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ZIP Code 94089
Sunnyvale, CA, Santa Clara County
Population
22,699
Land area
6.1sq mi
People per sq mi
3,730
City
Sunnyvale
ZIP 94089 and nearby ZIP codes
ZIP 94089 at a glance
- ZIP 94089 (Sunnyvale) is about 15 times as dense as California as a whole.
- The median household income is $158,304, 60% above the California median of $99,122.
- A typical owner-occupied home is valued at $387,800 (47% below California) and median rent is $3,162 a month.
Local data for ZIP 94089
Counts from official public data
Housing and community stats
ZIP 94089, American Community Survey 2020-2024
Median household income
$158,304
Poverty rate
6.8%
Median home value
$387,800
Prices +17.9% in a year
Median rent
$3,162/mo
Homeownership
52.9%
Bachelor's or higher
57.6%
Median age
37.0
Average commute
22.4 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
539
ZIP Business Patterns 2023
Employees
44,041
$15.5B annual payroll
PPP loans
$67.4M
451 loans
Campaign donations
$186K
15% D, 11% R, 2026 cycle
Environment and hazard risk
ZIP 94089, from FEMA, NOAA and EPA
Natural hazard risk
Very High
Top: earthquake
Storm events since 1996
775
Countywide, mostly strong wind
Flood insurance policies
8,141
1.7% of homes, county
July high / Jan low
77° / 42°F
13.4 inches of rain a year
Health statistics
Share of adults in ZIP 94089, CDC PLACES estimates
Obesity
21.0%
U.S. 33.3% -12.3 pts
Diabetes
9.4%
U.S. 12.1% -2.7 pts
Smoking
7.7%
U.S. 12.8% -5.1 pts
Uninsured (18-64)
6.0%
U.S. 11.1% -5.1 pts
Frequently asked questions
- What city is ZIP code 94089?
- ZIP code 94089 is in Sunnyvale, CA (Santa Clara County).
- What county is ZIP code 94089 in?
- ZIP code 94089 is mostly in Santa Clara County, California.
- How many people live in ZIP code 94089?
- About 22,699 people live in the 94089 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.