48.4 | 7,497 | |
| R | 24.5%Biden1,862 | 74.0%Trump5,628 | 1.6% | R+49.5 | D+8.1 | R+53.9 | 7,610 | |
| R | 19.2%Clinton1,363 | 76.8%Trump5,461 | 4.1% | R+57.6 | D+2.0 | R+59.7 | 7,114 | |
| R | 19.2%Obama1,129 | 78.8%Romney4,642 | 2.1% | R+59.6 | R+0.4 | R+63.5 | 5,893 | |
| R | 20.1%Obama1,505 | 79.3%McCain5,949 | 0.7% | R+59.2 | — | R+66.5 | 7,505 | |
| R | 16.5%Kerry1,337 | 83.4%Bush6,775 | 0.2% | R+66.9 | — | R+64.5 | 8,126 |
U.S. House
Each row shows U.S. House votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | R | 22.4%1,612 | 77.6%5,576 | 7,188 |
| 2020 | R | 21.3%1,569 | 78.7%5,783 | 7,352 |
U.S. Senate
| Year | Won | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | R | 26.6%1,986 | 70.5%5,270 | 7,477 |
Mack is a census-designated place on Cincinnati's western fringe, where suburban growth has gradually shifted its electorate toward the ticket-splitting patterns common across Hamilton County's outer ring.
Across the recorded series it reached a Republican high of 66.9 points in 2004. The 2024 margin was 49.8 points.
A population of 11,516, a 97% non-Hispanic-white share, and a median household income of $121,609 describe the city. The city's voting pattern over the last decade is most similar to that of Miami Heights and Dent.
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.
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 →
Mack, Ohio. Akashic. https://akashic.app/city/3946088/. Accessed May 20, 2026. License: CC BY 4.0.