Village in Warren County, Ohio · 1.6 sq mi · 970 people per sq mi
1,541 people live in Maineville. The typical household earns $92,979, and the median resident is 31.8 years old.
2026 projection
From 1,405 in 2020
Poverty rate 9.48%
Men 26.5 · Women 37.7
2010–2026
1,541
2026 projection
9.7% since 2020 (increase)
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
1,541
2026 projection
9.7% since 2020 (increase)
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 | 1,541 | +23 | 1.52% |
|---|---|---|---|
| 2025 | 1,518 | +19 | 1.27% |
| 2024 | 1,499 | +17 | 1.15% |
| 2023 | 1,482 | +24 | 1.65% |
| 2022 | 1,458 | +25 | 1.74% |
| 2021 | 1,433 | +28 | 1.99% |
| 2020 | 1,405 | +37 | 2.70% |
| 2019 | 1,368 | +46 | 3.48% |
| 2018 | 1,322 | +49 | 3.85% |
| 2017 | 1,273 | +47 | 3.83% |
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.
Maineville is growing faster than Warren 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 11 residents
58% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 58% | 55% | 60% |
| Never married | 24% | 34% | 14% |
| Divorced | 13% | 9% | 17% |
| Widowed | 5% | 2% | 7% |
| Separated | <1% | <1% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources