ZIP code 92231
Where is ZIP code 92231?
Calexico, California
Imperial County · Standard ZIP code
ZIP code 92231 belongs to Calexico, California in Imperial County. 92231 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 442 and 760. About 38,621 people live in the 92231 area, where the median household income is $49,742. The closest ZIP codes are 92232 (Calexico, 0.4 mi southeast), 92249 (Heber, 4.6 mi northeast) and 92243 (El Centro, 8.2 mi northwest).
| ZIP code | 92231 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Calexico |
| State | California (CA) |
| County | Imperial County |
| Time zone | Pacific Time · now |
| Area codes | 442, 760 |
| Coordinates | 32.6832, -115.5028 map |
| 3-digit prefix | 922 |
Population and income in 92231
| Population | 38,621 · higher than 77% of California ZIP codes |
|---|---|
| People per square mile | 563 · lower than 53% of California ZIP codes |
| Median age | 34.6 years · lower than 79% of California ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $49,742 · lower than 93% of California ZIP codes |
| Income per person | $20,587 |
| Below the poverty line | 20% |
| Bachelor’s degree or higher | 19% of adults 25+ |
| Median home value | $313,400 · lower than 89% of California ZIP codes |
| Median rent | $1,092 a month |
| Housing units | 12,059 |
| Households | 10,081 (3.82 people on average) |
| Owners / renters | 50% / 50% |
| Land area | 68.55 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 92231. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 92231
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 92232 | Calexico, CA | 0.4 mi SE | PO Box only |
| 92249 | Heber, CA | 4.6 mi NE | Standard |
| 92243 | El Centro, CA | 8.2 mi NW | Standard |
| 92250 | Holtville, CA | 11.4 mi NE | Standard |
| 92251 | Imperial, CA | 12 mi N | Standard |
| 92244 | El Centro, CA | 13.5 mi NW | PO Box only |
| 92273 | Seeley, CA | 13.5 mi NW | PO Box only |
| 92227 | Brawley, CA | 20.5 mi N | Standard |
| 92281 | Westmorland, CA | 25 mi N | PO Box only |
| 92259 | Ocotillo, CA | 28.8 mi W | PO Box only |
| 92233 | Calipatria, CA | 33.4 mi N | Standard |
| 92283 | Winterhaven, CA | 35.9 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 92231 or measure the distance to another ZIP code.
How to address mail to 92231
123 MAIN ST
CALEXICO CA 92231
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Mount Signal: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (92231-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Calexico, CA
All Calexico ZIP codes with population and income →
Questions
- What city is ZIP code 92231?
- 92231 is a Calexico, California ZIP code.
- What county is 92231 in?
- ZIP code 92231 is in Imperial County, California.
- What time zone is ZIP code 92231 in?
- 92231 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 92231?
- Phone numbers in ZIP code 92231 use area codes 442 and 760.
- What is the population of ZIP code 92231?
- About 38,621 people live in ZIP code 92231, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 92231?
- The median household income in 92231 is $49,742 a year, lower than 93% of California ZIP codes.
- What ZIP codes are near 92231?
- The nearest ZIP codes to 92231 are 92232 (Calexico, 0.4 miles), 92249 (Heber, 4.6 miles), 92243 (El Centro, 8.2 miles) and 92250 (Holtville, 11.4 miles).