CDP in Washington County, Tennessee · 4.5 sq mi · 992 people per sq mi
About 4,500 people live in Oak Grove. The typical household earns $72,143, and the median resident is 47 years old.
2026 projection
From 4,353 in 2020
Poverty rate 7.05%
Men 40.2 · Women 51.2
2011–2026
4,496
2026 projection
3.3% 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
4,496
2026 projection
3.3% 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 | 4,496 | +4 | 0.09% |
|---|---|---|---|
| 2025 | 4,492 | +9 | 0.10% |
| 2023 | 4,483 | +61 | 1.38% |
| 2022 | 4,422 | +350 | 8.60% |
| 2021 | 4,072 | -281 | 6.46% |
| 2020 | 4,353 | -105 | 2.36% |
| 2019 | 4,458 | -251 | 5.33% |
| 2018 | 4,709 | -461 | 8.92% |
| 2017 | 5,170 | +18 | 0.35% |
| 2016 | 5,152 | +53 | 1.04% |
Showing 10 of 15 years.
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 14 residents
54% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 54% | 55% | 54% |
| Never married | 19% | 28% | 10% |
| Divorced | 14% | 10% | 17% |
| Widowed | 11% | 5% | 16% |
| Separated | 3% | 3% | 3% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau