Los Alamitos, CA ZIP Codes
One ZIP code serves Los Alamitos, California: 90720. Together they are home to 23,805 residents in 8,478 households. That is more than the 11,794 people counted inside Los Alamitos city limits, because these ZIP codes reach past its boundary.
Los Alamitos city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 11,794 |
| Households | 4,414 |
| Median household income | $97,155 |
| Median home value | $1,061,900 |
| Median age | 37.2 |
| Median rent | $2,365 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 23,805 |
| Households (sum of ZIP codes) | 8,478 |
| Median household income, range across ZIP codes | $135,851 (90720) to $135,851 (90720) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $135,851 |
| Homeowners | 64.9% |
| Households with kids under 18 | 37.4% |
| Moved in the past year | 9.7% |
| Carrier routes in EDDM2GO's route library | 22 routes, 8,892 homes (1 of 1 ZIP codes) |
Every ZIP code in Los Alamitos
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 90720 | Los Alamitos | 23,805 | 8,478 | $135,851 | $1,215,400 | 64.9% | 37.4% | 9.7% | 22 | 10,231 | 66% of its land; mailing city |
A ZIP code is listed for Los Alamitos when at least 10% of its land lies inside Los Alamitos city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Los Alamitos. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Los Alamitos.
Counties
- Orange County — 89 ZIP codes
Nearby cities sharing these ZIP codes
- Rossmoor — 1 ZIP code
Price a mailing to Los Alamitos ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Los Alamitos, CA?
- 90720. A ZIP code is listed for Los Alamitos when at least 10% of its land lies inside Los Alamitos city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Los Alamitos.
- What is the population of Los Alamitos, CA?
- The Census Bureau counts 11,794 residents inside Los Alamitos city limits (ACS 2020–2024). The 1 ZIP code that serve Los Alamitos hold 23,805 residents in all.
- What is the median household income in Los Alamitos, CA?
- $97,155 inside Los Alamitos city limits, per the Census Bureau. Across its ZIP codes the medians run from $135,851 to $135,851.
- How many carrier routes and mailboxes are in Los Alamitos, CA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 22 carrier routes reaching 8,892 residential and 1,328 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.