Colusa
Colusa has lower-than-average household income, with a median household income of $71,250. Population has grown 20% since 2000. 16% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has roughly tripled since 2000, reaching $375,000. Households here earn about 28% less than the California median.
Population & growth
PEP 2025 EST:6,519 residents (Census Bureau Vintage 2025, released March 2026)
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People & community
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How many people live in Colusa, California?
Colusa, California has about 6,505 residents according to the 2024 American Community Survey.
What is the median household income in Colusa, California?
The typical household in Colusa, California earns about $71,250 a year. Half of households make more than that, and half make less.
Is Colusa, California expensive?
In Colusa, California, the median home is worth about $375,000, and the typical rent is about $1,132 a month.
How educated are people in Colusa, California?
About 15.8% of adults age 25 and over in Colusa, California hold a bachelor's degree or higher.
What is the poverty rate in Colusa, California?
About 18.1% of people in Colusa, California live below the federal poverty line.
Has Colusa, California grown since 1990?
Yes, Colusa, California has grown since 1990. The population has added about 1,571 residents, a change of about 32 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024