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ZIP Code 94580
San Lorenzo, CA, Alameda County
Population
29,420
Land area
3.3sq mi
People per sq mi
8,855
City
San Lorenzo
ZIP 94580 and nearby ZIP codes
ZIP 94580 at a glance
- ZIP 94580 (San Lorenzo) is about 35 times as dense as California as a whole.
- The median household income is $110,729, 12% above the California median of $99,122.
- A typical owner-occupied home is valued at $846,700 (15% above California) and median rent is $2,274 a month.
Local data for ZIP 94580
Counts from official public data
Housing and community stats
ZIP 94580, American Community Survey 2020-2024
Median household income
$110,729
Poverty rate
5.5%
Median home value
$846,700
Prices +1.4% in a year
Median rent
$2,274/mo
Homeownership
71.9%
Bachelor's or higher
26.1%
Median age
41.9
Average commute
32.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
304
ZIP Business Patterns 2023
Employees
3,718
$130M annual payroll
PPP loans
$15.1M
422 loans
Campaign donations
$74.5K
42% D, 17% R, 2026 cycle
Environment and hazard risk
ZIP 94580, from FEMA, NOAA and EPA
Natural hazard risk
Very High
Top: earthquake
Storm events since 1996
603
Countywide, mostly strong wind
Flood insurance policies
3,420
0.8% of homes, county
July high / Jan low
75° / 43°F
16.0 inches of rain a year
Health statistics
Share of adults in ZIP 94580, CDC PLACES estimates
Obesity
24.1%
U.S. 33.3% -9.2 pts
Diabetes
12.4%
U.S. 12.1% about the same
Smoking
11.3%
U.S. 12.8% -1.5 pts
Uninsured (18-64)
10.5%
U.S. 11.1% -0.6 pts
Frequently asked questions
- What city is ZIP code 94580?
- ZIP code 94580 is in San Lorenzo, CA (Alameda County).
- What county is ZIP code 94580 in?
- ZIP code 94580 is mostly in Alameda County, California.
- How many people live in ZIP code 94580?
- About 29,420 people live in the 94580 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.