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City Profile

College Place, Washington

Population: 9,902 · 1 ZIP code

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
9,902
People
Median age
32.3
Housing
Total households
3,417
Income
Median household income
$61,914
Housing
Total housing units
3,684
Employment
Employment rate
57.6%
Education
Bachelor’s degree or higher
35.4%
Healthcare
Insured population
97.5%
City details
Local time 00:17:03(PT)
LocationCollege Place, WA
Population (ZIP areas)10,226(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountyWalla Walla
Area code
TimezonePacific Time (PT)
Coordinates46.04372730000001, -118.3854513
Land area2.8 sq miles(7,176,821 m²)

Map of College Place, Washington with ZIP codes

Map of College Place, Washington and ZIP codes

ZIP Codes in College Place

Explore the ZIP codes that make up College Place. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
99324Standard$62,83910,226

Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near College Place, WA.

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS