South Prairie, WA
Population 371 · Washington
About South Prairie, WA
South Prairie is a small community located in Washington with a population of 371 residents according to the latest US Census Bureau American Community Survey data. The median household income is $112,917 per year, which is 50% above the national median of $75,149. The median age of 34.2 years is notably younger the US median age of 38.9 years, indicating a younger, often more dynamic population base.
Housing Market Overview
The housing market in South Prairie features a median home value of $391,700, which is 60% above the national median of $244,900. This places South Prairie in a higher-cost housing market, where property demand often outpaces supply. Median monthly rent is $0, 100% below the national average of $1,163/month. Of the 133 total housing units, 94% are owner-occupied (118 units) and 6% are renter-occupied (7 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in South Prairie shows an unemployment rate of 5.4%, which is near the national rate of 3.7%. The poverty rate stands at 2.7%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in South Prairie have an average one-way commute time of 38.6 minutes, suggesting many residents commute to jobs in a nearby metro area.
Education & Demographics
14.9% of South Prairie residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The lower educational attainment rate may reflect the area's industry mix, with more employment in trades, manufacturing, or agricultural sectors. The community's demographic composition includes 8.4% White, 1.1% Hispanic or Latino, 2.2% Black or African American, and 6.2% Asian residents, with 7.5% of the population being foreign-born.
Cost of Living in South Prairie, WA
Compared to national averages, South Prairie has a median household income of $112,917 (50% above the national median of $75,149). Home values average $391,700, which is 60% above the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within Washington, South Prairie's income is 24% above the state average of $90,795, and home values are 15% below the state median of $460,491.
Why Live in South Prairie, WA?
South Prairie offers a strong local economy with a median household income of $112,917, well above the national average, and rent that’s lower than the national average at $0/month, and a low poverty rate of 2.7%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $391,700. However, South Prairie’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
South Prairie has a population of 371 with a median age of 34.2 years. Compare South Prairie with other cities to see how it stacks up, or explore all cities in Washington.
Similar Cities Near South Prairie
Cities in Washington with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| North Omak | 368 | $89,276 | $430,200 | Compare |
| Ryderwood | 367 | $36,579 | $196,800 | Compare |
| Almira | 365 | $61,548 | $198,200 | Compare |
| Raft Island | 363 | $161,389 | $798,600 | Compare |
| LaCrosse | 362 | $31,250 | $109,900 | Compare |
| Ione | 382 | $49,750 | $241,400 | Compare |
| Uniontown | 355 | $59,643 | $284,100 | Compare |
| Verlot | 387 | $70,958 | $417,500 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Washington
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare South Prairie With Other Cities
Frequently Asked Questions about South Prairie
What is the population of South Prairie, WA?
The population of South Prairie, WA is 371 according to the latest US Census Bureau American Community Survey estimates. This makes it a small community in Washington.
What is the median household income in South Prairie?
The median household income in South Prairie, WA is $112,917 per year, which is 50% above the national median of $75,149.
What is the median home value in South Prairie?
The median home value in South Prairie, WA is $391,700, which is 60% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in South Prairie?
The median monthly rent in South Prairie, WA is $0, which is 100% below the national average of $1,163/month.
What is the unemployment rate in South Prairie?
The unemployment rate in South Prairie, WA is 5.4%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is South Prairie, WA a good place to live?
South Prairie offers above-average incomes, a competitive housing market, and growing employment opportunities. With a population of 371 and a median age of 34.2, the city appeals to young professionals and families.
How educated is South Prairie, WA?
14.9% of residents in South Prairie aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in South Prairie?
Key cost-of-living indicators for South Prairie, WA: median home value is $391,700 (60% above national), median rent is $0/month, and median household income is $112,917. The home-value-to-income ratio is 3.5x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in South Prairie?
The poverty rate in South Prairie, WA is 2.7%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is South Prairie, WA?
South Prairie's population is 8.4% White, 1.1% Hispanic or Latino, 2.2% Black or African American, 6.2% Asian, and 0.0% two or more races. 7.5% of residents are foreign-born.