Quartz Hill, California Demographics & Population 2026
During the 2020–2024 ACS period, Quartz Hill, California had a total population of 11,510, the 458th largest community in California, with a median household income of $105,443, which is 6% higher than the state average. The poverty rate is 11.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Quartz Hill Quick Facts
How Quartz Hill 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 | 10,968 | 11,510 | +4.9% |
| Median household income | $104,017 | $105,443 | +1.4% |
| Median home value | $455,500 | $485,300 | +6.5% |
How Quartz Hill 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+)
Quartz Hill Rankings in California
Explore California Rankings
Other Cities in Los Angeles County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Los Angeles | 3,857,263 | $81,939 | 16.6% | $921,200 |
| Long Beach | 455,548 | $87,430 | 14.8% | $806,600 |
| Santa Clarita | 230,221 | $123,062 | 7.4% | $784,700 |
| Glendale | 190,748 | $88,393 | 12.9% | $1,102,300 |
| Lancaster | 169,169 | $81,511 | 15.6% | $446,600 |
| Palmdale | 164,634 | $81,770 | 15.7% | $471,000 |
| Pomona | 147,943 | $79,479 | 14.3% | $593,800 |
| Torrance | 142,130 | $116,217 | 7.8% | $1,074,700 |
| Pasadena | 136,969 | $105,192 | 13.3% | $1,093,300 |
| East Los Angeles | 111,647 | $68,741 | 17.3% | $643,100 |
Cities Similar to Quartz Hill
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Healdsburg | 11,243 | $103,554 | $950,100 | 40.6% | 11.6% |
| La Riviera | 11,492 | $97,975 | $459,200 | 39.8% | 10.8% |
| Signal Hill | 11,468 | $113,298 | $783,300 | 37.2% | 7.1% |
| Citrus | 10,904 | $103,465 | $632,000 | 16.0% | 7.7% |
| Los Alamitos | 11,794 | $97,155 | $1,061,900 | 44.3% | 8.9% |
Population Overview
Quartz Hill is a small city located in California, within Los Angeles County. The total population is 11,510. It ranks as the 458th most populous out of 1,570 Census-designated places in California.
Age Demographics
The median age in Quartz Hill is 37.5 years. This is 1% lower than the state median of 37.9 years.
Economy, Income & Housing
The median household income in Quartz Hill is $105,443. This is 6% higher than the state median of $99,122. It is also 31% higher than the national median of $80,734. The poverty rate stands at 11.3%. This is 6% lower than the state poverty rate of 12.0%. The unemployment rate is 7.3%. This is 10% higher than the state rate of 6.6%. The median home value is $485,300. Housing costs are 34% lower than the state median of $734,700. The home-value-to-income ratio is 4.6x. 70.8% of occupied housing units are owner-occupied. This homeownership rate is 27% higher than the state average of 55.9%.
Race & Ethnicity
The largest racial or ethnic group in Quartz Hill is White (non-Hispanic), making up 47.0% of the population. Hispanic or Latino residents account for 37.6%. The Black or African American population is significantly higher than the state average (7.9% vs 5.2%). The Asian population (2.4%) is well below the state average of 15.3%.
Education
17.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 53% 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 82.7%.
Data Sources & Methodology
All demographic data for Quartz Hill, 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 Quartz Hill, California?
Quartz Hill, California has a population of 11,510 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Quartz Hill, CA?
The median household income in Quartz Hill is $105,443, which is 31% higher than the national median of $80,734.
What is the poverty rate in Quartz Hill, CA?
The poverty rate in Quartz Hill is 11.3%. This means approximately 1,301 residents live below the federal poverty line.
What is the racial makeup of Quartz Hill, California?
Quartz Hill's population is 47.0% White, 7.9% Black, 37.6% Hispanic/Latino, and 2.4% Asian.
What is the median home value in Quartz Hill, CA?
The median home value in Quartz Hill is $485,300. The home-value-to-income ratio is 4.6x.
How educated is Quartz Hill, California?
17.6% of adults (25+) in Quartz Hill hold a bachelor's degree or higher, and 6.2% hold a graduate or professional degree.