ZIP code 92831
Where is ZIP code 92831?
Fullerton, California
Orange County · Standard ZIP code
ZIP code 92831 belongs to Fullerton, California in Orange County. 92831 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 657 and 714. About 35,618 people live in the 92831 area, where the median household income is $89,278. The closest ZIP codes are 92834 (Fullerton, 0.7 mi south), 92836 (Fullerton, 1 mi southwest) and 92835 (Fullerton, 1.1 mi northwest).
| ZIP code | 92831 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Fullerton |
| State | California (CA) |
| County | Orange County |
| Time zone | Pacific Time · now |
| Area codes | 657, 714 |
| Coordinates | 33.8873, -117.8946 map |
| 3-digit prefix | 928 |
Population and income in 92831
| Population | 35,618 · higher than 73% of California ZIP codes |
|---|---|
| People per square mile | 5,987 · higher than 78% of California ZIP codes |
| Median age | 32.4 years · lower than 87% of California ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $89,278 · lower than 55% of California ZIP codes |
| Income per person | $48,337 |
| Below the poverty line | 16% |
| Bachelor’s degree or higher | 45% of adults 25+ |
| Median home value | $876,800 · higher than 69% of California ZIP codes |
| Median rent | $2,146 a month |
| Housing units | 13,856 |
| Households | 13,071 (2.61 people on average) |
| Owners / renters | 41% / 59% |
| Land area | 5.95 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 92831. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 92831
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 92834 | Fullerton, CA | 0.7 mi S | PO Box only |
| 92836 | Fullerton, CA | 1 mi SW | PO Box only |
| 92835 | Fullerton, CA | 1.1 mi NW | Standard |
| 92838 | Fullerton, CA | 2.1 mi W | PO Box only |
| 92822 | Brea, CA | 2.2 mi N | PO Box only |
| 92871 | Placentia, CA | 2.3 mi E | PO Box only |
| 92832 | Fullerton, CA | 2.3 mi SW | Standard |
| 92870 | Placentia, CA | 2.5 mi E | Standard |
| 92821 | Brea, CA | 2.9 mi N | Standard |
| 92816 | Anaheim, CA | 3.3 mi S | PO Box only |
| 92833 | Fullerton, CA | 3.5 mi W | Standard |
| 92805 | Anaheim, CA | 3.6 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 92831 or measure the distance to another ZIP code.
How to address mail to 92831
123 MAIN ST
FULLERTON CA 92831
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (92831-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Fullerton, CA
All Fullerton ZIP codes with population and income →
Questions
- What city is ZIP code 92831?
- 92831 is a Fullerton, California ZIP code.
- What county is 92831 in?
- ZIP code 92831 is in Orange County, California.
- What time zone is ZIP code 92831 in?
- 92831 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 92831?
- Phone numbers in ZIP code 92831 use area codes 657 and 714.
- What is the population of ZIP code 92831?
- About 35,618 people live in ZIP code 92831, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 92831?
- The median household income in 92831 is $89,278 a year, lower than 55% of California ZIP codes.
- What ZIP codes are near 92831?
- The nearest ZIP codes to 92831 are 92834 (Fullerton, 0.7 miles), 92836 (Fullerton, 1 miles), 92835 (Fullerton, 1.1 miles) and 92838 (Fullerton, 2.1 miles).