ZIP code
98570
Onalaska, WA
98570 covers Onalaska in Lewis County, with 5,060 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 98570. Methodology
ZIP code map of 98570

About ZIP code 98570
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 98570. Not ACS. Methodology
People in 98570
Race
- White3,974
- Black or African American10
- American Indian or Alaska Native40
- Asian27
- Native Hawaiian and Pacific Islander1
- Other race129
- Two or more races308
Hispanic or Latino (any race): 224
Age
- Under 10462
- 10 to 19556
- 20 to 29312
- 30 to 39529
- 40 to 49584
- 50 to 59619
- 60 to 69771
- 70 to 79471
- 80 and older185
Income and housing in 98570
Education
- High school graduate88.2%
- Bachelor's degree16.8%
- Graduate degree7.5%
Places covering 98570
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Onalaska13.9%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Lewis County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
86.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 98570
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 3,401 | |
| 2006 | 3,397 | |
| 2007 | 3,886 | |
| 2008 | 3,550 | |
| 2009 | 3,487 | |
| 2010 | 3,518 | |
| 2011 | 3,851 | 3,442 |
| 2012 | 3,801 | 3,370 |
| 2013 | 3,952 | 3,380 |
| 2014 | 4,161 | 3,430 |
| 2015 | 4,397 | 3,420 |
| 2016 | 4,174 | 3,570 |
| 2017 | 4,411 | 3,680 |
| 2018 | 4,559 | 3,740 |
| 2019 | 4,175 | 3,860 |
| 2020 | 4,189 | 4,140 |
| 2021 | 4,674 | 4,070 |
| 2022 | 4,417 | 4,120 |
| 2023 | 5,060 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 98570
12 nearest ZIP centroids (any distance)
- 98582Salkum7.5 miPop 366 · Income $86,117
- 98542Ethel7.6 miPop 686 · Income $61,818
- 98585Silver Creek10.6 miPop 607 · Income $51,424
- 98533Cinebar12.3 miPop 774 · Income $35,887
- 98565Napavine12.7 miPop 484 · Income $68,125
- 98591Toledo13.8 miPop 3,769 · Income $80,278
- 98531Centralia14.2 miPop 27,356 · Income $61,963
- 98576Rainier14.9 miPop 5,063 · Income $101,336
- 98589Tenino15.6 miPop 7,296 · Income $89,119
- 98530Bucoda16.3 miPop 511 · Income $63,750
- 98597Yelm16.5 miPop 26,431 · Income $92,120
- 98564Mossyrock16.7 miPop 3,205 · Income $53,269
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 98570, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 98570 FAQ
- What city is ZIP code 98570 in?
- 98570 is in Onalaska, WA.
- What county is 98570 in?
- 98570 is in Lewis County.
- What is the median household income in 98570?
- The median household income in 98570 is $65,682.
- Which ZIP codes are near 98570?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 98570.