ZIP code 90221
Where is ZIP code 90221?
Compton, California
Los Angeles County · Standard ZIP code
ZIP code 90221 belongs to Compton, California in Los Angeles County. 90221 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 310, 424 and 562. About 50,659 people live in the 90221 area, where the median household income is $72,937. The closest ZIP codes are 90223 (Compton, 1.1 mi north), 90220 (Compton, 1.4 mi west) and 90747 (Carson, 2.3 mi west).
| ZIP code | 90221 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Compton |
| Also accepted | E Rncho Dmngz, East Rancho Dominguez |
| State | California (CA) |
| County | Los Angeles County |
| Time zone | Pacific Time · now |
| Area codes | 310, 424, 562 |
| Coordinates | 33.8796, -118.2168 map |
| 3-digit prefix | 902 |
Population and income in 90221
| Population | 50,659 · higher than 88% of California ZIP codes |
|---|---|
| People per square mile | 9,414 · higher than 89% of California ZIP codes |
| Median age | 33.5 years · lower than 83% of California ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $72,937 · lower than 73% of California ZIP codes |
| Income per person | $22,522 |
| Below the poverty line | 18% |
| Bachelor’s degree or higher | 7.9% of adults 25+ |
| Median home value | $575,000 · lower than 59% of California ZIP codes |
| Median rent | $1,678 a month |
| Housing units | 12,878 |
| Households | 12,398 (4.07 people on average) |
| Owners / renters | 51% / 49% |
| Land area | 5.38 sq mi (plus 0.07 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 90221. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 90221
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 90223 | Compton, CA | 1.1 mi N | PO Box only |
| 90220 | Compton, CA | 1.4 mi W | Standard |
| 90747 | Carson, CA | 2.3 mi W | Unique |
| 90222 | Compton, CA | 2.4 mi NW | Standard |
| 90805 | Long Beach, CA | 2.4 mi SE | Standard |
| 90746 | Carson, CA | 2.7 mi SW | Standard |
| 90895 | Carson, CA | 2.8 mi S | Unique |
| 90262 | Lynwood, CA | 3.2 mi N | Standard |
| 90723 | Paramount, CA | 3.3 mi E | Standard |
| 90059 | Los Angeles, CA | 3.8 mi NW | Standard |
| 90248 | Gardena, CA | 3.8 mi W | Standard |
| 90807 | Long Beach, CA | 3.9 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 90221 or measure the distance to another ZIP code.
How to address mail to 90221
123 MAIN ST
COMPTON CA 90221
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts E RNCHO DMNGZ and EAST RANCHO DOMINGUEZ as the city name for 90221. Adding the 4-digit ZIP+4 code (90221-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Compton, CA
All Compton ZIP codes with population and income →
Questions
- What city is ZIP code 90221?
- 90221 is a Compton, California ZIP code. E Rncho Dmngz and East Rancho Dominguez are also accepted as the city name.
- What county is 90221 in?
- ZIP code 90221 is in Los Angeles County, California.
- What time zone is ZIP code 90221 in?
- 90221 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 90221?
- Phone numbers in ZIP code 90221 use area codes 310, 424 and 562.
- What is the population of ZIP code 90221?
- About 50,659 people live in ZIP code 90221, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 90221?
- The median household income in 90221 is $72,937 a year, lower than 73% of California ZIP codes.
- What ZIP codes are near 90221?
- The nearest ZIP codes to 90221 are 90223 (Compton, 1.1 miles), 90220 (Compton, 1.4 miles), 90747 (Carson, 2.3 miles) and 90222 (Compton, 2.4 miles).