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ZIP Code 94070
San Carlos, CA, San Mateo County
Population
30,447
Land area
6.1sq mi
People per sq mi
4,974
City
San Carlos
ZIP 94070 and nearby ZIP codes
ZIP 94070 at a glance
- ZIP 94070 (San Carlos) is about 20 times as dense as California as a whole.
- The median household income is $240,074, about 2.4 times the California median of $99,122.
- A typical owner-occupied home is valued at more than $2,000,000 and median rent is $2,854 a month.
Local data for ZIP 94070
Counts from official public data
Housing and community stats
ZIP 94070, American Community Survey 2020-2024
Median household income
$240,074
Poverty rate
3.3%
Median home value
$2,000,000+
Median rent
$2,854/mo
Homeownership
68.6%
Bachelor's or higher
70.5%
Median age
41.6
Average commute
24.6 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
1,357
ZIP Business Patterns 2023
Employees
20,055
$2.3B annual payroll
PPP loans
$183M
1,607 loans
Campaign donations
$2.8M
34% D, 7% R, 2026 cycle
Environment and hazard risk
ZIP 94070, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: earthquake
Storm events since 1996
690
Countywide, mostly strong wind
Flood insurance policies
3,346
1.8% of homes, county
July high / Jan low
81° / 41°F
19.0 inches of rain a year
Health statistics
Share of adults in ZIP 94070, CDC PLACES estimates
Obesity
22.2%
U.S. 33.3% -11.1 pts
Diabetes
8.4%
U.S. 12.1% -3.7 pts
Smoking
7.0%
U.S. 12.8% -5.8 pts
Uninsured (18-64)
3.9%
U.S. 11.1% -7.2 pts
Frequently asked questions
- What city is ZIP code 94070?
- ZIP code 94070 is in San Carlos, CA (San Mateo County).
- What county is ZIP code 94070 in?
- ZIP code 94070 is mostly in San Mateo County, California.
- How many people live in ZIP code 94070?
- About 30,447 people live in the 94070 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.