Fontana, CA ZIP codes
Fontana, California has 5 ZIP codes, including 2 PO Box ZIPs. They are in Imperial County and San Bernardino County.
- Population in these ZIPs
- 239,054
- Avg. median income
- $102,500population-weighted
- Typical home value
- $628,500population-weighted
- Metro area
- El Centro, CA
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Fontana, CA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 92331 PO Box | Imperial County | — | — | — |
| 92334 PO Box | San Bernardino County | — | — | — |
| 92335 | San Bernardino County | 97,511 | $77,949 | $563,500 |
| 92336 | San Bernardino County | 105,517 | $123,363 | $695,700 |
| 92337 | San Bernardino County | 36,026 | $107,678 | $607,300 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Fontana
- Bloomington 5 mi
- Rialto 5 mi
- Rancho Cucamonga 7 mi
- Mira Loma 8 mi
- Grand Terrace 9 mi
- San Bernardino 10 mi
- Ontario 10 mi
- Riverside 11 mi
- Colton 11 mi
- Upland 12 mi
- Loma Linda 12 mi
- Lytle Creek 12 mi
Frequently asked questions
What is the ZIP code for Fontana, CA?
Fontana, CA has 5 ZIP codes: 92331, 92334, 92335, 92336 and 92337.
What county is Fontana, California in?
Fontana ZIP codes are in Imperial County and San Bernardino County.
Which Fontana ZIP codes are PO Boxes?
92331 and 92334 are PO Box or single-organization ZIP codes; they have no residential delivery area.