ZIP code
99353
West Richland, WA
99353 covers West Richland in Benton County, with 18,702 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 99353. Methodology
ZIP code map of 99353

About ZIP code 99353
Acceptable cities: Richland
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 99353. Not ACS. Methodology
People in 99353
Race
- White14,487
- Black or African American147
- American Indian or Alaska Native138
- Asian383
- Native Hawaiian and Pacific Islander19
- Other race1,004
- Two or more races1,756
Hispanic or Latino (any race): 2,358
Age
- Under 102,539
- 10 to 192,957
- 20 to 291,674
- 30 to 392,584
- 40 to 492,348
- 50 to 592,341
- 60 to 692,053
- 70 to 791,077
- 80 and older361
Income and housing in 99353
Education
- High school graduate92.9%
- Bachelor's degree39.5%
- Graduate degree13.8%
Places covering 99353
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.
- West Richland90.9%
- Richland0.0%
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.
- Benton 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
9.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 99353
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 11,684 | |
| 2006 | 11,691 | |
| 2007 | 12,617 | |
| 2008 | 12,966 | |
| 2009 | 13,671 | |
| 2010 | 14,276 | |
| 2011 | 13,061 | 14,367 |
| 2012 | 13,478 | 14,950 |
| 2013 | 13,652 | 15,400 |
| 2014 | 14,124 | 15,440 |
| 2015 | 14,595 | 16,030 |
| 2016 | 14,952 | 16,570 |
| 2017 | 15,212 | 16,960 |
| 2018 | 15,871 | 16,950 |
| 2019 | 16,150 | 17,280 |
| 2020 | 16,376 | 17,740 |
| 2021 | 17,685 | 18,030 |
| 2022 | 18,264 | 18,330 |
| 2023 | 18,702 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 99353
12 nearest ZIP centroids (any distance)
- 99354Richland4.4 miPop 25,577 · Income $88,601
- 99320Benton City5.7 miPop 10,157 · Income $84,494
- 99352Richland6.6 miPop 36,641 · Income $96,875
- 99338Kennewick11.1 miPop 19,235 · Income $116,002
- 99336Kennewick12.3 miPop 51,180 · Income $63,308
- 98944Sunnyside19.0 miPop 24,048 · Income $60,167
- 99346Plymouth20.0 miPop 269 · Income $50,588
- 99350Prosser20.5 miPop 14,278 · Income $74,393
- 99330Eltopia21.1 miPop 1,104 · Income $135,648
- 99301Pasco21.3 miPop 86,467 · Income $82,517
- 99343Mesa22.2 miPop 3,236 · Income $72,400
- 99337Kennewick22.8 miPop 33,080 · Income $90,227
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 99353, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 99353 FAQ
- What city is ZIP code 99353 in?
- 99353 is in West Richland, WA.
- What county is 99353 in?
- 99353 is in Benton County.
- What is the median household income in 99353?
- The median household income in 99353 is $120,396.
- Which ZIP codes are near 99353?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 99353.