Clearlake Micro
Clearlake has notably lower household income than the US average, with a median household income of $60,621. Population has grown 17% since 2000. 18% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has roughly tripled since 2000, reaching $324,300. With a median age of 44.1, the population is older than the US median of 38.9.
Population & growth
PEP 2025 EST:67,772 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
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Race & ethnicity
Education
Commute & transportation
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People & community
Principal cities
1 component county
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How many people live in Clearlake, CA?
Clearlake, CA has about 68,152 residents according to the 2024 American Community Survey.
What is the median household income in Clearlake, CA?
The typical household in Clearlake, CA earns about $60,621 a year. Half of households make more than that, and half make less.
Is Clearlake, CA expensive?
In Clearlake, CA, the median home is worth about $324,300, and the typical rent is about $1,368 a month.
How educated are people in Clearlake, CA?
About 17.8% of adults age 25 and over in Clearlake, CA hold a bachelor's degree or higher.
What is the poverty rate in Clearlake, CA?
About 17.0% of people in Clearlake, CA live below the federal poverty line.
Has Clearlake, CA grown since 1990?
Yes, Clearlake, CA has grown since 1990. The population has added about 17,521 residents, a change of about 35 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · METRO ROLLUP OF COMPONENT COUNTIES · UPDATED 2024