County · California · United States
Lake County ZIP codes
14 ZIP codes · 14 cities · FIPS 06033
Key facts
- State
- California (CA)
- FIPS code
- 06033
- Population
- 68,139
- Median household income
- $58,738
- Median age
- 44.2
- Land area
- 1,256.5 sq mi (3,254.5 km²)
- Population density
- 54 / sq mi
- Area codes
- 369, 707
Cities and ZIP codes in Lake County (14)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.