Statistic Sewaren New Jersey National
Population 2,708 8,882,190 328,239,523
Population density (sq mi) 2,216 1,215 91
Median age 44.4 39.5 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 58% 56% 55%
Families w/ Kids under 18 41% 45% 43%
Speak English 67% 69% 79%
Speak Spanish 24% 16% 13%

Overview of Sewaren Demographics

The population of Sewaren is 2,708, with a population density of 2,216 people per square mile, diverging from the national average of 91. The median age is 44.4 and 58% of individuals aged 15 or older are married, while 41% have children under 18. As far as income equality in Sewaren goes, 5% of households have a median income below $25,000, whereas 30% report an income exceeding $150,000. The Sewaren 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.

Sewaren Racial Demographics & Ethnicity

The 5 largest ethnic groups in Sewaren are 63.4% White, 12.2% Black or African American, 6.4% Asian, 0% American Indian and 0% Native Hawaiian, with 32.2% of the population identifying as Hispanic or Latino. Of note, 67.4% of households reported speaking English only, while 24.3% reported speaking Spanish only. Additionally, 17.8% of residents were classified as foreign-born. The Sewaren racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Sewaren Population Density

The Sewaren population density comes in at 2,216 people per square mile, which makes it one of the most densely populated areas in the country, far surpassing the national average of 91. Areas characterized by high population density often boast an abundance of amenities and services within close proximity, providing residents with convenient access to healthcare, education, cultural attractions, dining establishments, retail outlets and transportation options. This accessibility could potentially enhance residents' overall quality of life and well-being.

Why are Demographics Important?

Social Cohesion: The reporting and analysis of demographics are essential for fostering social cohesion and understanding among diverse communities. By acknowledging and valuing differences in Sewaren demographics, societies can champion inclusivity, diversity and social harmony while tackling social disparities and advocating for equal opportunities. Racial demographics showcase the varied makeup of a population and play a vital role in nurturing inclusive and hospitable communities. Embracing diversity bolsters social cohesion, enhances cultural comprehension and enriches society by honoring the contributions of individuals from diverse racial and ethnic backgrounds.

Policy Planning: Demographic data and statistics serve as vital tools for informing policy and decision-making processes across various levels of government, as well as within organizations and businesses. Through the reporting and analysis of demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of need, allocate resources efficiently, and craft tailored policies and programs to address the unique needs and priorities of different demographic groups. The utilization of demographic data in Sewaren is instrumental in policy planning, facilitating resource allocation, evidence-based decision-making, priority identification, trend forecasting, policy impact assessment, and the promotion of equity and inclusion. By harnessing this data effectively, policymakers can devise targeted, impactful, and inclusive policies that cater to the diverse needs of communities.

Urban Development: By leveraging demographic data in Sewaren, urban planners can tailor areas to meet the needs of any resident across housing, transportation and public services, all while fostering sustainability and elevating quality of life. Demographic changes can fuel gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract newcomers with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing established residents and reshaping the neighborhood's fabric. A nuanced understanding of population density, age distribution, household size and income levels is pivotal for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Utilizing the demographic data in planning and implementing affordable housing initiatives can help mitigate displacement risks and promote inclusive communities.

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Demographics Quick Facts

  • The population density in Sewaren is 82% higher than New Jersey
  • The median age in Sewaren is 12% higher than New Jersey
  • In Sewaren 63.44% of the population is White
  • In Sewaren 12.22% of the population is Black
  • In Sewaren 6.35% of the population is Asian

Compare Sewaren, NJ Demographics


      Sewaren racial demographics

      Race Sewaren New Jersey National
      White 63.44% 68.15% 73.35%
      Black 12.22% 13.54% 12.63%
      Asian 6.35% 9.19% 5.22%
      American Indian 0.00% 0.21% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 11.19% 2.53% 3.06%
      Other race 6.79% 6.35% 4.75%
      In Sewaren, 32.2% 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

      Sewaren age breakdown

      Marital status

      Age of children in married couples

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