Muir Beach, CA
Population 399 · California
About Muir Beach, CA
Muir Beach is a small community in California with a population of 399 residents. The median household income is $157,500 per year, which is above the national average. The median age in Muir Beach is 61.2 years.
Housing in Muir Beach has a median home value of $2,000,001 and median monthly rent of $2,188. Of the 203 total housing units, the majority are owner-occupied, with 166 owner-occupied and 20 renter-occupied units.
The unemployment rate in Muir Beach is 9.9% and the poverty rate is 10.0%. 74.3% of residents hold a bachelor's degree or higher. The average commute time is 27.6 minutes.
Cost of Living in Muir Beach, CA
Compared to national averages, Muir Beach has a median household income of $157,500 (110% above the national median of $75,149). Home values average $2,000,001, which is 717% above the national median. Monthly rent at $2,188 is 88% above the US average of $1,163. Within California, Muir Beach's income is 61% above the state average of $97,829, and home values are 206% above the state median of $653,874.
Why Live in Muir Beach, CA?
Muir Beach offers a strong local economy with a median household income of $157,500, well above the national average, and a well-educated community where 74.3% of residents hold a bachelor’s degree or higher, and a low poverty rate of 10.0%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $2,000,001. However, Muir Beach’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Muir Beach has a population of 399 with a median age of 61.2 years. Compare Muir Beach 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 Muir Beach
What is the population of Muir Beach, CA?
The population of Muir Beach, CA is 399 according to the latest Census data.
What is the median household income in Muir Beach?
The median household income in Muir Beach, CA is $157,500 per year.
What is the median home value in Muir Beach?
The median home value in Muir Beach, CA is $2,000,001.
What is the average rent in Muir Beach?
The median monthly rent in Muir Beach, CA is $2,188.
What is the unemployment rate in Muir Beach?
The unemployment rate in Muir Beach, CA is 9.9%.