CDP in Prince George's County, Maryland · 3.1 sq mi · 6,106 people per sq mi
About 19,000 people live in Seabrook. The typical household earns $98,157, and the median resident is 36.9 years old.
2026 projection
From 19,020 in 2020
Poverty rate 11.81%
Men 36.1 · Women 38.2
2011–2026
18,774
2026 projection
1.3% since 2020 (decrease)
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
18,774
2026 projection
1.3% since 2020 (decrease)
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 | 18,774 | +93 | 0.50% |
|---|---|---|---|
| 2025 | 18,681 | +186 | 0.50% |
| 2023 | 18,495 | -874 | 4.51% |
| 2022 | 19,369 | -189 | 0.97% |
| 2021 | 19,558 | +538 | 2.83% |
| 2020 | 19,020 | +404 | 2.17% |
| 2019 | 18,616 | +271 | 1.48% |
| 2018 | 18,345 | +537 | 3.02% |
| 2017 | 17,808 | +140 | 0.79% |
| 2016 | 17,668 | -171 | 0.96% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 183 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 8 residents
41% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 41% | 48% | 36% |
| Never married | 43% | 41% | 43% |
| Divorced | 8% | 7% | 9% |
| Widowed | 6% | 1% | 9% |
| Separated | 2% | 2% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau