Quartz Hill CDP, California Demographics & Population 2026

Name: Quartz Hill CDP, California Demographics
Creator: U.S. Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

As of 2026, Quartz Hill CDP, California has a total population of 10,968, the 474th largest city in California, with a median household income of $104,017, which is 8% higher than the state average. The poverty rate is 10.9%.

Quartz Hill CDP Quick Facts

Population 10,968

Median Household Income $104,017

Median Home Value $455,500

Poverty Rate 10.9%

Unemployment Rate 6.6%

Median Age 37.7 years

Homeownership Rate 70.6%

Affordability Ratio 4.4x

Bachelor's Degree or Higher 19.3%

High School Graduation Rate 87.4%

Diversity Index 62/100

Population 10,968 474th of 1,577

Median Income $104,017 above average

Poverty Rate 10.9% 13% lower national

Median Home Value $455,500 average

How Quartz Hill CDP Compares

Median Household Income

Quartz Hill CDP

$104,017

$96,334

National

$78,538

Median Home Value

Quartz Hill CDP

$455,500

$695,400

National

$303,400

Economy & Housing

Household Income Distribution

Under $25K 13.9%

$25K-$50K 7.4%

$50K-$100K 25.5%

$100K+ 53.2%

Employment

6.6% Unemployment Rate State: 6.4% | National: 5.2%

58.2% Labor Force Participation

Housing Overview

Owner 70.6%

Renter 29.4%

Affordability Index Moderate

4.4x home value to income ratio

People & Demographics

Age Distribution

Under 18

24.3%

18-34

20.7%

35-54

25.0%

55-74

22.9%

75+

7.0%

Race & Ethnicity

Diversity Index

High Diversity

A diverse community with significant representation from multiple racial and ethnic groups.

State average: 69 | National average: 60

Education

Educational Attainment (Adults 25+)

Quartz Hill CDP Rankings in California

#474 Population of 1,577

#480 Median Income of 1,577

#983 Education of 1,577

#780 Home Value of 1,577

Explore California Rankings

Cities by Population All cities ranked by size Richest Cities Ranked by median income Most Educated By bachelor's degree rate Most Affordable By housing affordability

Cities Similar to Quartz Hill CDP

These cities in the same state have comparable population and economic profiles.

City	Population	Median Income	Home Value	Bachelor's+	Poverty
Citrus CDP	10,813	$101,179	$614,200	15.6%	9.3%
Sonoma city	10,726	$101,281	$954,300	47.7%	8.5%
Healdsburg city	11,274	$100,082	$946,900	39.5%	11.3%
Signal Hill city	11,563	$102,303	$725,500	38.0%	9.1%
Soquel CDP	10,691	$114,991	$908,500	44.7%	6.4%

Population Overview

Quartz Hill CDP is a small city located in California. The total population is 10,968. It ranks as the 474th most populous out of 1,577 cities and towns in California.

Age Demographics

The median age in Quartz Hill CDP is 37.7 years. This is about average than the state median of 37.6 years.

Economy, Income & Housing

The median household income in Quartz Hill CDP is $104,017. This is 8% higher than the state median of $96,334. Compared to the national median of $78,538, household income here is 32% higher. The poverty rate stands at 10.9%. This is 9% lower than the state poverty rate of 12.0%. The unemployment rate is 6.6%. This is 2% higher than the state rate of 6.4%. The median home value is $455,500. Housing costs are 34% lower than the state median of $695,400. The home-value-to-income ratio is 4.4x. 70.6% of occupied housing units are owner-occupied. This homeownership rate is 27% higher than the state average of 55.8%.

Race & Ethnicity

The largest racial or ethnic group in Quartz Hill CDP is White (non-Hispanic), making up 49.3% of the population. Hispanic or Latino residents account for 35.7%. The Asian population (1.9%) is well below the state average of 15.0%.

Education

19.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 47% 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 87.4%.

Data Sources & Methodology

All demographic data for Quartz Hill CDP, 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 Quartz Hill CDP, California?

Quartz Hill CDP, California has a population of 10,968 according to the most recent U.S. Census ACS 5-Year Estimates.

What is the median household income in Quartz Hill CDP, CA?

The median household income in Quartz Hill CDP is $104,017, which is 32% higher the national median of $78,538.

What is the poverty rate in Quartz Hill CDP, CA?

The poverty rate in Quartz Hill CDP is 10.9%. This means approximately 1,191 residents live below the federal poverty line.

What is the racial makeup of Quartz Hill CDP, California?

Quartz Hill CDP's population is 49.3% White, 7.9% Black, 35.7% Hispanic/Latino, and 1.9% Asian.

What is the median home value in Quartz Hill CDP, CA?

The median home value in Quartz Hill CDP is $455,500. The home-value-to-income ratio is 4.4x.

How educated is Quartz Hill CDP, California?

19.3% of adults (25+) in Quartz Hill CDP hold a bachelor's degree or higher, and 6.5% hold a graduate or professional degree.