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ZIP Code 98329
Key Center, WA, Pierce County
Population
11,552
Land area
26sq mi
People per sq mi
444
City
Key Center
ZIP 98329 and nearby ZIP codes
ZIP 98329 at a glance
- ZIP 98329 (Key Center) is about 3.8 times as dense as Washington as a whole.
- Households here earn a median of $110,316 a year, 12% more than the Washington figure of $98,141.
- A typical owner-occupied home is valued at $518,700 (8% below Washington) and median rent is $1,755 a month.
Local data for ZIP 98329
Counts from official public data
Housing and community stats
ZIP 98329, American Community Survey 2020-2024
Median household income
$110,316
Poverty rate
4.8%
Median home value
$518,700
Prices +3.7% in a year
Median rent
$1,755/mo
Homeownership
89.2%
Bachelor's or higher
31.6%
Median age
42.9
Average commute
33.1 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
154
ZIP Business Patterns 2023
Employees
777
$32.2M annual payroll
PPP loans
$5.5M
117 loans
Campaign donations
$49.4K
59% D, 10% R, 2026 cycle
Environment and hazard risk
ZIP 98329, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: earthquake
Storm events since 1996
31
Countywide, mostly heavy rain
Flood insurance policies
2,101
0.7% of homes, county
July high / Jan low
76° / 36°F
42.0 inches of rain a year
Health statistics
Share of adults in ZIP 98329, CDC PLACES estimates
Obesity
37.0%
U.S. 33.3% +3.7 pts
Diabetes
11.2%
U.S. 12.1% -0.9 pts
Smoking
11.6%
U.S. 12.8% -1.2 pts
Uninsured (18-64)
6.6%
U.S. 11.1% -4.5 pts
Frequently asked questions
- What city is ZIP code 98329?
- ZIP code 98329 is in Key Center, WA (Pierce County).
- What county is ZIP code 98329 in?
- ZIP code 98329 is mostly in Pierce County, Washington.
- How many people live in ZIP code 98329?
- About 11,552 people live in the 98329 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.