US ZIP Code
94580

San Lorenzo, CA

Alameda County  ·  California

● Active
👥 28,866 Population ↓ 5% since 2019
💰 $110,106 Median HH Income
▲ 44% above avg ↑ 14% since 2019
🎂 41.6 Median Age ↑ 10% since 2019
🏠 $820,100 Median Home Value
▲ 194% above avg ↑ 42% since 2019
🎓 36.7% College Grads
≈ Avg
📊 5.7% Unemployment
▲ 16% above avg ↑ 20% since 2019
ZIP Code Details
ZIP Code94580
CitySan Lorenzo
StateCalifornia (CA)
CountyAlameda County
Area Code341/510
Elevation24 ft
Latitude37.678001
Longitude-122.133367
TimezoneLos Angeles (DST)
FIPS06001
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.8% (14,098) Female 51.2% (14,768) ♀

Race & Ethnicity

White: 18.7%Hispanic: 36.4%Black: 3.9%Asian: 35.1%Other: 3.6%Race
White18.7%
Hispanic36.4%
Black3.9%
Asian35.1%
Other3.6%

Age Breakdown

Under 5
5%
5–17
14%
18–24
7%
25–44
28%
45–64
30%
65+
8%

Key Indicators

Median Age41.6 yrs ↑ 10% since 2019
Avg Household Size3.27
Below Poverty6.8% ▼ 32% below avg
College Grads36.7% ≈ Avg
Unemployment5.7% ▲ 16% above avg
No HS Diploma980 (5%)
HS Graduate5,815 (30%)
Some College2,415 (12.4%)
Associates3,069 (15.8%)
Bachelors1,775 (9.1%)
Graduate Degree5,357 (27.6%)

Education

No HS: 5%HS Grad: 30%Some College: 12.4%Associates: 15.8%Bachelors: 9.1%Graduate: 27.6%Edu
No HS5.0%
HS Grad30.0%
Some College12.4%
Associates15.8%
Bachelors9.1%
Graduate27.6%
Housing & Income

Housing Tenure

Owner: 73.6%Renter: 26.4%Tenure
Owner73.6%
Renter26.4%

Home Value Distribution

Under $50k
1%
$50k–100k
0%
$100k–150k
1%
$200k–300k
2%
$300k–500k
3%
Over $500k
93%

Financials

Median HH Income$110,106 ▲ 44% above avg ↑ 14% since 2019
Median Home Value$820,100 ▲ 194% above avg ↑ 42% since 2019
Home/Income Ratio7.4x (nat avg ~3.5x)
Median Rent$2,164/mo ↑ 19% since 2019
Total Units9,067
Vacant Units285
Avg HH Size3.27

Income Distribution

Under $25k
12%
$25k–50k
7%
$50k–75k
12%
$75k–100k
12%
$100k–150k
21%
$150k–200k
14%
Over $200k
21%
Employment & Commute

How People Get to Work

Drove Alone
83%
Public Transit
5%
Walked
1%
Work From Home
11%

Commute Time

Under 15 min
14%
15–30 min
30%
30–45 min
28%
Over 45 min
28%
Housing Stock

Year Built

Before 1940
13%
1940s–1950s
30%
1960s–1970s
4%
1980s–1990s
3%
2000+
51%

Summary

Total Units9,067
Vacant285
Owner Occupied73.6%
Renter Occupied26.4%
Avg HH Size3.27
Frequently Asked Questions
ZIP code 94580 is in San Lorenzo, CA, in Alameda County.
ZIP code 94580 is located in California (CA).
ZIP code 94580 is in Alameda County, CA.
ZIP 94580 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 94580 is 28,866 people (ACS 2023).
The median household income in ZIP code 94580 is $110,106 (ACS 2023).
The median home value in ZIP 94580 is $820,100 (ACS 2023).
About ZIP Code 94580

ZIP code 94580 is located in San Lorenzo, California, within Alameda County. With a population of 28,866, this is a moderately populated ZIP code with a middle-aged community — the median age is 41.6 years. Economically, 94580 is a upper-middle-income ZIP code: the median household income of $110,106 is above the national average.

Real estate in ZIP code 94580 represents among the most expensive housing markets in the country. The median home value of $820,100 is more than double the national average. Renters can expect to pay around $2,164 per month in median rent. Homeownership is strong here — 73.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 42% since 2019.

The population of 94580 is racially diverse, with Hispanic as the largest group at 36.4%. Residents are moderately educated — 36.7% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 6.8%. Household income has grown by 14% since 2019.

The unemployment rate in 94580 stands at 5.7%, which is above the national average. As in most parts of the country, driving alone is the dominant commute mode at 71%.

Overall, ZIP code 94580 in San Lorenzo, CA is characterized as upper-middle-income, moderately educated, a middle-aged community, and predominantly owner-occupied. With 28,866 residents, a median household income of $110,106, and a median home value of $820,100, it offers a clear picture of life in this part of California.