Quartz Hill, California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Quartz Hill, California is 10,968 as of the 2023 American Community Survey, making it the 474th-largest city in California. The median household income is $104,017, the median home value is $455,500, and the median age is 37.7.
10,968
Population
2915
People / sq mi
$104,017
Median Income
$455,500
Median Home Value
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Quartz Hill covers 3.8 sq mi of land at 2915 people per square mile.
About Quartz Hill, CA
Educational attainment is the headline number in Quartz Hill: 19.3% of adults 25 and older have a four-year degree. Quartz Hill is a city in California with a population of 10,968.
Median household income is $104,017, above the US median of $78,538. The poverty rate is 8.1%, below the national 12.4%. Home values run above average at $455,500, with typical rent around $1,469.
College attainment is 19.3%, below the national 35.0%. About 10.2% of the workforce is home-based, below the national 14.0%, and the average commute runs about 37 minutes each way.
Race & Ethnicity
| White | 62.6% |
| Black or African American | 8.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 3.5% |
| Two or More Races | 0.1% |
Economy & Income
$104,017
Median Household Income
$43,194
Per Capita Income
8.1%
Poverty Rate
3.8%
Unemployment Rate
Housing
$455,500
Median Home Value
$1,469
Median Rent
70.6%
Owner-Occupied
Education
87.4%
High School+
19.3%
Bachelor's+
Commute
1.3%
Drive Alone
79.9%
Public Transit
10.2%
Work From Home
37.3 min
Avg Commute
Community Profile
13.7%
Foreign Born
79.8%
Non-English at Home
6.0%
Veterans
12.8%
With Disability
95.2%
Health Insurance
92.4%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 25.3% |
| Construction | 14.9% |
| Manufacturing | 13.0% |
| Finance, Insurance & Real Estate | 6.7% |
| Arts, Entertainment & Food Services | 6.6% |
| Public Administration | 6.5% |
| Education, Health Care & Social Services | 5.2% |
| Information | 4.8% |
| Retail Trade | 4.0% |
| Agriculture & Mining | 1.7% |
| Transportation & Warehousing | 1.4% |
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Frequently Asked Questions
Quartz Hill, California has a population of 10,968 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 474th-largest city in California.
The median household income in Quartz Hill, California is $104,017, with 8.1% of residents living below the federal poverty level.
The median home value in Quartz Hill, California is $455,500, with median monthly rent at $1,469 and a homeownership rate of 70.6%.
The median age in Quartz Hill, California is 37.7 years. The population is 48.5% male and 51.5% female.
Quartz Hill Cdp, CA Climate
Quartz Hill Cdp, CA has an average annual temperature of 16.3°C (61°F) and receives about 251 mm of precipitation per year. The warmest month is July and the coldest is December. Figures are 1970–2000 climate normals.
16.3°C
Avg Temp
251
Precip (mm/yr)
Jul
Hottest Month
Dec
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 7° / 45° | 48 mm |
| February | 9° / 49° | 52 mm |
| March | 11° / 52° | 42 mm |
| April | 14° / 58° | 15 mm |
| May | 18° / 65° | 5 mm |
| June | 23° / 74° | 2 mm |
| July | 27° / 80° | 1 mm |
| August | 26° / 80° | 4 mm |
| September | 23° / 74° | 6 mm |
| October | 18° / 64° | 7 mm |
| November | 11° / 52° | 32 mm |
| December | 7° / 45° | 37 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Quartz Hill Cdp, CA
The most comfortable months to visit Quartz Hill Cdp, CA are typically June, September and May, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 35°C high). The coldest is December (near 0°C low). February is usually the wettest month.
Where to stay near Quartz Hill
Visiting or relocating to Quartz Hill, CA? Compare hotels and short-term rentals across the metro — live availability and prices.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.