Statistic Sussex New Jersey National
Population 1,836 8,882,190 328,239,523
Population density (sq mi) 3,096 1,215 91
Median age 42.6 39.5 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 54% 56% 55%
Families w/ Kids under 18 39% 45% 43%
Speak English 95% 69% 79%
Speak Spanish 3% 16% 13%

Overview of Sussex Demographics

The population of Sussex is 1,836, with a population density of 3,096 people per square mile, diverging from the national average of 91. The median age is 42.6 and 54% of individuals aged 15 or older are married, while 39% have children under 18. As far as income equality in Sussex goes, 11% of households have a median income below $25,000, whereas 15% report an income exceeding $150,000. The Sussex 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.

Sussex Racial Demographics & Ethnicity

Understanding the Sussex racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Sussex, the racial breakdown indicates 92.5% White, 2.6% Black or African American, 1.3% Asian, 0% American Indian and 0% Native Hawaiian, with 3.2% of the population identifying as Hispanic or Latino. Notably, 95.2% of households reported speaking English only, while 3.4% reported speaking Spanish only. Additionally, 3.2% of residents were categorized as foreign-born.

Sussex Population Density

High population density areas are renowned for their extensive array of amenities and services, easily accessible to residents within walking distance or a short commute. From healthcare facilities and educational institutions to cultural venues, dining establishments, retail shops and public transportation options, these communities offer convenience and enrichment to their inhabitants. The Sussex population density is 3,096 people per square mile, well above the national average of 91, making it one of the most densely populated cities in the nation.

Why are Demographics Important?

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

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 Sussex 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 Sussex 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.

Urban Development: Urban planners can leverage demographics data in Sussex 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 Sussex demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.

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Demographics Quick Facts

  • The population density in Sussex is 155% higher than New Jersey
  • The median age in Sussex is 8% higher than New Jersey
  • In Sussex 92.48% of the population is White
  • In Sussex 2.61% of the population is Black
  • In Sussex 1.31% of the population is Asian

Compare Sussex, NJ Demographics

      vs

      Sussex racial demographics

      Race Sussex New Jersey National
      White 92.48% 68.15% 73.35%
      Black 2.61% 13.54% 12.63%
      Asian 1.31% 9.19% 5.22%
      American Indian 0.00% 0.21% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 3.38% 2.53% 3.06%
      Other race 0.22% 6.35% 4.75%
      In Sussex, 3.2% 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

      Sussex age breakdown

      Marital status

      Age of children in married couples

      Source: The Sussex, NJ demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS).