Allen County, Ohio
Allen County, Ohio · ZIP 45801, 45804, 45805
- Census data · ACS 2019-2023
- 100,866 (2024 estimate)Population
- 40,928Households
- $62,001Median household income
- $158,400Median home value
- 24Towns with a page
- 17ZIP codes
Allen County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 108,473 |
| 2010 | 106,331 |
| 2020 | 102,206 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 39, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 39, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 39, retrieved November 14, 2026.
Median household income $62,001 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 39, retrieved November 14, 2026.
- Owner occupied
- 27,960 units
- Renter occupied
- 12,968 units
- Vacancy rate
- 8.4%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 39, retrieved November 14, 2026.
44,251 employees in 2,239 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 39, retrieved November 14, 2026.
| Measure | Allen County | Ohio |
|---|---|---|
| Population | 101,685 | 11,780,046 |
| Median household income | $62,001 | $69,680 |
| Median age | 39.7 | 39.6 |
| Median home value | $158,400 | $199,200 |
| Bachelor’s degree or higher | 19.9% | 30.9% |
| Foreign-born residents | 1.9% | 5.0% |
| Owner-occupied homes | 68.3% | 67.0% |
| Mean commute to work | 18.8 minutes | 23.6 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 39, retrieved November 14, 2026.
Townships, towns and villages in Allen County24 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Lima | City | 34,690 | 13.6 sq mi |
| American Township | Township | 14,445 | 24.0 sq mi |
| Shawnee Township | Township | 12,490 | 29.0 sq mi |
| Bath Township | Township | 9,263 | 30.7 sq mi |
| Delphos | City | 7,074 | 3.32 sq mi |
| Marion Township | Township | 6,731 | 42.4 sq mi |
| Fort Shawnee | Census designated place | 5,952 | 9.51 sq mi |
| Richland Township | Township | 5,775 | 41.6 sq mi |
| Bluffton | Village | 3,881 | 3.69 sq mi |
| Perry Township | Township | 3,333 | 32.7 sq mi |
| Jackson Township | Township | 3,071 | 35.7 sq mi |
| Spencer Township | Township | 2,998 | 23.3 sq mi |
| Auglaize Township | Township | 2,819 | 36.0 sq mi |
| Spencerville | Village | 2,164 | 0.96 sq mi |
| Amanda Township | Township | 2,049 | 33.3 sq mi |
| Monroe Township | Township | 2,005 | 36.1 sq mi |
| Elida | Village | 1,904 | 1.17 sq mi |
| Sugar Creek Township | Township | 1,197 | 24.1 sq mi |
| Cairo | Village | 508 | 0.28 sq mi |
| Westminster | Census designated place | 477 | 1.82 sq mi |
| Harrod | Village | 427 | 0.23 sq mi |
| Lafayette | Village | 395 | 0.23 sq mi |
| Beaverdam | Village | 314 | 0.63 sq mi |
| Gomer | Census designated place | 168 | 2.29 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 39 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Allen County
No job is posted in Allen County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
No upcoming event is listed in Allen County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Auglaize CountyPopulation 45,922 (2024 estimate)
- Hancock CountyPopulation 75,016 (2024 estimate)
- Hardin CountyPopulation 30,402 (2024 estimate)
- Putnam CountyPopulation 34,206 (2024 estimate)
- Van Wert CountyPopulation 28,887 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 39, retrieved November 14, 2026.