Residential delivery area · California
ZIP Code 92337: Fontana, CA
ZIP code 92337 is in Fontana, California, entirely in San Bernardino County (Census 2020 ZIP-county file). About 36,000 people live there (Census Bureau, ACS 2020-2024), the least populous of Fontana's 3 residential ZIP codes. Median household income is $107,678 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Fontana · 3 residential ZIPs
- County
- San Bernardino County
- Census places
- Fontana
- Neighborhoods
- Declez, Declezville, Southridge Village GeoNames
- Metro area
- Riverside-San Bernardino-Ontario, CA
- House district
- CA-35 119th Congress
- State
- California
- Time zone
- Pacific
- Land area
- 13.7 sq mi · 2,630 people per sq mi
Where is ZIP code 92337?
92337 centers on 34.050°, -117.471° and covers 13.7 square miles of land. It borders 6 ZIP codes: 92335, 92509, 92316, 91752, 91761, 91764.
The map draws ZIP code areas only. For the streets inside 92337, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 92337 compare with the rest of Fontana?
| Measure | 92337 | In Fontana | In San Bernardino County | In CA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 36,026 | 3rd of 3 | 30th of 98 | 462nd of 1,802 |
| Median household income | $108k | 2nd of 3 | 11th of 62 | 477th of 1,189 |
| Median home value | $573k | 2nd of 3 | 19th of 65 | 863rd of 1,317 |
Its median household income is higher than in 85% of U.S. residential ZIP codes, and it is denser than 87% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 92337?
The 2020 Census counted 36,394 people in 92337; the ACS, which samples households over 2020-2024, estimates 36,026. Between the 2010 and 2020 censuses its population fell 3.8% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 36,026
- 2020 Census count
- 36,394−3.8% since 2010 (37,849)
- Households
- 9,422
- Median age
- 34.9
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 92337?
Of the 36,026 people the ACS estimates in 92337, 23.5% are under 18 and 9.6% are 65 or older. The largest group by race and Hispanic origin is Hispanic or Latino (74.0%).
- Under 1823.5%
- 18 to 6466.9%
- 65 and older9.6%
- Hispanic or Latino74.0%
- White, not Hispanic8.3%
- Asian, not Hispanic7.6%
- Black, not Hispanic7.3%
- Other or two or more2.7%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 92337 earn?
Median household income is $107,678 (ACS 2020-2024), the 11th highest of the 62 ranked ZIP codes in San Bernardino County. It is not measurably different from 2015-2019 ($101,940 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $107,678
- Income per person
- $32,773
- Below the poverty line
- 5.3%
- Unemployed (of the labor force)
- 7.6%
- Adults 25+ with a bachelor's degree
- 16.0%
- Adjusted gross income per tax return, 2022
- $60,01617,280 returns; wages 85% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 92337?
FHFA's house price index for 92337, built from repeat sales and appraisals of the same homes, rose 107% from 2015 to 2025 and rose 54% from 2020 to 2025, and moved +4.7% in 2025.
- Median home value (owners' estimate)
- $573,000
- Median gross rent
- $2,220
- Homes owned by their occupants
- 75.5%
- Housing units
- 9,656
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 92337?
746 business establishments had a location in this ZIP code in 2023, 96 more than in 2018; the most are in transportation and warehousing (ZIP Code Business Patterns).
- Transportation and warehousing198
- Wholesale trade98
- Construction77
- Retail trade64
- Manufacturing59
- Other services (except public administration)53
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 92337?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 92335 | Fontana | 97,511 | $78k | 2.6 mi |
| 92509 | Jurupa Valley | 81,182 | $95k | 3.6 mi |
| 92316 | Bloomington | 32,765 | $84k | 4.6 mi |
| 91752 | Mira Loma | 37,983 | $115k | 5.0 mi |
| 91761 | Ontario | 62,935 | $101k | 6.9 mi |
| 91764 | Ontario | 56,270 | $82k | 7.9 mi |
| 92336 | Fontana | 105,517 | $123k | 6.1 mi (near) |
| 92501 | Riverside | 22,934 | $82k | 6.7 mi (near) |
| 92376 | Rialto | 84,394 | $80k | 6.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.