Williams city, California Demographics & Population 2026
As of 2026, Williams city, California has a total population of 5,569, the 634th largest city in California, with a median household income of $93,138, which is 3% lower than the state average. The poverty rate is 5.9%.
Key Takeaways
- Unemployment rate of 15.0% is notably above the national average.
Williams city Quick Facts
How Williams 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 less diverse community where one racial or ethnic group represents a large majority.
State average: 69 | National average: 60
Education
Educational Attainment (Adults 25+)
Williams city Rankings in California
Explore California Rankings
Cities Similar to Williams city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Mayflower Village CDP | 5,303 | $95,521 | $841,200 | 38.6% | 8.5% |
| East Pasadena CDP | 5,592 | $105,714 | $1,002,700 | 53.2% | 6.4% |
| Old Fig Garden CDP | 5,387 | $100,833 | $460,800 | 37.4% | 10.5% |
| Cambria CDP | 6,038 | $89,049 | $868,400 | 43.4% | 9.8% |
| Buellton city | 5,090 | $96,028 | $704,200 | 40.1% | 2.9% |
Population Overview
Williams city is a small city located in California. The total population is 5,569. It ranks as the 634th most populous out of 1,577 cities and towns in California.
Age Demographics
The median age in Williams city is 30.5 years. This is 19% lower than the state median of 37.6 years. With 31.4% of the population under 18, Williams city has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Williams city is $93,138. This is 3% lower than the state median of $96,334. Compared to the national median of $78,538, household income here is 19% higher. The poverty rate stands at 5.9%. This is 51% lower than the state poverty rate of 12.0%. The unemployment rate is 15.0%. This is 133% higher than the state rate of 6.4%. The median home value is $339,900. Housing costs are 51% lower than the state median of $695,400. The home-value-to-income ratio is 3.6x. 49.4% of occupied housing units are owner-occupied. This homeownership rate is 12% lower than the state average of 55.8%.
Race & Ethnicity
Williams city has a predominantly Hispanic or Latino population, comprising 85.6% of all residents. White (non-Hispanic) residents account for 14.3%. The White (non-Hispanic) population (14.3%) is well below the state average of 34.6%. The Black or African American population (0.1%) is well below the state average of 5.3%. The Hispanic or Latino population is significantly higher than the state average (85.6% vs 39.8%). The Asian population (0.0%) is well below the state average of 15.0%.
Education
15.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 59% 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 66.3%.
Data Sources & Methodology
All demographic data for Williams 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.
Free data download: Get all California city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Williams city, California?
Williams city, California has a population of 5,569 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Williams city, CA?
The median household income in Williams city is $93,138, which is 19% higher the national median of $78,538.
What is the poverty rate in Williams city, CA?
The poverty rate in Williams city is 5.9%. This means approximately 321 residents live below the federal poverty line.
What is the racial makeup of Williams city, California?
Williams city's population is 14.3% White, 0.1% Black, 85.6% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Williams city, CA?
The median home value in Williams city is $339,900. The home-value-to-income ratio is 3.6x.
How educated is Williams city, California?
15.0% of adults (25+) in Williams city hold a bachelor's degree or higher, and 0.8% hold a graduate or professional degree.