Hidden Valley Lake, California | |
|---|---|
 Location within Lake County and California | |
| Coordinates: 38°48′29″N 122°33′30″W / 38.80806°N 122.55833°W | |
| Country | United States |
| State | California |
| County | Lake |
| Area | |
| • Total | 9.888 sq mi (25.609 km2) |
| • Land | 9.734 sq mi (25.211 km2) |
| • Water | 0.154 sq mi (0.398 km2) 1.55% |
| Elevation | 1,191 ft (363 m) |
| Population (2020) | |
| • Total | 6,235 |
| • Density | 630/sq mi (240/km2) |
| Time zone | UTC-8 (Pacific) |
| • Summer (DST) | UTC-7 (PDT) |
| ZIP code | 95467 |
| Area code | 707 |
| FIPS code | 06-33549 |
| GNIS feature IDs | 1766196, 2408382 |
| Website | hvla |
Hidden Valley Lake is a census-designated place (CDP) and gated subdivision in Lake County, California. It is a common-interest development managed by the Hidden Valley Lake Association (HVLA). Its population was 6,235 at the 2020 census, up from 5,579 at the 2010 census.