ZIP code
98651
Underwood, WA
98651 covers Underwood in Skamania County, with 935 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 98651. Methodology
ZIP code map of 98651

About ZIP code 98651
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 98651. Not ACS. Methodology
People in 98651
Race
- White718
- Black or African American3
- American Indian or Alaska Native11
- Asian7
- Native Hawaiian and Pacific Islander3
- Other race51
- Two or more races79
Hispanic or Latino (any race): 106
Age
- Under 1065
- 10 to 1987
- 20 to 2967
- 30 to 39100
- 40 to 49105
- 50 to 59142
- 60 to 69170
- 70 to 7992
- 80 and older44
Income and housing in 98651
Education
- High school graduate94.6%
- Bachelor's degree37.1%
- Graduate degree17.1%
Places covering 98651
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.
No place overlap rows for this ZIP.
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.
- Skamania 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
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 98651
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 676 | |
| 2006 | 674 | |
| 2007 | 745 | |
| 2008 | 755 | |
| 2009 | 775 | |
| 2010 | 771 | |
| 2011 | 550 | 739 |
| 2012 | 869 | 780 |
| 2013 | 877 | 810 |
| 2014 | 814 | 760 |
| 2015 | 847 | 760 |
| 2016 | 816 | 770 |
| 2017 | 861 | 780 |
| 2018 | 861 | 750 |
| 2019 | 800 | 810 |
| 2020 | 1,031 | 780 |
| 2021 | 1,035 | 770 |
| 2022 | 944 | 820 |
| 2023 | 935 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 98651
12 nearest ZIP centroids (any distance)
- 98605Bingen4.7 miPop 1,336 · Income $79,643
- 98623Husum6.0 miPop 43 · Income —
- 98672White Salmon7.7 miPop 7,036 · Income $95,256
- 97031Hood River9.0 miPop 19,145 · Income $86,085
- 97014Cascade Locks12.0 miPop 1,617 · Income $70,375
- 97040Mosier12.7 miPop 1,877 · Income $77,500
- 98650Trout Lake14.5 miPop 1,332 · Income $86,422
- 98602Appleton17.1 miPop 198 · Income —
- 98648Stevenson17.6 miPop 3,353 · Income $93,553
- 98635Lyle19.2 miPop 2,033 · Income $57,930
- 98639North Bonneville19.7 miPop 1,151 · Income $81,809
- 98610Carson21.1 miPop 3,004 · Income $73,413
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 98651, 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 98651 FAQ
- What city is ZIP code 98651 in?
- 98651 is in Underwood, WA.
- What county is 98651 in?
- 98651 is in Skamania County.
- What is the median household income in 98651?
- The median household income in 98651 is $87,419.
- Which ZIP codes are near 98651?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 98651.