Prairie Ridge, Washington Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Prairie Ridge, Washington is 12,054 as of the 2023 American Community Survey, making it the 114th-largest city in Washington. The median household income is $110,795, the median home value is $436,200, and the median age is 36.8.
12,054
Population
2856
People / sq mi
$110,795
Median Income
$436,200
Median Home Value
Prairie Ridge covers 4.2 sq mi of land at 2856 people per square mile.
About Prairie Ridge, WA
Prairie Ridge is a city in Washington with a population of 12,054. It ranks #114 among cities in Washington by population. The median age is 36.8, younger than the national median. The population is 50.7% male and 49.3% female.
The median household income in Prairie Ridge is $110,795, above the US median of $74,580. 1.1% of residents live below the federal poverty level. Home values sit at a median of $436,200, with monthly rent averaging $1,742. The homeownership rate of 89.0% is higher than the national rate of 64.8%.
Educational attainment in Prairie Ridge reflects 15.9% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 9.2% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 37.8 minutes each way.
Race & Ethnicity
| White | 86.0% |
| Black or African American | 0.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 4.2% |
| Two or More Races | 0.0% |
Economy & Income
$110,795
Median Household Income
$45,971
Per Capita Income
1.1%
Poverty Rate
4.5%
Unemployment Rate
Housing
$436,200
Median Home Value
$1,742
Median Rent
89.0%
Owner-Occupied
Education
91.9%
High School+
15.9%
Bachelor's+
Commute
0.2%
Drive Alone
73.9%
Public Transit
9.2%
Work From Home
37.8 min
Avg Commute
Community Profile
30.1%
Foreign Born
90.1%
Non-English at Home
9.5%
Veterans
13.1%
With Disability
94.3%
Health Insurance
98.1%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 20.5% |
| Manufacturing | 14.0% |
| Construction | 13.8% |
| Finance, Insurance & Real Estate | 8.6% |
| Retail Trade | 7.9% |
| Education, Health Care & Social Services | 7.1% |
| Public Administration | 5.5% |
| Arts, Entertainment & Food Services | 4.5% |
| Information | 3.7% |
| Transportation & Warehousing | 1.0% |
Largest cities in Washington
Largest counties in Washington
Part of Washington
Metro areas in Washington
City rankings
Frequently Asked Questions
Prairie Ridge, Washington has a population of 12,054 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 114th-largest city in Washington.
The median household income in Prairie Ridge, Washington is $110,795, with 1.1% of residents living below the federal poverty level.
The median home value in Prairie Ridge, Washington is $436,200, with median monthly rent at $1,742 and a homeownership rate of 89.0%.
The median age in Prairie Ridge, Washington is 36.8 years. The population is 50.7% male and 49.3% female.
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Statewide data for Washington
Population, race, income, age, and trends across Washington
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.