Statistic Quartz Hill California National
Population 10,650 40,994,941 336,919,644
Population density (sq mi) 2,830 263 91
Median age 40.0 36.0 37.7
Male/Female ratio 1.1:1 1.0:1 1.0:1
Married (15yrs & older) 50% 52% 55%
Families w/ Kids under 18 42% 46% 43%
Speak English 78% 56% 79%
Speak Spanish 18% 29% 13%
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Overview of Quartz Hill Demographics

Quartz Hill demographics provide invaluable insights into the composition, dynamics and needs of urban and rural areas, enabling them to plan, develop, and govern in ways that promote prosperity, equity and well-being for all residents. The Quartz Hill population is 10,650 and has a population density of 2,830 people per square mile, compared to the national average of 91. The median age of all residents is 40, 50% of people 15 years of age or older are married and 42% have kids under the age of 18. In Quartz Hill, 15% of households have a median income that is below $25,000 and 26% of households report a median income above $150,000.

Quartz Hill Racial Demographics & Ethnicity

Understanding the Quartz Hill racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Quartz Hill, the racial breakdown indicates 71.4% White, 8% Black or African American, 2.9% Asian, 1.8% American Indian and 0.3% Native Hawaiian, with 31.6% of the population identifying as Hispanic or Latino. Notably, 77.8% of households reported speaking English only, while 17.8% reported speaking Spanish only. Additionally, 11.9% of residents were categorized as foreign-born.

Quartz Hill Population Density

High population density areas typically offer a diverse array of amenities and services within walking distance or a short commute, enriching residents' quality of life and well-being. Accessible healthcare facilities, educational institutions, cultural venues, restaurants, shopping and public transportation options contribute to the convenience and vibrancy of these communities. The population density of of Quartz Hill is 2,830 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the nation.

Why are Demographics Important?

Education Allocation: Education planning benefits significantly from Quartz Hill demographic information, which helps identify student demographics, school enrollment trends, and educational needs. This data assists schools and policymakers in allocating resources effectively and devising impactful educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among diverse demographic groups, including racial and ethnic minorities, socio-economic status, and students with disabilities. By disaggregating data based on demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to improve access, support, and outcomes for marginalized students. Ultimately, Quartz Hill demographic data is essential in education for advancing equity, fostering student success, and cultivating inclusive learning environments tailored to meet the needs of all students.

Policy Planning: Demographic data and statistics serve as valuable tools for guiding policy and decision-making processes across government entities, organizations, and businesses. Through the analysis and interpretation of Quartz Hill demographics, policymakers, government officials and organizational leaders can identify areas requiring attention, allocate resources strategically and develop policies and initiatives that cater to the unique needs and preferences of various demographic groups. Quartz Hill demographic statistics can play a critical role in policy planning by informing resource allocation, enabling evidence-based decision-making, identifying priority areas, forecasting future trends, monitoring policy outcomes and fostering equity and inclusivity. By harnessing this data effectively, policymakers can craft policies that are targeted, efficient and equitable, thereby addressing the diverse needs of communities.

Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Quartz Hill demographics, societies can advance inclusivity, diversity and social unity while combatting social inequalities and advocating for equal opportunities. Racial demographics mirror the diversity within a population and can be instrumental in cultivating inclusive and inviting communities. Embracing diversity strengthens social bonds, fosters cultural appreciation and enriches society by acknowledging the contributions of individuals from various racial and ethnic backgrounds.

Demographics Quick Facts

  • The population density in Quartz Hill is 975% higher than California
  • The median age in Quartz Hill is 11% higher than California
  • In Quartz Hill 71.36% of the population is White
  • In Quartz Hill 8.00% of the population is Black
  • In Quartz Hill 2.93% of the population is Asian

Compare Quartz Hill, CA Demographics

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      Quartz Hill racial demographics

      Race Quartz Hill California National
      White 71.36% 61.26% 73.35%
      Black 8.00% 5.85% 12.63%
      Asian 2.93% 13.85% 5.22%
      American Indian 1.85% 0.74% 0.82%
      Native Hawaiian 0.35% 0.39% 0.18%
      Mixed race 6.44% 4.62% 3.06%
      Other race 9.08% 13.28% 4.75%
      In Quartz Hill, 31.6% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Quartz Hill age breakdown

      Marital status

      Age of children in married couples

      Source: The Quartz Hill, CA demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.