Colma, California Demographics & Population 2026
During the 2020–2024 ACS period, Colma, California had a total population of 1,636, the 939th largest town in California, with a median household income of $148,295, which is 50% higher than the state average. The poverty rate is 6.7%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 50% above the state average — one of the wealthiest communities in California.
- Housing affordability is a challenge — homes cost 7.2x the median household income.
Colma Quick Facts
How Colma Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 1,441 | 1,636 | +13.5% |
| Median household income | $121,488 | $148,295 | +22.1% |
| Median home value | $1,040,900 | $1,062,000 | +2.0% |
How Colma Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
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: 70 | National average: 61
Education
Educational Attainment (Adults 25+)
Colma Rankings in California
Explore California Rankings
Other Cities in San Mateo County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| San Mateo | 103,105 | $153,504 | 8.2% | $1,618,700 |
| Daly City | 101,964 | $123,547 | 7.7% | $1,115,000 |
| Redwood City | 82,447 | $157,814 | 6.3% | $1,801,700 |
| South San Francisco | 64,305 | $136,578 | 6.7% | $1,188,800 |
| San Bruno | 42,307 | $141,272 | 6.0% | $1,207,500 |
| Pacifica | 37,261 | $160,523 | 5.8% | $1,249,800 |
| Foster City | 32,792 | $199,143 | 4.1% | $1,838,200 |
| Menlo Park | 32,727 | $210,025 | 5.8% | $2,000,000+ |
| Burlingame | 30,525 | $174,000 | 7.1% | $2,000,000+ |
| San Carlos | 29,614 | $237,470 | 3.3% | $2,000,000+ |
Cities Similar to Colma
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Middletown | 1,572 | N/A | $403,900 | 14.4% | 8.1% |
| Lagunitas-Forest Knolls | 1,626 | $130,682 | $939,500 | 61.5% | 4.4% |
| Black Point-Green Point | 1,655 | $168,438 | $1,701,200 | 58.0% | 9.8% |
| Del Rey Oaks | 1,570 | $134,500 | $835,800 | 43.9% | 3.8% |
| Elkhorn | 1,664 | $126,964 | $811,200 | 36.0% | 2.0% |
Population Overview
Colma is a small community located in California, within San Mateo County. The total population is 1,636. It ranks as the 939th most populous out of 1,570 Census-designated places in California.
Age Demographics
The median age in Colma is 38.1 years. This is about the same as the state median of 37.9 years.
Economy, Income & Housing
The median household income in Colma is $148,295. This is 50% higher than the state median of $99,122. It is also 84% higher than the national median of $80,734. The poverty rate stands at 6.7%. This is 44% lower than the state poverty rate of 12.0%. The unemployment rate is 4.0%. This is 40% lower than the state rate of 6.6%. The median home value is $1,062,000. Housing costs are 45% higher than the state median of $734,700. The home-value-to-income ratio of 7.2x suggests that housing affordability is a significant concern for many residents. 53.3% of occupied housing units are owner-occupied. This homeownership rate is 5% lower than the state average of 55.9%.
Race & Ethnicity
The largest racial or ethnic group in Colma is Hispanic or Latino, making up 53.6% of the population. Asian residents account for 25.2%. The Black or African American population (0.4%) is well below the state average of 5.2%. The Asian population is significantly higher than the state average (25.2% vs 15.3%).
Education
26.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 28% lower than the state rate of 37.1%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 87.3%.
Data Sources & Methodology
All demographic data for Colma, California is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against California state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,570 Census-designated places in California. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Colma, California?
Colma, California has a population of 1,636 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Colma, CA?
The median household income in Colma is $148,295, which is 84% higher than the national median of $80,734.
What is the poverty rate in Colma, CA?
The poverty rate in Colma is 6.7%. This means approximately 110 residents live below the federal poverty line.
What is the racial makeup of Colma, California?
Colma's population is 17.4% White, 0.4% Black, 53.6% Hispanic/Latino, and 25.2% Asian.
What is the median home value in Colma, CA?
The median home value in Colma is $1,062,000. The home-value-to-income ratio is 7.2x.
How educated is Colma, California?
26.7% of adults (25+) in Colma hold a bachelor's degree or higher, and 5.9% hold a graduate or professional degree.