Westminster city, California Demographics & Population 2026
As of 2026, Westminster city, California has a total population of 90,147, the 91st largest city in California, with a median household income of $82,686, which is 14% lower than the state average. The poverty rate is 15.8%.
Key Takeaways
- Housing affordability is a challenge — homes cost 9.9x the median household income.
Westminster city Quick Facts
How Westminster city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 69 | National average: 60
Education
Educational Attainment (Adults 25+)
Westminster city Rankings in California
Explore California Rankings
Cities Similar to Westminster city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Indio city | 90,669 | $78,709 | $424,700 | 21.1% | 11.6% |
| Citrus Heights city | 87,036 | $77,167 | $432,100 | 22.2% | 9.8% |
| Compton city | 93,525 | $74,270 | $546,700 | 10.9% | 17.1% |
| South Gate city | 91,836 | $71,315 | $608,500 | 11.5% | 13.2% |
| Whittier city | 85,925 | $92,374 | $751,700 | 29.2% | 8.8% |
Population Overview
Westminster city is a mid-sized community located in California. The total population is 90,147. It ranks as the 91st most populous out of 1,577 cities and towns in California.
Age Demographics
The median age in Westminster city is 41.7 years. This is 11% higher than the state median of 37.6 years.
Economy, Income & Housing
The median household income in Westminster city is $82,686. This is 14% lower than the state median of $96,334. Compared to the national median of $78,538, household income here is 5% higher. The poverty rate stands at 15.8%. This is 32% higher than the state poverty rate of 12.0%. The unemployment rate is 7.4%. This is 15% higher than the state rate of 6.4%. The median home value is $820,000. Housing costs are 18% higher than the state median of $695,400. The home-value-to-income ratio of 9.9x suggests that housing affordability is a significant concern for many residents. 52.2% of occupied housing units are owner-occupied. This homeownership rate is 6% lower than the state average of 55.8%.
Race & Ethnicity
The largest racial or ethnic group in Westminster city is Asian, making up 50.9% of the population. Hispanic or Latino residents account for 24.3%. The Black or African American population (0.7%) is well below the state average of 5.3%. The Asian population is significantly higher than the state average (50.9% vs 15.0%).
Education
26.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 28% lower than the state rate of 36.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 77.8%.
Data Sources & Methodology
All demographic data for Westminster city, California is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against California state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,577 Census-designated places in California. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Westminster city, California?
Westminster city, California has a population of 90,147 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Westminster city, CA?
The median household income in Westminster city is $82,686, which is 5% higher the national median of $78,538.
What is the poverty rate in Westminster city, CA?
The poverty rate in Westminster city is 15.8%. This means approximately 14,168 residents live below the federal poverty line.
What is the racial makeup of Westminster city, California?
Westminster city's population is 20.2% White, 0.7% Black, 24.3% Hispanic/Latino, and 50.9% Asian.
What is the median home value in Westminster city, CA?
The median home value in Westminster city is $820,000. The home-value-to-income ratio is 9.9x.
How educated is Westminster city, California?
26.5% of adults (25+) in Westminster city hold a bachelor's degree or higher, and 7.9% hold a graduate or professional degree.