Statistic Stonybrook Pennsylvania National
Population 3,270 13,262,738 336,919,644
Population density (sq mi) 2,034 296 91
Median age 44.0 40.6 37.7
Male/Female ratio 1.2:1 1.0:1 1.0:1
Married (15yrs & older) 78% 56% 55%
Families w/ Kids under 18 61% 40% 43%
Speak English 94% 89% 79%
Speak Spanish 1% 5% 13%
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Overview of Stonybrook Demographics

The population of Stonybrook is 3,270, with a population density of 2,034 people per square mile, diverging from the national average of 91. The median age is 44 and 78% of individuals aged 15 or older are married, while 61% have children under 18. As far as income equality in Stonybrook goes, 3% of households have a median income below $25,000, whereas 47% report an income exceeding $150,000. The Stonybrook 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.

Stonybrook Racial Demographics & Ethnicity

The Stonybrook 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 Stonybrook, the racial breakdown reveals 88.7% White, 0.9% Black or African American, 4.8% Asian, 0.3% American Indian and 0% Native Hawaiian, with 7.4% of the population identifying as Hispanic or Latino. Of all households, 93.8% reported speaking English only, while 1% reported speaking Spanish only. Moreover, 4.5% of residents were classified as foreign-born.

Stonybrook 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 Stonybrook population density is 2,034 people per square mile, well above the national average of 91, making it one of the most densely populated cities in the nation.

Is Stonybrook Family Friendly?

A city that prioritizes the well-being and necessities of families, such as Stonybrook, fosters an environment where children prosper, parents receive robust support and families collectively relish a high standard of living. Family-friendly cities are renowned for nurturing tight-knit communities, where neighbors actively assist and look out for one another. Furthermore, these locales often offer exceptional educational opportunities, encompassing top-notch schools, well-stocked libraries, and a plethora of extracurricular activities. Quality education is paramount for the comprehensive development and future success of children. By placing a premium on the welfare of its populace, such cities emerge as vibrant and resilient communities where families can genuinely flourish. In Stonybrook, 61% of families have children under 18, and 78% of residents aged 15 and above are married. These demographic attributes position this area to harness the advantages of being a family-friendly locale.

Why are Demographics Important?

Understanding Populations: Analyzing and interpreting the Stonybrook 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 Stonybrook 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.

Education Allocation: Utilizing census data like Stonybrook demographics can be useful in guiding education planning, as it helps identify student demographics, school enrollment trends and educational needs. This data assists schools and policymakers in allocating resources and devising effective educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among various 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 enhance access, support and outcomes for marginalized students. In essence, Stonybrook demographic statistics can play an indispensable role in education by promoting equity, bolstering student success and cultivating inclusive learning environments tailored to meet the needs of all students.

Social Cohesion: Reporting and analyzing demographics can play a crucial role in fostering social cohesion and understanding among diverse communities. By recognizing and appreciating differences in Stonybrook demographics, societies can promote inclusivity, diversity and social harmony, while addressing social disparities and promoting equal opportunities for all individuals. Racial demographics reflect the diversity of a population and contribute to fostering inclusive and welcoming communities. Embracing diversity strengthens social cohesion, promotes cultural understanding and enriches the fabric of society by celebrating the contributions of individuals from different racial and ethnic backgrounds.

Demographics Quick Facts

  • The population density in Stonybrook is 586% higher than Pennsylvania
  • The median age in Stonybrook is 8% higher than Pennsylvania
  • In Stonybrook 88.73% of the population is White
  • In Stonybrook 0.89% of the population is Black
  • In Stonybrook 4.76% of the population is Asian

Compare Stonybrook, PA Demographics

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      Stonybrook racial demographics

      Race Stonybrook Pennsylvania National
      White 88.73% 81.37% 73.35%
      Black 0.89% 11.03% 12.63%
      Asian 4.76% 3.14% 5.22%
      American Indian 0.32% 0.20% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 5.30% 2.24% 3.06%
      Other race 0.00% 1.98% 4.75%
      In Stonybrook, 7.4% 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

      Stonybrook age breakdown

      Marital status

      Age of children in married couples

      Source: The Stonybrook, 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.