San Antonio Heights, California
San Antonio Heights | |
|---|---|
Location in San Bernardino County and the state of California | |
| Coordinates: 34°09′20″N 117°39′23″W / 34.15556°N 117.65639°W | |
| Country | United States |
| State | California |
| County | San Bernardino |
| Area | |
• Total | 2.607 sq mi (6.752 km2) |
| • Land | 2.446 sq mi (6.335 km2) |
| • Water | 0.161 sq mi (0.417 km2) 6.18% |
| Elevation | 2,103 ft (641 m) |
| Population (2020) | |
• Total | 3,441 |
| • Density | 1,300/sq mi (510/km2) |
| Time zone | UTC-8 (PST) |
| • Summer (DST) | UTC-7 (PDT) |
| ZIP code | 91784 |
| Area code | 909 |
| FIPS code | 06-64462 |
| GNIS feature IDs | 1661373, 2409248 |
San Antonio Heights is a census-designated place (CDP) in the San Bernardino County, California. It is in the northern Pomona Valley and the foothills of the San Gabriel Mountains. The population was 3,441 at the 2020 census, up from 3,371 at the 2010 census.