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ZIP Code 99336
Kennewick, WA, Benton County
Population
50,735
Land area
13.4sq mi
People per sq mi
3,787
City
Kennewick
ZIP 99336 and nearby ZIP codes
ZIP 99336 at a glance
- ZIP 99336 (Kennewick) is about 32 times as dense as Washington as a whole.
- The median household income is $62,527, 36% below the Washington median of $98,141.
- A typical owner-occupied home is valued at $324,400 (43% below Washington) and median rent is $1,193 a month.
Local data for ZIP 99336
Counts from official public data
Housing and community stats
ZIP 99336, American Community Survey 2020-2024
Median household income
$62,527
Poverty rate
17.4%
Median home value
$324,400
Prices +4.4% in a year
Median rent
$1,193/mo
Homeownership
48.3%
Bachelor's or higher
21.4%
Median age
34.4
Average commute
22.2 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
1,914
ZIP Business Patterns 2023
Employees
29,262
$1.6B annual payroll
PPP loans
$138M
1,433 loans
Campaign donations
$195K
14% D, 33% R, 2026 cycle
Environment and hazard risk
ZIP 99336, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: wildfire
Storm events since 1996
292
Countywide, mostly high wind
Flood insurance policies
188
0.3% of homes, county
July high / Jan low
91° / 29°F
7.9 inches of rain a year
Health statistics
Share of adults in ZIP 99336, CDC PLACES estimates
Obesity
38.5%
U.S. 33.3% +5.2 pts
Diabetes
11.2%
U.S. 12.1% -0.9 pts
Smoking
12.4%
U.S. 12.8% about the same
Uninsured (18-64)
15.1%
U.S. 11.1% +4.0 pts
Frequently asked questions
- What city is ZIP code 99336?
- ZIP code 99336 is in Kennewick, WA (Benton County).
- What county is ZIP code 99336 in?
- ZIP code 99336 is mostly in Benton County, Washington.
- How many people live in ZIP code 99336?
- About 50,735 people live in the 99336 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.