City in Marion County, Alabama · 38.1 sq mi · 178 people per sq mi
6,777 people live in Hamilton. The typical household earns $54,871, and the median resident is 45.4 years old.
2026 projection
From 7,042 in 2020
Poverty rate 16.69%
Men 42.6 · Women 48
1900–2026
6,777
2026 projection
3.8% 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.
1900–2026
6,777
2026 projection
3.8% 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 | 6,777 | +8 | 0.12% |
|---|---|---|---|
| 2025 | 6,769 | -207 | 2.97% |
| 2024 | 6,976 | +1 | 0.01% |
| 2023 | 6,975 | -1 | 0.01% |
| 2022 | 6,976 | +166 | 2.44% |
| 2021 | 6,810 | -232 | 3.29% |
| 2020 | 7,042 | -13 | 0.18% |
| 2019 | 7,055 | +111 | 1.60% |
| 2018 | 6,944 | +13 | 0.19% |
| 2017 | 6,931 | -39 | 0.56% |
Showing 10 of 28 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.
Hamilton has a population change lower than Marion County, Alabama, 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 69 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 6 residents
42% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 42% | 39% | 45% |
| Never married | 31% | 41% | 20% |
| Divorced | 20% | 17% | 23% |
| Widowed | 7% | 3% | 10% |
| Separated | <1% | 0% | 1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources