City in Clermont County, Ohio · 5.3 sq mi · 2,061 people per sq mi
About 11,000 people live in Montgomery. The typical household earns $150,995, and the median resident is 43.3 years old.
2026 projection
From 10,843 in 2020
Poverty rate 3.26%
Men 43.1 · Women 43.4
1920–2026
10,940
2026 projection
0.9% 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.
1920–2026
10,940
2026 projection
0.9% 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 | 10,940 | +18 | 0.16% |
|---|---|---|---|
| 2025 | 10,922 | +7 | 0.06% |
| 2024 | 10,915 | +89 | 0.82% |
| 2023 | 10,826 | +74 | 0.69% |
| 2022 | 10,752 | -35 | 0.32% |
| 2021 | 10,787 | -56 | 0.52% |
| 2020 | 10,843 | -25 | 0.23% |
| 2019 | 10,868 | +40 | 0.37% |
| 2018 | 10,828 | +42 | 0.39% |
| 2017 | 10,786 | +78 | 0.73% |
Showing 10 of 26 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 109 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 31 residents
66% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 66% | 70% | 63% |
| Never married | 18% | 17% | 19% |
| Divorced | 10% | 7% | 12% |
| Widowed | 6% | 6% | 6% |
| Separated | <1% | <1% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau