Village in Allen County, Ohio · 1 sq mi · 2,234 people per sq mi
2,155 people live in Spencerville. The typical household earns $54,883, and the median resident is 34.3 years old.
2026 projection
From 2,198 in 2020
Poverty rate 15.08%
Men 31.8 · Women 36.4
2010–2026
2,155
2026 projection
2% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2010–2026
2,155
2026 projection
2% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 2,155 | -10 | 0.46% |
|---|---|---|---|
| 2025 | 2,165 | 0 | 0.00% |
| 2024 | 2,165 | +7 | 0.32% |
| 2023 | 2,158 | -11 | 0.51% |
| 2022 | 2,169 | -17 | 0.78% |
| 2021 | 2,186 | -12 | 0.55% |
| 2020 | 2,198 | -14 | 0.63% |
| 2019 | 2,212 | 0 | 0.00% |
| 2018 | 2,212 | -12 | 0.54% |
| 2017 | 2,224 | -5 | 0.22% |
Showing 10 of 17 years.
The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.
Spencerville has a population change lower than Allen County, Ohio, and the U.S.
Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.
Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 21 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 7 residents
40% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 40% | 38% | 43% |
| Never married | 32% | 42% | 22% |
| Divorced | 21% | 17% | 26% |
| Widowed | 4% | 2% | 7% |
| Separated | 2% | 2% | 3% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources