Statistic Pleasant Hill California National
Population 35,995 40,994,941 336,919,644
Population density (sq mi) 5,087 263 91
Median age 42.2 36.0 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 55% 52% 55%
Families w/ Kids under 18 46% 46% 43%
Speak English 77% 56% 79%
Speak Spanish 8% 29% 13%
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Overview of Pleasant Hill Demographics

Pleasant 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 Pleasant Hill population is 35,995 and has a population density of 5,087 people per square mile, compared to the national average of 91. The median age of all residents is 42.2, 55% of people 15 years of age or older are married and 46% have kids under the age of 18. In Pleasant Hill, 9% of households have a median income that is below $25,000 and 50% of households report a median income above $150,000.

Pleasant Hill Racial Demographics & Ethnicity

The 5 largest ethnic groups in Pleasant Hill are 69.4% White, 3.2% Black or African American, 13.9% Asian, 0.1% American Indian and 0.5% Native Hawaiian, with 15.4% of the population identifying as Hispanic or Latino. Of note, 76.7% of households reported speaking English only, while 7.7% reported speaking Spanish only. Additionally, 19.5% of residents were classified as foreign-born. The Pleasant Hill racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Pleasant Hill 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 Pleasant Hill population density is 5,087 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?

Social Cohesion: The examination and interpretation of demographics are pivotal for nurturing social cohesion and promoting understanding among diverse communities. By acknowledging and honoring differences in Pleasant Hill demographics, societies can champion inclusivity, diversity and social cohesion while addressing social disparities and advocating for equitable opportunities. Racial demographics can potentially showcase the diversity of a population and are crucial for fostering inclusive and embracing communities. Embracing diversity fortifies social bonds, fosters cultural appreciation and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.

Healthcare Planning: By analyzing the Pleasant Hill 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: Pleasant Hill 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, Pleasant Hill 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 Pleasant Hill is 1833% higher than California
  • The median age in Pleasant Hill is 17% higher than California
  • In Pleasant Hill 69.45% of the population is White
  • In Pleasant Hill 3.25% of the population is Black
  • In Pleasant Hill 13.88% of the population is Asian

Compare Pleasant Hill, CA Demographics

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      Pleasant Hill racial demographics

      Race Pleasant Hill California National
      White 69.45% 61.26% 73.35%
      Black 3.25% 5.85% 12.63%
      Asian 13.88% 13.85% 5.22%
      American Indian 0.12% 0.74% 0.82%
      Native Hawaiian 0.53% 0.39% 0.18%
      Mixed race 8.64% 4.62% 3.06%
      Other race 4.13% 13.28% 4.75%
      In Pleasant Hill, 15.4% 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

      Pleasant Hill age breakdown

      Marital status

      Age of children in married couples

      Source: The Pleasant 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.