ZIP code 91790
Where is ZIP code 91790?
West Covina, California
Los Angeles County · Standard ZIP code
ZIP code 91790 belongs to West Covina, California in Los Angeles County. 91790 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 626. About 44,710 people live in the 91790 area, where the median household income is $102,927. The closest ZIP codes are 91793 (West Covina, 0.2 mi northwest), 91791 (West Covina, 2.2 mi east) and 91744 (La Puente, 2.7 mi south).
| ZIP code | 91790 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | West Covina |
| State | California (CA) |
| County | Los Angeles County |
| Time zone | Pacific Time · now |
| Area code | 626 |
| Coordinates | 34.0673, -117.9366 map |
| 3-digit prefix | 917 |
Population and income in 91790
| Population | 44,710 · higher than 82% of California ZIP codes |
|---|---|
| People per square mile | 7,768 · higher than 85% of California ZIP codes |
| Median age | 39.1 years · lower than 55% of California ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $102,927 · higher than 59% of California ZIP codes |
| Income per person | $37,383 |
| Below the poverty line | 9.6% |
| Bachelor’s degree or higher | 25% of adults 25+ |
| Median home value | $770,900 · higher than 59% of California ZIP codes |
| Median rent | $2,391 a month |
| Housing units | 13,600 |
| Households | 12,971 (3.41 people on average) |
| Owners / renters | 61% / 39% |
| Land area | 5.76 sq mi (plus 0.03 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 91790. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 91790
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 91793 | West Covina, CA | 0.2 mi NW | PO Box only |
| 91791 | West Covina, CA | 2.2 mi E | Standard |
| 91744 | La Puente, CA | 2.7 mi S | Standard |
| 91722 | Covina, CA | 2.7 mi NE | Standard |
| 91706 | Baldwin Park, CA | 2.7 mi NW | Standard |
| 91746 | La Puente, CA | 3.3 mi SW | Standard |
| 91723 | Covina, CA | 3.3 mi NE | Standard |
| 91747 | La Puente, CA | 3.4 mi S | PO Box only |
| 91749 | La Puente, CA | 3.4 mi S | PO Box only |
| 91714 | City Of Industry, CA | 3.5 mi S | PO Box only |
| 91715 | City Of Industry, CA | 3.5 mi S | PO Box only |
| 91716 | City Of Industry, CA | 3.5 mi S | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 91790 or measure the distance to another ZIP code.
How to address mail to 91790
123 MAIN ST
WEST COVINA CA 91790
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (91790-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in West Covina, CA
All West Covina ZIP codes with population and income →
Questions
- What city is ZIP code 91790?
- 91790 is a West Covina, California ZIP code.
- What county is 91790 in?
- ZIP code 91790 is in Los Angeles County, California.
- What time zone is ZIP code 91790 in?
- 91790 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 91790?
- Phone numbers in ZIP code 91790 use area code 626.
- What is the population of ZIP code 91790?
- About 44,710 people live in ZIP code 91790, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 91790?
- The median household income in 91790 is $102,927 a year, higher than 59% of California ZIP codes.
- What ZIP codes are near 91790?
- The nearest ZIP codes to 91790 are 91793 (West Covina, 0.2 miles), 91791 (West Covina, 2.2 miles), 91744 (La Puente, 2.7 miles) and 91722 (Covina, 2.7 miles).