Santa Maria Metro
Santa Maria is wealthier than most US places, with a median household income of $98,161. Population has held roughly steady since 2000. Median home value has roughly tripled since 2000, reaching $790,700. At a median age of 34.6, residents skew younger than the country as a whole. It ranks in the top 1% of US metro areas for household income.
Population & growth
PEP 2025 EST:442,065 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
Principal cities
1 component county
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How many people live in Santa Maria-Santa Barbara, CA?
Santa Maria-Santa Barbara, CA has about 443,701 residents according to the 2024 American Community Survey.
What is the median household income in Santa Maria-Santa Barbara, CA?
The typical household in Santa Maria-Santa Barbara, CA earns about $98,161 a year. Half of households make more than that, and half make less.
Is Santa Maria-Santa Barbara, CA expensive?
In Santa Maria-Santa Barbara, CA, the median home is worth about $790,700, and the typical rent is about $2,131 a month.
How educated are people in Santa Maria-Santa Barbara, CA?
About 36.8% of adults age 25 and over in Santa Maria-Santa Barbara, CA hold a bachelor's degree or higher.
What is the poverty rate in Santa Maria-Santa Barbara, CA?
About 14.7% of people in Santa Maria-Santa Barbara, CA live below the federal poverty line.
Has Santa Maria-Santa Barbara, CA grown since 1990?
Yes, Santa Maria-Santa Barbara, CA has grown since 1990. The population has added about 74,093 residents, a change of about 20 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · METRO ROLLUP OF COMPONENT COUNTIES · UPDATED 2024