Statistic Whittier California National
Population 86,613 40,994,941 336,919,644
Population density (sq mi) 5,913 263 91
Median age 37.8 36.0 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 52% 52% 55%
Families w/ Kids under 18 42% 46% 43%
Speak English 61% 56% 79%
Speak Spanish 33% 29% 13%
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Local Insights Report

Overview of Whittier Demographics

Understanding the demographics of Whittier is essential for gaining insights into the composition, dynamics and needs of any city, town or village. This knowledge empowers planners, developers and policymakers to strategize effectively, promoting prosperity, equity and well-being for all residents. The Whittier population is 86,613, with a population density of 5,913 people per square mile, diverging from the national average of 91. The median age is 37.8, and 52% of individuals aged 15 or older are married, while 42% have children under 18. As far as income equality in Whittier, 17% of households have a median income below $25,000, whereas 26% report an income exceeding $150,000, indicating a varied economic landscape within the area.

Whittier Racial Demographics & Ethnicity

The 5 largest ethnic groups in Whittier are 48.7% White, 1.5% Black or African American, 5.3% Asian, 1.1% American Indian and 0% Native Hawaiian, with 65.8% of the population identifying as Hispanic or Latino. Of note, 60.9% of households reported speaking English only, while 33.2% reported speaking Spanish only. Additionally, 16.6% of residents were classified as foreign-born. The Whittier racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Whittier Population Density

High population density areas are renowned for their extensive array of amenities and services, easily accessible to residents within walking distance or a short commute. From healthcare facilities and educational institutions to cultural venues, dining establishments, retail shops and public transportation options, these communities offer convenience and enrichment to their inhabitants. The Whittier population density is 5,913 people per square mile, well above the national average of 91, making it one of the most densely populated cities in the nation.

Why are Demographics Important?

Education Allocation: In education planning, Whittier demographic data can be invaluable for identifying student demographics, school enrollment trends and educational needs. This data aids schools and policymakers in resource allocation and the formulation of effective educational programs. It serves as a crucial tool for recognizing disparities in educational access and outcomes among different demographic groups, including 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. Overall, Whittier demographic data can be an essential tool in education for promoting equity, facilitating student success, and nurturing inclusive learning environments that cater to the needs of all students.

Healthcare Planning: By analyzing the Whittier 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.

Urban Development: By leveraging demographic data in Whittier, urban planners can tailor areas to meet the needs of any resident across housing, transportation and public services, all while fostering sustainability and elevating quality of life. Demographic changes can fuel gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract newcomers with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing established residents and reshaping the neighborhood's fabric. A nuanced understanding of population density, age distribution, household size and income levels is pivotal for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Utilizing the demographic data in planning and implementing affordable housing initiatives can help mitigate displacement risks and promote inclusive communities.

Demographics Quick Facts

  • The population density in Whittier is 2147% higher than California
  • The median age in Whittier is 5% higher than California
  • In Whittier 48.75% of the population is White
  • In Whittier 1.45% of the population is Black
  • In Whittier 5.27% of the population is Asian

Compare Whittier, CA Demographics

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      Whittier racial demographics

      Race Whittier California National
      White 48.75% 61.26% 73.35%
      Black 1.45% 5.85% 12.63%
      Asian 5.27% 13.85% 5.22%
      American Indian 1.06% 0.74% 0.82%
      Native Hawaiian 0.01% 0.39% 0.18%
      Mixed race 8.36% 4.62% 3.06%
      Other race 35.11% 13.28% 4.75%
      In Whittier, 65.8% 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

      Whittier age breakdown

      Marital status

      Age of children in married couples

      Source: The Whittier, 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.