ZIP code 90638
Where is ZIP code 90638?
La Mirada, California
Los Angeles County · Standard ZIP code
ZIP code 90638 belongs to La Mirada, California in Los Angeles County. 90638 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area codes 562, 657 and 714. About 45,933 people live in the 90638 area, where the median household income is $109,649. The closest ZIP codes are 90639 (La Mirada, 0.5 mi west), 90637 (La Mirada, 0.7 mi north) and 90604 (Whittier, 1.6 mi north).
| ZIP code | 90638 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | La Mirada |
| Also accepted | Lamirada, Mirada |
| State | California (CA) |
| County | Los Angeles County |
| Time zone | Pacific Time · now |
| Area codes | 562, 657, 714 |
| Coordinates | 33.9067, -118.0101 map |
| 3-digit prefix | 906 |
Population and income in 90638
| Population | 45,933 · higher than 84% of California ZIP codes |
|---|---|
| People per square mile | 5,927 · higher than 78% of California ZIP codes |
| Median age | 44.2 years · higher than 68% of California ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $109,649 · higher than 66% of California ZIP codes |
| Income per person | $44,752 |
| Below the poverty line | 6.2% |
| Bachelor’s degree or higher | 41% of adults 25+ |
| Median home value | $827,300 · higher than 64% of California ZIP codes |
| Median rent | $2,217 a month |
| Housing units | 15,818 |
| Households | 15,421 (2.94 people on average) |
| Owners / renters | 76% / 24% |
| Land area | 7.75 sq mi (plus 0.02 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 90638. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 90638
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 90639 | La Mirada, CA | 0.5 mi W | Unique |
| 90637 | La Mirada, CA | 0.7 mi N | PO Box only |
| 90604 | Whittier, CA | 1.6 mi N | Standard |
| 90621 | Buena Park, CA | 2.4 mi SE | Standard |
| 90603 | Whittier, CA | 2.7 mi N | Standard |
| 90605 | Whittier, CA | 2.8 mi NW | Standard |
| 90632 | La Habra, CA | 3.2 mi E | PO Box only |
| 90624 | Buena Park, CA | 3.4 mi S | PO Box only |
| 92833 | Fullerton, CA | 3.8 mi SE | Standard |
| 92837 | Fullerton, CA | 3.8 mi SE | PO Box only |
| 90631 | La Habra, CA | 3.9 mi NE | Standard |
| 90650 | Norwalk, CA | 4.1 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 90638 or measure the distance to another ZIP code.
How to address mail to 90638
123 MAIN ST
LA MIRADA CA 90638
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts LAMIRADA and MIRADA as the city name for 90638. Adding the 4-digit ZIP+4 code (90638-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in La Mirada, CA
All La Mirada ZIP codes with population and income →
Questions
- What city is ZIP code 90638?
- 90638 is a La Mirada, California ZIP code. Lamirada and Mirada are also accepted as the city name.
- What county is 90638 in?
- ZIP code 90638 is in Los Angeles County, California.
- What time zone is ZIP code 90638 in?
- 90638 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 90638?
- Phone numbers in ZIP code 90638 use area codes 562, 657 and 714.
- What is the population of ZIP code 90638?
- About 45,933 people live in ZIP code 90638, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 90638?
- The median household income in 90638 is $109,649 a year, higher than 66% of California ZIP codes.
- What ZIP codes are near 90638?
- The nearest ZIP codes to 90638 are 90639 (La Mirada, 0.5 miles), 90637 (La Mirada, 0.7 miles), 90604 (Whittier, 1.6 miles) and 90621 (Buena Park, 2.4 miles).