CDP in Brown County, Ohio · 1.9 sq mi · 85 people per sq mi
About 160 people live in St. Martin. The typical household earns $55,962, and the median resident is 56.9 years old.
2026 projection
From 164 in 2020
Poverty rate 18.29%
Men 64.2 · Women 54.9
2012–2026
164
2026 projection
0% since 2020 (no change)
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.
2012–2026
164
2026 projection
0% since 2020 (no change)
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 | 164 | +11 | 7.19% |
|---|---|---|---|
| 2025 | 153 | +20 | 7.26% |
| 2023 | 133 | -2 | 1.48% |
| 2022 | 135 | -29 | 17.68% |
| 2021 | 164 | 0 | 0.00% |
| 2020 | 164 | -45 | 21.53% |
| 2019 | 209 | -56 | 21.13% |
| 2018 | 265 | -46 | 14.79% |
| 2017 | 311 | +17 | 5.78% |
| 2016 | 294 | -63 | 17.65% |
Showing 10 of 14 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 2 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
About 1 in 5 residents
50% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 50% | 55% | 46% |
| Never married | 7% | 0% | 12% |
| Divorced | 26% | 16% | 33% |
| Widowed | 17% | 28% | 9% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau