ZIP code
99336
Kennewick, WA
99336 covers Kennewick in Benton County, with 51,180 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 99336. Methodology
ZIP code map of 99336
About ZIP code 99336
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 99336. Not ACS. Methodology
People in 99336
Race
- White30,635
- Black or African American1,179
- American Indian or Alaska Native679
- Asian1,452
- Native Hawaiian and Pacific Islander288
- Other race9,981
- Two or more races6,913
Hispanic or Latino (any race): 18,362
Age
- Under 107,776
- 10 to 197,547
- 20 to 297,952
- 30 to 397,397
- 40 to 495,592
- 50 to 595,218
- 60 to 694,936
- 70 to 792,866
- 80 and older1,843
Income and housing in 99336
Education
- High school graduate84.8%
- Bachelor's degree21.3%
- Graduate degree7.6%
Places covering 99336
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.
- Kennewick96.2%
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
3.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 99336
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 36,488 | |
| 2006 | 36,899 | |
| 2007 | 41,126 | |
| 2008 | 40,830 | |
| 2009 | 43,054 | |
| 2010 | 44,084 | |
| 2011 | 47,229 | 44,185 |
| 2012 | 48,276 | 44,340 |
| 2013 | 48,749 | 44,840 |
| 2014 | 49,982 | 45,570 |
| 2015 | 50,065 | 46,410 |
| 2016 | 50,529 | 46,740 |
| 2017 | 51,089 | 45,870 |
| 2018 | 51,998 | 44,550 |
| 2019 | 51,980 | 44,740 |
| 2020 | 52,259 | 43,790 |
| 2021 | 51,839 | 42,540 |
| 2022 | 51,329 | 42,870 |
| 2023 | 51,180 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 99336
12 nearest ZIP centroids (any distance)
- 99338Kennewick5.5 miPop 19,235 · Income $116,002
- 99352Richland5.9 miPop 36,641 · Income $96,875
- 99354Richland10.1 miPop 25,577 · Income $88,601
- 99337Kennewick11.8 miPop 33,080 · Income $90,227
- 99353West Richland12.3 miPop 18,702 · Income $120,396
- 99346Plymouth14.1 miPop 269 · Income $50,588
- 99323Burbank14.6 miPop 4,198 · Income $86,597
- 99301Pasco15.6 miPop 86,467 · Income $82,517
- 99320Benton City17.5 miPop 10,157 · Income $84,494
- 99363Wallula18.1 miPop 127 · Income $62,857
- 99330Eltopia20.6 miPop 1,104 · Income $135,648
- 97882Umatilla22.8 miPop 8,043 · Income $60,474
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 99336, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 99336 FAQ
- What city is ZIP code 99336 in?
- 99336 is in Kennewick, WA.
- What county is 99336 in?
- 99336 is in Benton County.
- What is the median household income in 99336?
- The median household income in 99336 is $63,308.
- Which ZIP codes are near 99336?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 99336.