Copperopolis, California
Copperopolis | |
|---|---|
Location in Calaveras County and the state of California | |
| Coordinates: 37°58′52″N 120°38′31″W / 37.98111°N 120.64194°W | |
| Country | United States |
| State | California |
| County | Calaveras |
| Area | |
• Total | 15.61 sq mi (40.44 km2) |
| • Land | 15.59 sq mi (40.38 km2) |
| • Water | 0.02 sq mi (0.06 km2) 0.16% |
| Elevation | 997 ft (304 m) |
| Population (2020) | |
• Total | 3,400 |
| • Density | 218.09/sq mi (84.21/km2) |
| Time zone | UTC-8 (Pacific (PST)) |
| • Summer (DST) | UTC-7 (PDT) |
| ZIP code | 95228 |
| Area code | 209 |
| FIPS code | 06-16210 |
| GNIS feature IDs | 1655921, 2407658 |
| Reference no. | 296 |
Copperopolis is an unincorporated town and census-designated place (CDP) in Calaveras County, California, United States. The population was 3,400 at the 2020 census, up from 3,671 at the 2010 census. The town is located along State Route 4 and is registered as California Historical Landmark #296.