Statistic Woodcliff Lake New Jersey National
Population 6,064 9,226,043 336,919,644
Population density (sq mi) 1,796 1,255 91
Median age 45.8 39.5 37.7
Male/Female ratio 0.8:1 1.0:1 1.0:1
Married (15yrs & older) 71% 56% 55%
Families w/ Kids under 18 46% 45% 43%
Speak English 87% 69% 79%
Speak Spanish 4% 16% 13%
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Overview of Woodcliff Lake Demographics

The population in Woodcliff Lake is 6,064, while the population density is 1,796 people per square mile, contrasting with the national average of 91. The median age stands at 45.8, with 71% of individuals aged 15 or older being married and 46% having children under 18. In terms of household income equality in Woodcliff Lake, 2% of households report a median income below $25,000, while 69% report an income exceeding $150,000. The Woodcliff Lake demographics data can provide invaluable insight into the composition, dynamics and needs of urban and rural areas, enabling planners, developers and policymakers to strategize effectively for the promotion of prosperity, equity and well-being for all residents in the area.

Woodcliff Lake Racial Demographics & Ethnicity

Recognizing the racial demographics and ethnicity breakdown of Woodcliff Lake is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Woodcliff Lake, the racial breakdown comprises 88.8% White, 2.5% Black or African American, 4.8% Asian, 0.4% American Indian, and 0% Native Hawaiian, with 6% of the population identifying as Hispanic or Latino. 86.5% of households reported speaking English only, while 3.6% reported speaking Spanish only. Furthermore, 7.3% of residents were categorized as foreign-born.

Woodcliff Lake Population Density

Woodcliff Lake could serve as a prime example of how areas with higher-than-average population density can champion environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Embracing compact urban development, these densely populated areas promote energy-efficient buildings and encourages walking, cycling and public transit use, fostering sustainable lifestyles and minimizing environmental impact. Moreover, densely populated regions are renowned for their vibrant social and cultural scenes, driven by a diverse population that organizes an array of cultural events, festivals and community activities. This cultural diversity ignites creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. The Woodcliff Lake population density is 1,796, surpassing the national average of 91 per square miles, positioning itself to capitalize on the advantages of dense urban living.

Why are Demographics Important?

Urban Development: Urban planners could use Woodcliff Lake demographic data to design and create areas that accommodate the needs of residents, including housing, transportation and public services, while promoting sustainability and quality of life. Demographic shifts can contribute to gentrification and neighborhood change in urban or rural areas. As neighborhoods attract new residents with different income levels and lifestyle preferences, property values may rise, leading to displacement of long-time residents and changes in the character and identity of the neighborhood. Understanding population density, age distribution, household size and income levels helps inform decisions related to zoning, transportation infrastructure, housing development and public amenities. Lastly, using Woodcliff Lake demographics for planning and development of affordable housing can help prevent displacement.

Understanding Populations: Analyzing and interpreting the Woodcliff Lake 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 Woodcliff Lake 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.

Healthcare Planning: The analysis of Woodcliff Lake demographics can offer insights into healthcare planning and delivery, identifying population health needs, disparities and risk factors. By understanding demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Through the use of demographic data and statistics, healthcare providers and policymakers aim to achieve equitable, accessible and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.

Demographics Quick Facts

  • The population density in Woodcliff Lake is 43% higher than New Jersey
  • The median age in Woodcliff Lake is 16% higher than New Jersey
  • In Woodcliff Lake 88.78% of the population is White
  • In Woodcliff Lake 2.50% of the population is Black
  • In Woodcliff Lake 4.81% of the population is Asian

Compare Woodcliff Lake, NJ Demographics

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      Woodcliff Lake racial demographics

      Race Woodcliff Lake New Jersey National
      White 88.78% 68.15% 73.35%
      Black 2.50% 13.54% 12.63%
      Asian 4.81% 9.19% 5.22%
      American Indian 0.43% 0.21% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 2.91% 2.53% 3.06%
      Other race 0.57% 6.35% 4.75%
      In Woodcliff Lake, 6.0% 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

      Woodcliff Lake age breakdown

      Marital status

      Age of children in married couples

      Source: The Woodcliff Lake, 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.