Voter file loaded June 4, 2026 · figures are from that file, held as a fixed record
Auglaize County, Ohio has 28,248 active registered voters across 42 precincts, as of June 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 | PRECINCT JACKSON | 589 | 464 | 78.78% |
| 2 | PRECINCT ST. MARYS E | 692 | 538 | 77.75% |
| 3 | PRECINCT WASHINGTON | 702 | 545 | 77.64% |
| 4 | PRECINCT UNION E | 411 | 316 | 76.89% |
| 5 | PRECINCT GERMAN | 531 | 408 | 76.84% |
| 6 | PRECINCT ST. MARYS S | 821 | 628 | 76.49% |
| 7 | PRECINCT LOGAN | 615 | 467 | 75.93% |
| 8 | PRECINCT NOBLE | 815 | 605 | 74.23% |
| 9 | PRECINCT MINSTER S | 875 | 649 | 74.17% |
| 10 | PRECINCT CLAY | 497 | 364 | 73.24% |
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 Auglaize County voted for president
Election results are public records.
Auglaize County at a glance.
Auglaize County had an estimated 45,922 residents in July 2024, the 52nd most populous of Ohio's 88 counties, down 1.1% since the 2020 census. Of those, 35,220 are 18 or older, the voting-age population, and 20.7% are 65 or older. Its 28,248 active registered voters equal about 80.2% of that voting-age population.
It covers 401 square miles of land (114 people per square mile). The largest cities and towns are Wapakoneta (9,817), St. Marys (8,376), Minster (part) (3,054), New Bremen (3,020) and Cridersville (1,745). The American Community Survey (2020-2024) puts it at a median age of 41.0, a median household income of $78,660, 21.6% of adults 25 and older holding a bachelor's degree or higher and 78.1% of occupied homes owned by the people living in them.
In 2024, 25,623 votes were cast for president, about 72.8% of the voting-age population; the Democratic ticket took 17.3% and the Republican ticket 81.9%. The two-party margin moved from R+41.2 in 2008 to R+64.6 in 2024.
- Population (2024 estimate)
- 45,922
- Population (2020 census base)
- 46,425
- Voting-age population (18+)
- 35,220
- Active voters per 100 adults
- 80.2
- Residents 65 and older
- 20.7%
- People per square mile
- 114
- Land area
- 401 sq mi
- Median age
- 41.0
- Median household income
- $78,660
- Adults 25+ with a bachelor's degree
- 21.6%
- Owner-occupied homes
- 78.1%
Largest cities and towns
- Wapakoneta 9,817
- St. Marys 8,376
- Minster (part) 3,054
- New Bremen 3,020
- Cridersville 1,745
Presidential vote, 2008–2024
| Year | Democratic | Republican | Margin | Votes cast |
|---|---|---|---|---|
| 2024 | 17.3% | 81.9% | R+64.6 | 25,623 |
| 2020 | 18.0% | 80.7% | R+62.7 | 25,777 |
| 2016 | 16.7% | 79.3% | R+62.6 | 22,860 |
| 2012 | 24.7% | 73.6% | R+48.9 | 22,838 |
| 2008 | 28.6% | 69.8% | R+41.2 | 23,486 |
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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