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ZIP Code 94547
Hercules, CA, Contra Costa County
Population
26,302
Land area
5.7sq mi
People per sq mi
4,638
City
Hercules
ZIP 94547 and nearby ZIP codes
ZIP 94547 at a glance
- ZIP 94547 (Hercules) is about 18 times as dense as California as a whole.
- Households here earn a median of $129,397 a year, 31% more than the California figure of $99,122.
- A typical owner-occupied home is valued at $769,400 (5% above California) and median rent is $2,991 a month.
Local data for ZIP 94547
Counts from official public data
Housing and community stats
ZIP 94547, American Community Survey 2020-2024
Median household income
$129,397
Poverty rate
5.6%
Median home value
$769,400
Prices +0.7% in a year
Median rent
$2,991/mo
Homeownership
79.2%
Bachelor's or higher
46.0%
Median age
43.9
Average commute
37.6 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
278
ZIP Business Patterns 2023
Employees
4,695
$579M annual payroll
PPP loans
$28.5M
586 loans
Campaign donations
$88.5K
31% D, 25% R, 2026 cycle
Environment and hazard risk
ZIP 94547, from FEMA, NOAA and EPA
Natural hazard risk
Very High
Top: earthquake
Storm events since 1996
472
Countywide, mostly strong wind
Flood insurance policies
2,681
0.9% of homes, county
July high / Jan low
85° / 42°F
21.5 inches of rain a year
Health statistics
Share of adults in ZIP 94547, CDC PLACES estimates
Obesity
24.5%
U.S. 33.3% -8.8 pts
Diabetes
12.4%
U.S. 12.1% about the same
Smoking
8.2%
U.S. 12.8% -4.6 pts
Uninsured (18-64)
6.0%
U.S. 11.1% -5.1 pts
Frequently asked questions
- What city is ZIP code 94547?
- ZIP code 94547 is in Hercules, CA (Contra Costa County).
- What county is ZIP code 94547 in?
- ZIP code 94547 is mostly in Contra Costa County, California.
- How many people live in ZIP code 94547?
- About 26,302 people live in the 94547 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.