ZIP CodeStandard
98570
Onalaska, WA
ZIP Code 98570 in Onalaska, WA has a population of 4,489 and a median household income of $95,795. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
4,489
People
Median age
42.1
Housing
Total households
1,927
Income
Median household income
$95,795
Housing
Total housing units
2,054
Employment
Employment rate
50.8%
Education
Bachelor’s degree or higher
12.3%
Healthcare
Insured population
94.9%
Nearby ZIP codes
ZIP codes near 98570.
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