ZIP code · Ontario · California · United States
ZIP code 91762 — Ontario
ZIP code 91762 serves Ontario, California.
- Postal code
- 91762Single source Value from one source, not cross-checked.
- City
- Ontario
- County
- San Bernardino FIPS 06071
- State
- California
- Country
- United States
- Coordinates
- 34.0584, -117.6665 — precision precise (locality)
View on OpenStreetMap - Population
- 63,656 (ZCTA, ACS 5-year)
- Population density
- 4,455 / sq mi
- Land area
- 14.3 sq mi (37 km²) (ZCTA, ACS 5-year)
- Median household income
- $76,289
- Per-capita income
- $31,391
- Median age
- 33.9
- Households
- 19,133
- Housing units
- 20,163
- Median home value
- $568,700
- Median gross rent
- $1,752 / month
- Congressional district
- CA-35 (119th Congress)
- USDA hardiness zone
- 10a (30 to 35 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Los_Angeles (UTC−8 / UTC−7 DST)
Tools: compare 91762 with another ZIP · ZIPs within 25 miles · distance from 91762
Map of ZIP code 91762
Climate — monthly normals
Warmest month Aug (avg high 95°F), coldest Dec (avg low 44°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 68 | 68 | 72 | 76 | 80 | 86 | 94 | 95 | 91 | 83 | 75 | 67 |
| Avg low °F | 45 | 46 | 49 | 51 | 56 | 60 | 65 | 65 | 64 | 57 | 49 | 44 |
| Precip in | 2.6 | 3.1 | 1.6 | 0.8 | 0.3 | 0.0 | 0.1 | 0.0 | 0.1 | 0.4 | 0.8 | 1.9 |
NOAA 1991–2020 climate normals from the nearest station: ONTARIO INTL AP (3.8 mi) · NOAA NCEI
Places in ZIP 91762
- 25 schools
- 6 hospitals & clinics
- 15 doctors & dentists
- 2 pharmacies
- 7 supermarkets
- 66 restaurants & cafés
- 1 bars & pubs
- 33 parks
- 13 playgrounds
- 2 gyms & sports centres
- 3 post offices
- 30 places of worship
- 6 banks
- 8 gas stations
- 1 EV charging stations
- 3 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page