Statistic Sunnyside California National
Population 4,658 40,994,941 336,919,644
Population density (sq mi) 2,435 263 91
Median age 40.0 36.0 37.7
Male/Female ratio 0.8:1 1.0:1 1.0:1
Married (15yrs & older) 60% 52% 55%
Families w/ Kids under 18 43% 46% 43%
Speak English 65% 56% 79%
Speak Spanish 29% 29% 13%
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Overview of Sunnyside Demographics

The population of Sunnyside is 4,658, with a population density of 2,435 people per square mile, diverging from the national average of 91. The median age is 40 and 60% of individuals aged 15 or older are married, while 43% have children under 18. As far as income equality in Sunnyside goes, 17% of households have a median income below $25,000, whereas 32% report an income exceeding $150,000. The Sunnyside 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.

Sunnyside Racial Demographics & Ethnicity

The 5 largest ethnic groups in Sunnyside are 63.7% White, 4.8% Black or African American, 7.9% Asian, 0% American Indian and 1% Native Hawaiian, with 43.5% of the population identifying as Hispanic or Latino. Of note, 64.7% of households reported speaking English only, while 28.8% reported speaking Spanish only. Additionally, 15.8% of residents were classified as foreign-born. The Sunnyside racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Sunnyside 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 Sunnyside is 2,435 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?

Policy Planning: Demographic data and statistics serve as vital tools for informing policy and decision-making processes across various levels of government, as well as within organizations and businesses. Through the reporting and analysis of demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of need, allocate resources efficiently, and craft tailored policies and programs to address the unique needs and priorities of different demographic groups. The utilization of demographic data in Sunnyside is instrumental in policy planning, facilitating resource allocation, evidence-based decision-making, priority identification, trend forecasting, policy impact assessment, and the promotion of equity and inclusion. By harnessing this data effectively, policymakers can devise targeted, impactful, and inclusive policies that cater to the diverse needs of communities.

Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Sunnyside demographics, societies can advance inclusivity, diversity and social unity while combatting social inequalities and advocating for equal opportunities. Racial demographics mirror the diversity within a population and can be instrumental in cultivating inclusive and inviting communities. Embracing diversity strengthens social bonds, fosters cultural appreciation and enriches society by acknowledging the contributions of individuals from various racial and ethnic backgrounds.

Urban Development: Urban planners can leverage demographics data in Sunnyside to design and develop areas that cater to residents' needs, spanning housing, transportation, and public services, while prioritizing sustainability and enhancing quality of life. Demographic changes can contribute to gentrification and neighborhood evolution, whether in urban or rural contexts. As neighborhoods attract new residents with diverse income levels and lifestyle preferences, property values may appreciate, potentially displacing longstanding residents and reshaping the neighborhood's identity. Understanding population density, age distribution, household size and income levels is essential for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Incorporating Sunnyside demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.

Demographics Quick Facts

  • The population density in Sunnyside is 825% higher than California
  • The median age in Sunnyside is 11% higher than California
  • In Sunnyside 63.73% of the population is White
  • In Sunnyside 4.81% of the population is Black
  • In Sunnyside 7.86% of the population is Asian

Compare Sunnyside, CA Demographics

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      Sunnyside racial demographics

      Race Sunnyside California National
      White 63.73% 61.26% 73.35%
      Black 4.81% 5.85% 12.63%
      Asian 7.86% 13.85% 5.22%
      American Indian 0.00% 0.74% 0.82%
      Native Hawaiian 1.03% 0.39% 0.18%
      Mixed race 11.76% 4.62% 3.06%
      Other race 10.82% 13.28% 4.75%
      In Sunnyside, 43.5% 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

      Sunnyside age breakdown

      Marital status

      Age of children in married couples

      Source: The Sunnyside, 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.