San Lorenzo, CA ZIP Codes
2 ZIP codes serve San Lorenzo, California: 94541 and 94580. Together they are home to 96,559 residents in 30,576 households. That is more than the 29,171 people counted inside San Lorenzo Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $105,729 in 94541 to $110,729 in 94580.
San Lorenzo Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 29,171 |
| Households | 8,571 |
| Median household income | $112,660 |
| Median home value | $847,100 |
| Median age | 41.7 |
| Median rent | $2,163 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 96,559 |
| Households (sum of ZIP codes) | 30,576 |
| Median household income, range across ZIP codes | $105,729 (94541) to $110,729 (94580) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $107,199 |
| Homeowners | 54.1% |
| Households with kids under 18 | 35.0% |
| Moved in the past year | 8.9% |
| Carrier routes in EDDM2GO's route library | 59 routes, 32,631 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in San Lorenzo: 94580 ($110,729)
- Most residents: 94541 (67,139 people)
- Highest homeownership: 94580 (71.9% own their home)
- Most households with kids: 94580 (35.4% of households)
- Most new movers: 94541 (10.2% moved in last year)
- Youngest median age: 94541 (38.2 years)
- Highest median home value: 94580 ($846,700)
Every ZIP code in San Lorenzo
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 94541 | Hayward | 67,139 | 21,584 | $105,729 | $812,000 | 46.7% | 34.8% | 10.2% | 42 | 25,268 | 7% of its land |
| 94580 | San Lorenzo | 29,420 | 8,992 | $110,729 | $846,700 | 71.9% | 35.4% | 5.9% | 17 | 9,359 | 76% of its land; mailing city |
A ZIP code is listed for San Lorenzo when at least 10% of its land lies inside the San Lorenzo Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is San Lorenzo. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside San Lorenzo.
Counties
- Alameda County — 52 ZIP codes
Nearby cities sharing these ZIP codes
- Hayward — 5 ZIP codes
- Ashland — 3 ZIP codes
- Cherryland — 1 ZIP code
- Fairview — 2 ZIP codes
Price a mailing to San Lorenzo ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in San Lorenzo, CA?
- 94541 and 94580. A ZIP code is listed for San Lorenzo when at least 10% of its land lies inside the San Lorenzo Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is San Lorenzo.
- What is the population of San Lorenzo, CA?
- The Census Bureau counts 29,171 residents inside San Lorenzo Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve San Lorenzo hold 96,559 residents in all.
- What is the median household income in San Lorenzo, CA?
- $112,660 inside San Lorenzo Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $105,729 to $110,729.
- Which San Lorenzo ZIP code has the highest median household income?
- 94580, at $110,729, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in San Lorenzo, CA?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 59 carrier routes reaching 32,631 residential and 1,923 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.