Santa Maria, CA Census Data
Key demographic and economic indicators for Santa Maria, California from the 2023 American Community Survey (ACS) 5-year estimates.
Updated: 2026-03-23 · Source: U.S. Census Bureau, ACS 2023
Population
109,880
49.9% male · 50.1% female
Median Age
29.3
9.4 below the national average (38.7 yrs)
Median Household Income
$84,617
6,079.0 above the national average ($78,538)
Bachelor's Degree or Higher
15.1%
19.9 below the national average (35.0%)
HS diploma or higher: 63.3%
Poverty Rate
15.5%
3.1 above the national average (12.4%)
Uninsured: 15.5%
Broadband Access
93.6%
3.9 above the national average (89.7%)
Median Home Value
$478,200
Median rent: $1,842 · 51% owner-occupied
Unemployment Rate
7.1%
Labor force participation: 61.4%
Demographics
Race & Ethnicity
Age Distribution
Commute to Work
Santa Maria, CA Frequently Asked Questions
What is the population of Santa Maria, CA?
The population of Santa Maria, CA is 109,880 according to the 2023 American Community Survey 5-year estimates. The median age is 29.3 years.
What is the median household income in Santa Maria?
The median household income in Santa Maria, CA is $84,617, above the national average of $78,538. Per capita income is $32,724.
What is the poverty rate in Santa Maria?
The poverty rate in Santa Maria, CA is 15.5%, compared to the national average of 12.4%. About 15.5% of residents lack health insurance.
What percentage of Santa Maria residents have a college degree?
15.1% of adults (25+) in Santa Maria hold a bachelor's degree or higher, and 63.3% have at least a high school diploma. The national average for bachelor's degree holders is 35.0%.
What is the median home value in Santa Maria?
The median home value in Santa Maria, CA is $478,200. Median rent is $1,842 per month, with 51% of housing units owner-occupied.
What is the racial makeup of Santa Maria?
Santa Maria's population is 37.0% White, 1.0% Black, 78.9% Hispanic or Latino, and 4.3% Asian (source: 2023 ACS).