North Ontario, California
North Ontario: a city in San Bernardino County, California
About
North Ontario is a city located in the county of San Bernardino in the U.S. state of California.
Quick Facts about North Ontario
| State | California (United States) |
| County | San Bernardino County |
| Latitude & Longitude | 34.0942,-117.6512 |
| Time Zone | America/Los_Angeles |
| Local time | 20:17:17 (18th April 2026) |
| Weather | 53℉ Mostly Clear 7-days weather |
Geography
North Ontario is located at 34°5'39"N 117°39'4"W (34.0941800, -117.6511700).
North Ontario map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
Weather
53°F
Mostly Clear
0 to 10 mph N
Friday Night
Mostly clear, with a low around 53.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to North Ontario, CA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 121859 | Salon Success Academy-Upland | Upland (CA) | 91786 |
| 121257 | Pitzer College | Claremont (CA) | 91711-6101 |
| 490212 | Baldy View Regional Occupational Program | Ontario (CA) | 91764-5500 |
| 112251 | Claremont Graduate University | Claremont (CA) | 91711-6160 |
| 112260 | Claremont McKenna College | Claremont (CA) | 91711-6400 |
Nearby Transit Stations (48)
Rail and bus stations connected to North Ontario, CA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| ONA | Ontario | 228 South Plum Street | RAIL |
| CLM | Claremont, California | 200 West First St. | BUS |
| POS | Pomona station | 100 West Commercial Street | RAIL |
| RIV | Riverside–Downtown | 4066 Vine St. | RAIL |
| SNB | San Bernardino Santa Fe Depot | 1170 West Third Street (all Trains and Buses) | RAIL |
Closest post offices linked to North Ontario.
| Post Office Name | City | ZIP |
|---|---|---|
| Upland Post Office | Upland (CA) | 91785 |
| Plaza Center Post Office | Ontario (CA) | 91762 |
| Downtown Ontar Post Office | Ontario (CA) | 91762 |
| Montclair Post Office | Montclair (CA) | 91763 |
| Ontar Post Office | Ontario (CA) | 91761 |
Other cities in San Bernardino County
Cities, towns, neighborhoods & other populated places in San Bernardino County , CA. (more)
| City Name | Population | Title |
|---|---|---|
| San Bernardino | 217,491 | The second most populous city in San Bernardino County, California. |
| Fontana | 216,173 | The second most populous city in San Bernardino County, California. |
| Ontario | 183,393 | The second most populous city in San Bernardino County, California. |
| Rancho Cucamonga | 178,849 | The sixth most populous city in San Bernardino County, California. |
| Victorville | 124,982 | The most populous city in San Bernardino County, California. |
| Rialto | 104,132 | The most populous city in San Bernardino County, California. |
| Hesperia | 96,911 | A city in San Bernardino County, California. |
| Chino | 92,290 | A city in San Bernardino County, California. |
| Chino Hills | 84,586 | A city in San Bernardino County, California. |
| Upland | 77,850 | A city in San Bernardino County, California. |
| Apple Valley | 74,061 | Town in San Bernardino County, California, United States |
| Redlands | 72,271 | A city in San Bernardino County, California. |
| Highland | 55,696 | A city in San Bernardino County, California. |
| Yucaipa | 54,833 | A city in San Bernardino County, California. |
| Colton | 54,661 | A city in San Bernardino County, California. |
| Montclair | 40,600 | A city in Los Angeles County, California. |