Lake County, California Cities (2026)

2 cities

City
Rank
2026 Pop. ↓
2020 Pop.
Annual Change
Density
Area (mi²)
Type
Clearlake116,60616,695-0.09%1,63910 City
Lakeport25,1385,0350.33%1,6803 City

Lake County Cities Summary

Largest City

Clearlake is the largest city in Lake County, with a population of 16,606.

Smallest City

Lakeport is the smallest city in Lake County, with a population of 5,138.

10 Largest Cities

There are 2 cities in Lake County, California.

Location of Lake County