Voter file loaded June 4, 2026 · figures are from that file, held as a fixed record
Adams County, Ohio has 14,703 active registered voters across 21 precincts, as of November 2026.
Party registration
Ohio doesn't register voters by party, so there's no party breakdown to show. Party lean is usually inferred from primary participation; that data is in the voter file and available inside Motion51.
Most reliable-voting precincts
| # | Precinct | Active voters | Supervoters | Supervoter % |
|---|---|---|---|---|
| 1 | SCOTT TOWNSHIP | 684 | 413 | 60.38% |
| 2 | WINCHESTER TOWNSHIP | 777 | 450 | 57.92% |
| 3 | BRATTON TOWNSHIP | 828 | 477 | 57.61% |
| 4 | TIFFIN WEST | 678 | 390 | 57.52% |
| 5 | TIFFIN EAST | 668 | 380 | 56.89% |
| 6 | LOCUST GROVE | 644 | 360 | 55.9% |
| 7 | WAYNE TOWNSHIP | 757 | 419 | 55.35% |
| 8 | LIBERTY TOWNSHIP | 1,123 | 608 | 54.14% |
| 9 | SPRIGG TOWNSHIP | 974 | 527 | 54.11% |
| 10 | MEIGS TOWNSHIP | 1,171 | 609 | 52.01% |
Supervoters are active registered voters who cast a ballot in at least 3 of the last 4 November general elections (2018–2024). Percentages are precinct totals from the official state voter file — no individual voter information is shown. Precincts with fewer than 400 active voters are excluded.
How Adams County voted for president
Election results are public records.
Adams County at a glance.
Adams County had an estimated 27,671 residents in July 2024, the 76th most populous of Ohio's 88 counties, up 0.7% since the 2020 census. Of those, 21,015 are 18 or older, the voting-age population, and 19.6% are 65 or older. Its 14,703 active registered voters equal about 70.0% of that voting-age population.
It covers 584 square miles of land (47 people per square mile). The largest cities and towns are West Union (3,088), Manchester (1,858), Peebles (1,760), Winchester (998) and Seaman (970). The American Community Survey (2020-2024) puts it at a median age of 42.1, a median household income of $50,264, 14.9% of adults 25 and older holding a bachelor's degree or higher and 71.7% of occupied homes owned by the people living in them.
In 2024, 12,429 votes were cast for president, about 59.1% of the voting-age population; the Democratic ticket took 16.9% and the Republican ticket 82.6%. The two-party margin moved from R+24.1 in 2008 to R+65.7 in 2024.
- Population (2024 estimate)
- 27,671
- Population (2020 census base)
- 27,480
- Voting-age population (18+)
- 21,015
- Active voters per 100 adults
- 70.0
- Residents 65 and older
- 19.6%
- People per square mile
- 47
- Land area
- 584 sq mi
- Median age
- 42.1
- Median household income
- $50,264
- Adults 25+ with a bachelor's degree
- 14.9%
- Owner-occupied homes
- 71.7%
Largest cities and towns
- West Union 3,088
- Manchester 1,858
- Peebles 1,760
- Winchester 998
- Seaman 970
Presidential vote, 2008–2024
| Year | Democratic | Republican | Margin | Votes cast |
|---|---|---|---|---|
| 2024 | 16.9% | 82.6% | R+65.7 | 12,429 |
| 2020 | 17.8% | 81.3% | R+63.5 | 12,145 |
| 2016 | 20.7% | 76.3% | R+55.6 | 11,063 |
| 2012 | 35.8% | 62.0% | R+26.2 | 10,787 |
| 2008 | 36.6% | 60.7% | R+24.1 | 11,388 |
Sources: U.S. Census Bureau Vintage 2024 population estimates and 2024 Gazetteer; American Community Survey 2020–2024 5-year estimates; certified county presidential returns. Growth, density and turnout are simple arithmetic on those figures.
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