Statistic Uniondale New York National
Population 33,340 20,171,207 336,919,644
Population density (sq mi) 5,839 428 91
Median age 34.6 38.2 37.7
Male/Female ratio 0.9:1 0.9:1 1.0:1
Married (15yrs & older) 41% 52% 55%
Families w/ Kids under 18 36% 43% 43%
Speak English 52% 70% 79%
Speak Spanish 39% 15% 13%
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Overview of Uniondale Demographics

The population of Uniondale is 33,340, with a population density of 5,839 people per square mile, diverging from the national average of 91. The median age is 34.6 and 41% of individuals aged 15 or older are married, while 36% have children under 18. As far as income equality in Uniondale goes, 13% of households have a median income below $25,000, whereas 33% report an income exceeding $150,000. The Uniondale 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.

Uniondale Racial Demographics & Ethnicity

The 5 largest ethnic groups in Uniondale are 39.1% White, 35.5% Black or African American, 2.6% Asian, 1.4% American Indian and 0% Native Hawaiian, with 40.5% of the population identifying as Hispanic or Latino. Of note, 52.2% of households reported speaking English only, while 38.5% reported speaking Spanish only. Additionally, 36.2% of residents were classified as foreign-born. The Uniondale racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Uniondale Population Density

Areas with a high population density tend to support a wide range of amenities and services within walking distance or a short commute. Residents tend to have convenient access to healthcare facilities, educational institutions, cultural venues, restaurants, shops and public transportation options, enhancing their quality of life and overall well-being. The Uniondale population density is 5,839 people per square mile, which is well-above the national average of 91 and is considered one of the most densely populated cities in the country.

Why are Demographics Important?

Education Allocation: Uniondale demographic data can help guide education planning by identifying student demographics, school enrollment trends and educational needs, helping schools and policymakers allocate resources and develop effective educational programs. It can be an essential tool for identifying disparities in educational access and outcomes among different demographic groups, such as racial and ethnic minorities, socio-economic status, or students with disabilities. By disaggregating data by demographic factors, education planners can identify areas of inequity and develop targeted interventions to improve access, support and outcomes for marginalized students. Overall, Uniondale demographic data is invaluable in education for promoting equity, supporting student success, and fostering inclusive learning environments that meet the needs of all students.

Understanding Populations: By reporting and analyzing Uniondale demographics, we can acquire valuable insights into the makeup and traits of populations, encompassing age, gender, race, ethnicity, income, education and various socio-economic factors. This comprehension is vital for tackling the varied needs, preferences, and obstacles encountered by different demographic groups within communities. Demographics serve a pivotal role in comprehending populations, guiding decision-making processes and advancing equity, inclusion and overall well-being for all individuals and communities. The Uniondale population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and strength of communities.

Policy Planning: Demographic data and statistics play a fundamental role in informing policy and decision-making processes across government entities, organizations and businesses. Through the analysis and interpretation of Uniondale demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of concern, allocate resources efficiently, and devise policies and initiatives tailored to the specific needs and preferences of distinct demographic groups. The utilization of demographics in Uniondale can be crucial in policy planning, facilitating evidence-based decision-making, identifying key priorities, forecasting future trends, monitoring policy outcomes and advancing principles of equity and inclusion. By harnessing this data effectively, policymakers can develop policies that are targeted, effective and inclusive, thus meeting the diverse needs of communities.

Demographics Quick Facts

  • The population density in Uniondale is 1264% higher than New York
  • The median age in Uniondale is 9% lower than New York
  • In Uniondale 39.12% of the population is White
  • In Uniondale 35.52% of the population is Black
  • In Uniondale 2.63% of the population is Asian

Compare Uniondale, NY Demographics

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      Uniondale racial demographics

      Race Uniondale New York National
      White 39.12% 64.31% 73.35%
      Black 35.52% 15.60% 12.63%
      Asian 2.63% 8.12% 5.22%
      American Indian 1.36% 0.38% 0.82%
      Native Hawaiian 0.00% 0.04% 0.18%
      Mixed race 10.94% 2.93% 3.06%
      Other race 10.42% 8.62% 4.75%
      In Uniondale, 40.5% 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

      Uniondale age breakdown

      Marital status

      Age of children in married couples

      Source: The Uniondale, NY 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.