Alamo, CA ZIP Codes
One ZIP code serves Alamo, California: 94507. Together they are home to 14,586 residents in 5,098 households.
Alamo Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 14,488 |
| Households | 5,070 |
| Median household income | $250,001 |
| Median home value | $2,000,001 |
| Median age | 49.8 |
| Median rent | $3,501 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 14,586 |
| Households (sum of ZIP codes) | 5,098 |
| Median household income, range across ZIP codes | $250,001 (94507) to $250,000+ (94507) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $250,001 |
| Homeowners | 91.9% |
| Households with kids under 18 | 31.1% |
| Moved in the past year | 10.3% |
| Carrier routes in EDDM2GO's route library | 13 routes, 5,496 homes (1 of 1 ZIP codes) |
Every ZIP code in Alamo
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 94507 | Alamo | 14,586 | 5,098 | $250,000+ | $2,000,000+ | 91.9% | 31.1% | 10.3% | 13 | 5,695 | 88% of its land; mailing city |
A ZIP code is listed for Alamo when at least 10% of its land lies inside the Alamo Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Alamo. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Alamo.
Counties
- Contra Costa County — 47 ZIP codes
Price a mailing to Alamo ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Alamo, CA?
- 94507. A ZIP code is listed for Alamo when at least 10% of its land lies inside the Alamo Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Alamo.
- What is the population of Alamo, CA?
- The Census Bureau counts 14,488 residents inside Alamo Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Alamo hold 14,586 residents in all.
- What is the median household income in Alamo, CA?
- $250,001 inside Alamo Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $250,001 to $250,000+.
- How many carrier routes and mailboxes are in Alamo, CA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 13 carrier routes reaching 5,496 residential and 199 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.