Three Rocks, CA
Population 180 · California
About Three Rocks, CA
Three Rocks is a small community in California with a population of 180 residents. The median household income is $85,208 per year, which is above the national average. The median age in Three Rocks is 53.2 years.
Housing in Three Rocks has a median home value of $144,800 and median monthly rent of $0. Of the 56 total housing units, the majority are owner-occupied, with 45 owner-occupied and 11 renter-occupied units.
The unemployment rate in Three Rocks is 4.3% and the poverty rate is 12.2%. 2.0% of residents hold a bachelor's degree or higher. The average commute time is 41 minutes.
How Three Rocks Ranks in California
Cost of Living in Three Rocks, CA
Compared to national averages, Three Rocks has a median household income of $85,208 (13% above the national median of $75,149). Home values average $144,800, which is 41% below the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within California, Three Rocks's income is 13% below the state average of $97,829, and home values are 78% below the state median of $653,874.
Why Live in Three Rocks, CA?
Three Rocks offers a strong local economy with a median household income of $85,208, well above the national average, and affordable housing with a median home value of $144,800, below the US average of $244,900, and rent that’s lower than the national average at $0/month. Additionally, the city features a low poverty rate of 12.2%, better than the national average.
Three Rocks has a population of 180 with a median age of 53.2 years. Compare Three Rocks with other cities to see how it stacks up, or explore all cities in California.
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Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Three Rocks
What is the population of Three Rocks, CA?
The population of Three Rocks, CA is 180 according to the latest Census data.
What is the median household income in Three Rocks?
The median household income in Three Rocks, CA is $85,208 per year.
What is the median home value in Three Rocks?
The median home value in Three Rocks, CA is $144,800.
What is the average rent in Three Rocks?
The median monthly rent in Three Rocks, CA is $0.
What is the unemployment rate in Three Rocks?
The unemployment rate in Three Rocks, CA is 4.3%.