Statistic California Maryland National
Population 15,094 6,178,543 336,919,644
Population density (sq mi) 1,175 636 91
Median age 34.9 38.3 37.7
Male/Female ratio 1.0:1 0.9:1 1.0:1
Married (15yrs & older) 57% 54% 55%
Families w/ Kids under 18 50% 44% 43%
Speak English 91% 82% 79%
Speak Spanish 6% 7% 13%
See Who Lives in the Area Before Buying! Local Insights Report
  • Know the community before you call it home
  • Get clear insights into age, income, education, etc.
  • Access over 300 data points for any address
Local Insights Report

Overview of California Demographics

The population of California is 15,094, with a population density of 1,175 people per square mile, diverging from the national average of 91. The median age is 34.9 and 57% of individuals aged 15 or older are married, while 50% have children under 18. As far as income equality in California goes, 6% of households have a median income below $25,000, whereas 36% report an income exceeding $150,000. The California demographics data can provide indispensable insights into the composition, dynamics and needs of cities, towns or even villages, empowering planners, developers and policymakers to devise strategies that foster prosperity, equity and well-being for all residents.

California Racial Demographics & Ethnicity

The California racial demographics and ethnicity breakdown could be indispensable tools for recognizing and rectifying systemic inequities, fostering social justice and inclusion and cultivating resilient communities. In California, the racial breakdown reveals 69.7% White, 20.2% Black or African American, 1.9% Asian, 0.2% American Indian and 0% Native Hawaiian, with 6.1% of the population identifying as Hispanic or Latino. Of all households, 91.5% reported speaking English only, while 5.5% reported speaking Spanish only. Moreover, 5% of residents were classified as foreign-born.

California Population Density

California, characterized by above-average population density, plays a pivotal role in promoting environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Its compact urban development encourages energy-efficient buildings, active transportation modes like walking and cycling and the utilization of public transit, fostering sustainable lifestyles and mitigating environmental impact. Additionally, the area's dense population contributes to a vibrant social and cultural scene, featuring a diverse array of cultural events, festivals and community activities. This cultural diversity fuels creativity, innovation, and cross-cultural exchange, enhancing the community's social fabric. The California population density stands at 1,175, exceeding the national average, at 91 people per square mile, positioning it in a nice position to reap the benefits of densely populated areas.

Why are Demographics Important?

Understanding Populations: Analyzing and interpreting the California demographic data provides us with valuable insights into the characteristics and composition of populations, encompassing age, gender, race, ethnicity, income, education and other socio-economic variables. This understanding is crucial for addressing the diverse needs, preferences and challenges encountered by various demographic groups within communities. Demographics play a crucial role in understanding populations, informing decision-making processes, and advancing equity, inclusion, and overall well-being for all individuals and communities. The California population and demographic data serves as a foundation for addressing social, economic and environmental challenges, while also nurturing the well-being and resilience of societies.

Healthcare Planning: By analyzing the California demographic data, it can potentially inform healthcare planning and delivery by identifying population health needs, disparities, and risk factors. Understanding demographic trends helps healthcare providers and policymakers allocate resources, develop prevention and intervention programs, and address health inequities within communities. By leveraging demographic data, healthcare providers and policymakers can work towards achieving equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures that interventions are targeted, resources are allocated efficiently, and healthcare services are tailored to meet the diverse needs of populations.

Education Allocation: California demographics can play a pivotal role in guiding education planning, offering insights into student demographics, school enrollment patterns, and educational requirements. This data aids schools and policymakers in resource allocation and the development of effective educational programs. It serves as a critical tool for identifying disparities in educational access and outcomes among diverse demographic groups, such as racial and ethnic minorities, socio-economic status, and students with disabilities. Through the disaggregation of data by demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support, and outcomes for marginalized students. Ultimately, California demographic data is indispensable in education for advancing equity, fostering student achievement, and cultivating inclusive learning environments tailored to the needs of all students.

Demographics Quick Facts

  • The population density in California is 85% higher than Maryland
  • The median age in California is 9% lower than Maryland
  • In California 69.66% of the population is White
  • In California 20.16% of the population is Black
  • In California 1.89% of the population is Asian

Compare California, MD Demographics

City Image
    City Default Image
      vs

      California racial demographics

      Race California Maryland National
      White 69.66% 57.19% 73.35%
      Black 20.16% 29.63% 12.63%
      Asian 1.89% 6.08% 5.22%
      American Indian 0.18% 0.27% 0.82%
      Native Hawaiian 0.00% 0.05% 0.18%
      Mixed race 4.58% 3.12% 3.06%
      Other race 3.53% 3.67% 4.75%
      In California, 6.1% 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

      California age breakdown

      Marital status

      Age of children in married couples

      Source: The California, MD 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.