Statistic Lake Success New York National
Population 3,341 20,171,207 336,919,644
Population density (sq mi) 1,813 428 91
Median age 50.7 38.2 37.7
Male/Female ratio 1.0:1 0.9:1 1.0:1
Married (15yrs & older) 76% 52% 55%
Families w/ Kids under 18 49% 43% 43%
Speak English 56% 70% 79%
Speak Spanish 3% 15% 13%
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Overview of Lake Success Demographics

The demographics of Lake Success 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 3,341, Lake Success exhibits a population density of 1,813 people per square mile, contrasting with the national average of 91. The median age stands at 50.7, with 76% of individuals aged 15 or older being married and 49% having children under 18. In terms of income equality in Lake Success, 3% of households report a median income below $25,000, while 77% report an income exceeding $150,000, showcasing a diverse economic landscape.

Lake Success Racial Demographics & Ethnicity

The Lake Success 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 Lake Success, the racial breakdown reveals 44.3% White, 6% Black or African American, 46.3% Asian, 0.2% American Indian and 0% Native Hawaiian, with 3% of the population identifying as Hispanic or Latino. Of all households, 55.8% reported speaking English only, while 2.9% reported speaking Spanish only. Moreover, 32.9% of residents were classified as foreign-born.

Lake Success Population Density

Communities such as Lake Success, with population densities higher than the average, play a significant role in promoting environmental sustainability by decreasing per capita energy consumption, greenhouse gas emissions and land use. Their compact urban development encourages the adoption of energy-efficient buildings, walking, cycling, and public transportation, fostering sustainable lifestyles and minimizing environmental impact. Additionally, densely populated areas tend to cultivate vibrant social and cultural scenes, fueled by a diverse population that contributes to a myriad of cultural events, festivals and community activities. This cultural diversity sparks creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. Lake Success has a population density of 1,813, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.

Why are Demographics Important?

Understanding Populations: Reporting and analyzing the demographic data in Lake Success can allow us to gain insights into the characteristics and composition of populations, including age, gender, race, ethnicity, income, education and other socio-economic factors. This understanding is essential for addressing the diverse needs, preferences and challenges of different demographic groups within communities. Demographics can play a crucial role in understanding populations, informing decision-making processes and promoting equity, inclusion, and well-being for all individuals and communities. Lake Success population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.

Education Allocation: Lake Success 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, Lake Success demographic data is indispensable in education for advancing equity, fostering student achievement, and cultivating inclusive learning environments tailored to the needs of all students.

Social Cohesion: The analysis and understanding of demographics are essential for promoting social cohesion and fostering appreciation among diverse communities. By embracing and acknowledging differences in Lake Success demographics, societies can promote inclusivity, diversity and social harmony while addressing social inequalities and advocating for equal opportunities. Racial demographics can reflect the diversity within a population and are instrumental in fostering inclusive and welcoming communities. Embracing ethnic diversity strengthens social connections, promotes cultural understanding and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.

Demographics Quick Facts

  • The population density in Lake Success is 324% higher than New York
  • The median age in Lake Success is 33% higher than New York
  • In Lake Success 44.27% of the population is White
  • In Lake Success 6.01% of the population is Black
  • In Lake Success 46.25% of the population is Asian

Compare Lake Success, NY Demographics

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      Lake Success racial demographics

      Race Lake Success New York National
      White 44.27% 64.31% 73.35%
      Black 6.01% 15.60% 12.63%
      Asian 46.25% 8.12% 5.22%
      American Indian 0.25% 0.38% 0.82%
      Native Hawaiian 0.00% 0.04% 0.18%
      Mixed race 1.58% 2.93% 3.06%
      Other race 1.64% 8.62% 4.75%
      In Lake Success, 3.0% 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

      Lake Success age breakdown

      Marital status

      Age of children in married couples

      Source: The Lake Success, 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.