Statistic Mountain Lakes New Jersey National
Population 4,398 9,226,043 336,919,644
Population density (sq mi) 1,668 1,255 91
Median age 44.5 39.5 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 72% 56% 55%
Families w/ Kids under 18 58% 45% 43%
Speak English 81% 69% 79%
Speak Spanish 2% 16% 13%
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Overview of Mountain Lakes Demographics

The demographics of Mountain Lakes 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 4,398, Mountain Lakes exhibits a population density of 1,668 people per square mile, contrasting with the national average of 91. The median age stands at 44.5, with 72% of individuals aged 15 or older being married and 58% having children under 18. In terms of income equality in Mountain Lakes, 3% of households report a median income below $25,000, while 75% report an income exceeding $150,000, showcasing a diverse economic landscape.

Mountain Lakes Racial Demographics & Ethnicity

The Mountain Lakes 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 Mountain Lakes, the racial breakdown reveals 86% White, 0.3% Black or African American, 12.8% Asian, 0% American Indian and 0% Native Hawaiian, with 4.9% of the population identifying as Hispanic or Latino. Of all households, 81.4% reported speaking English only, while 2.5% reported speaking Spanish only. Moreover, 16.5% of residents were classified as foreign-born.

Mountain Lakes Population Density

Mountain Lakes, characterized by above-average population density, plays a pivotal role in promoting environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Its compact urban development encourages energy-efficient buildings, active transportation modes like walking and cycling and the utilization of public transit, fostering sustainable lifestyles and mitigating environmental impact. Additionally, the area's dense population contributes to a vibrant social and cultural scene, featuring a diverse array of cultural events, festivals and community activities. This cultural diversity fuels creativity, innovation, and cross-cultural exchange, enhancing the community's social fabric. The Mountain Lakes population density stands at 1,668, exceeding the national average, at 91 people per square mile, positioning it in a nice position to reap the benefits of densely populated areas.

Is Mountain Lakes Family Friendly?

A family-friendly city like Mountain Lakes can prioritize the well-being and needs of families, creating an environment where children thrive, parents feel supported and families can enjoy a high quality of life together. Family-friendly cities are also known to foster a strong sense of community, with neighbors supporting and looking out for one another. These areas could also boast excellent educational opportunities, including high-quality schools, libraries and extracurricular activities. Access to quality education is essential for children's development and future success. By prioritizing the well-being of its residents, such cities become vibrant and resilient communities where families can truly flourish. In Mountain Lakes, 58% of families have kids under the age of 18 and 72% of residents over 15 years old are married. These demographics put this area in a position to reap the benefits of a family-friendly area.

Why are Demographics Important?

Education Allocation: Mountain Lakes 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, Mountain Lakes demographic data is invaluable in education for promoting equity, supporting student success, and fostering inclusive learning environments that 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 Mountain Lakes 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.

Urban Development: Utilizing Mountain Lakes demographic statistics and data, urban planners can craft and develop areas that cater to local residents, encompassing housing, transportation and public services, all while emphasizing sustainability and enriching quality of life. Demographic transitions can contribute to gentrification and neighborhood evolution, whether in urban or rural environments. As neighborhoods draw in new residents with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing longtime inhabitants and reshaping the neighborhood's fabric. Comprehensive insights into population density, age distribution, household size, and income levels are instrumental in guiding decisions regarding zoning, transportation infrastructure, housing expansion and public amenities. Harnessing Mountain Lakes demographic stats for planning and executing affordable housing initiatives can serve as a preventive measure against displacement.

Demographics Quick Facts

  • The population density in Mountain Lakes is 33% higher than New Jersey
  • The median age in Mountain Lakes is 13% higher than New Jersey
  • In Mountain Lakes 86.04% of the population is White
  • In Mountain Lakes 0.33% of the population is Black
  • In Mountain Lakes 12.83% of the population is Asian

Compare Mountain Lakes, NJ Demographics

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      Mountain Lakes racial demographics

      Race Mountain Lakes New Jersey National
      White 86.04% 68.15% 73.35%
      Black 0.33% 13.54% 12.63%
      Asian 12.83% 9.19% 5.22%
      American Indian 0.00% 0.21% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 0.80% 2.53% 3.06%
      Other race 0.00% 6.35% 4.75%
      In Mountain Lakes, 4.9% 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

      Mountain Lakes age breakdown

      Marital status

      Age of children in married couples

      Source: The Mountain Lakes, NJ 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.