Town in Pierce County, Washington · 0.4 sq mi · 916 people per sq mi
About 350 people live in South Prairie. The typical household earns $117,250, and the median resident is 38.5 years old.
2026 projection
From 360 in 2020
Poverty rate 2.91%
Men 38.4 · Women 38.7
2010–2026
351
2026 projection
2.5% 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.
2010–2026
351
2026 projection
2.5% 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 | 351 | -2 | 0.57% |
|---|---|---|---|
| 2025 | 353 | +1 | 0.28% |
| 2024 | 352 | 0 | 0.00% |
| 2023 | 352 | -3 | 0.85% |
| 2022 | 355 | -3 | 0.84% |
| 2021 | 358 | -2 | 0.56% |
| 2020 | 360 | -83 | 18.74% |
| 2019 | 443 | -2 | 0.45% |
| 2018 | 445 | +1 | 0.23% |
| 2017 | 444 | +4 | 0.91% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 3 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 34 residents
61% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 61% | 65% | 58% |
| Never married | 24% | 21% | 27% |
| Divorced | 9% | 14% | 4% |
| Widowed | 5% | 0% | 11% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau