City in Davidson County, Tennessee · 7.8 sq mi · 573 people per sq mi
4,496 people live in Oak Hill. The typical household earns $215,530, and the median resident is 46.4 years old.
2026 projection
From 4,891 in 2020
Poverty rate 1.21%
Men 43.4 · Women 47.7
1960–2026
4,496
2026 projection
8.1% 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.
1960–2026
4,496
2026 projection
8.1% 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 | 4,496 | -85 | 1.86% |
|---|---|---|---|
| 2025 | 4,581 | +43 | 0.95% |
| 2024 | 4,538 | +19 | 0.42% |
| 2023 | 4,519 | -68 | 1.48% |
| 2022 | 4,587 | -98 | 2.09% |
| 2021 | 4,685 | -206 | 4.21% |
| 2020 | 4,891 | -11 | 0.22% |
| 2019 | 4,902 | +4 | 0.08% |
| 2018 | 4,898 | +22 | 0.45% |
| 2017 | 4,876 | -58 | 1.18% |
Showing 10 of 22 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.
Oak Hill has a population change lower than Davidson County, Tennessee, 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 46 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 83 residents
76% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 76% | 77% | 75% |
| Never married | 14% | 19% | 10% |
| Divorced | 6% | 2% | 9% |
| Widowed | 4% | 2% | 6% |
| Separated | <1% | 0% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
14 sources