CDP in Seneca County, Ohio · 0.2 sq mi · 1,700 people per sq mi
About 360 people live in Flat Rock. The median resident is 40 years old.
2026 projection
From 261 in 2020
Poverty rate 24.67%
Men 33.5 · Women 56.4
2011–2026
361
2026 projection
38.3% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2011–2026
361
2026 projection
38.3% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 361 | +8 | 2.27% |
|---|---|---|---|
| 2025 | 353 | +16 | 2.35% |
| 2023 | 337 | +44 | 15.02% |
| 2022 | 293 | +41 | 16.27% |
| 2021 | 252 | -9 | 3.45% |
| 2020 | 261 | +84 | 47.46% |
| 2019 | 177 | +36 | 25.53% |
| 2018 | 141 | +36 | 34.29% |
| 2017 | 105 | -2 | 1.87% |
| 2016 | 107 | +50 | 87.72% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 3 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
45% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 45% | 39% | 51% |
| Never married | 35% | 61% | 6% |
| Divorced | 0% | 0% | 0% |
| Widowed | 21% | 0% | 43% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
7 sources, all from the U.S. Census Bureau