Statistic Pleasant Hill Pennsylvania National
Population 3,073 13,262,738 336,919,644
Population density (sq mi) 4,128 296 91
Median age 31.1 40.6 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 43% 56% 55%
Families w/ Kids under 18 43% 40% 43%
Speak English 75% 89% 79%
Speak Spanish 18% 5% 13%
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Overview of Pleasant Hill Demographics

The demographics of Pleasant Hill offer invaluable insights into the composition, dynamics and needs of both urban and rural areas, empowering planners, developers and policymakers to foster prosperity, equity, and well-being for all residents. With a population of 3,073, Pleasant Hill exhibits a population density of 4,128 people per square mile, contrasting with the national average of 91. The median age stands at 31.1, with 43% of individuals aged 15 or older being married and 43% having children under 18. In terms of income equality in Pleasant Hill, 18% of households report a median income below $25,000, while 5% report an income exceeding $150,000, showcasing a diverse economic landscape.

Pleasant Hill Racial Demographics & Ethnicity

Recognizing the racial demographics and ethnicity breakdown of Pleasant Hill is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Pleasant Hill, the racial breakdown comprises 61.7% White, 6.7% Black or African American, 1.5% Asian, 0.4% American Indian, and 0% Native Hawaiian, with 26.2% of the population identifying as Hispanic or Latino. 75.3% of households reported speaking English only, while 17.8% reported speaking Spanish only. Furthermore, 6.3% of residents were categorized as foreign-born.

Pleasant 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 Pleasant Hill is 4,128 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?

Understanding Populations: The examination and analysis of Pleasant Hill demographic data can offer valuable insights into the composition and traits of populations, including age, gender, race, ethnicity, income, education and various socio-economic factors. This understanding is essential for addressing the varied needs, preferences, and challenges faced by different demographic groups within communities. Demographics hold significant importance in understanding populations, guiding decision-making processes and promoting equity, inclusion, and overall well-being for all individuals and communities. The Pleasant Hill population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.

Urban Development: Urban planners could use Pleasant Hill demographic data to design and create areas that accommodate the needs of residents, including housing, transportation and public services, while promoting sustainability and quality of life. Demographic shifts can contribute to gentrification and neighborhood change in urban or rural areas. As neighborhoods attract new residents with different income levels and lifestyle preferences, property values may rise, leading to displacement of long-time residents and changes in the character and identity of the neighborhood. Understanding population density, age distribution, household size and income levels helps inform decisions related to zoning, transportation infrastructure, housing development and public amenities. Lastly, using Pleasant Hill demographics for planning and development of affordable housing can help prevent displacement.

Education Allocation: Education planning benefits significantly from Pleasant 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, Pleasant 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.

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Demographics Quick Facts

  • The population density in Pleasant Hill is 1293% higher than Pennsylvania
  • The median age in Pleasant Hill is 23% lower than Pennsylvania
  • In Pleasant Hill 61.75% of the population is White
  • In Pleasant Hill 6.68% of the population is Black
  • In Pleasant Hill 1.49% of the population is Asian

Compare Pleasant Hill, PA Demographics

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      Pleasant Hill racial demographics

      Race Pleasant Hill Pennsylvania National
      White 61.75% 81.37% 73.35%
      Black 6.68% 11.03% 12.63%
      Asian 1.49% 3.14% 5.22%
      American Indian 0.44% 0.20% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 16.31% 2.24% 3.06%
      Other race 13.34% 1.98% 4.75%
      In Pleasant Hill, 26.2% 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, PA 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.