ZIP code 90604
Where is ZIP code 90604?
Whittier, California
Los Angeles County · Standard ZIP code
ZIP code 90604 belongs to Whittier, California in Los Angeles County. 90604 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 code 562. About 39,276 people live in the 90604 area, where the median household income is $105,074. The closest ZIP codes are 90637 (La Mirada, 0.9 mi south), 90603 (Whittier, 1.4 mi northeast) and 90605 (Whittier, 1.6 mi northwest).
| ZIP code | 90604 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Whittier |
| State | California (CA) |
| County | Los Angeles County |
| Time zone | Pacific Time · now |
| Area code | 562 |
| Coordinates | 33.9299, -118.0121 map |
| 3-digit prefix | 906 |
Population and income in 90604
| Population | 39,276 · higher than 78% of California ZIP codes |
|---|---|
| People per square mile | 9,331 · higher than 89% of California ZIP codes |
| Median age | 37.3 years · lower than 65% of California ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $105,074 · higher than 61% of California ZIP codes |
| Income per person | $38,636 |
| Below the poverty line | 6.3% |
| Bachelor’s degree or higher | 24% of adults 25+ |
| Median home value | $785,200 · higher than 60% of California ZIP codes |
| Median rent | $1,904 a month |
| Housing units | 12,076 |
| Households | 11,725 (3.33 people on average) |
| Owners / renters | 65% / 35% |
| Land area | 4.21 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 90604. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 90604
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 90637 | La Mirada, CA | 0.9 mi S | PO Box only |
| 90603 | Whittier, CA | 1.4 mi NE | Standard |
| 90605 | Whittier, CA | 1.6 mi NW | Standard |
| 90638 | La Mirada, CA | 1.6 mi S | Standard |
| 90639 | La Mirada, CA | 1.7 mi S | Unique |
| 90602 | Whittier, CA | 3 mi NW | Standard |
| 90632 | La Habra, CA | 3.5 mi E | PO Box only |
| 90631 | La Habra, CA | 3.6 mi E | Standard |
| 90607 | Whittier, CA | 3.6 mi N | PO Box only |
| 90608 | Whittier, CA | 3.6 mi N | PO Box only |
| 90609 | Whittier, CA | 3.6 mi N | PO Box only |
| 90610 | Whittier, CA | 3.6 mi N | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 90604 or measure the distance to another ZIP code.
How to address mail to 90604
123 MAIN ST
WHITTIER CA 90604
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (90604-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Whittier, CA
All Whittier ZIP codes with population and income →
Questions
- What city is ZIP code 90604?
- 90604 is a Whittier, California ZIP code.
- What county is 90604 in?
- ZIP code 90604 is in Los Angeles County, California.
- What time zone is ZIP code 90604 in?
- 90604 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 90604?
- Phone numbers in ZIP code 90604 use area code 562.
- What is the population of ZIP code 90604?
- About 39,276 people live in ZIP code 90604, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 90604?
- The median household income in 90604 is $105,074 a year, higher than 61% of California ZIP codes.
- What ZIP codes are near 90604?
- The nearest ZIP codes to 90604 are 90637 (La Mirada, 0.9 miles), 90603 (Whittier, 1.4 miles), 90605 (Whittier, 1.6 miles) and 90638 (La Mirada, 1.6 miles).