Statistic Westville New Jersey National
Population 4,317 9,226,043 336,919,644
Population density (sq mi) 4,220 1,255 91
Median age 42.6 39.5 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 51% 56% 55%
Families w/ Kids under 18 31% 45% 43%
Speak English 86% 69% 79%
Speak Spanish 3% 16% 13%
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Overview of Westville Demographics

Understanding the demographics of Westville is essential for gaining insights into the composition, dynamics and needs of any city, town or village. This knowledge empowers planners, developers and policymakers to strategize effectively, promoting prosperity, equity and well-being for all residents. The Westville population is 4,317, with a population density of 4,220 people per square mile, diverging from the national average of 91. The median age is 42.6, and 51% of individuals aged 15 or older are married, while 31% have children under 18. As far as income equality in Westville, 32% of households have a median income below $25,000, whereas 12% report an income exceeding $150,000, indicating a varied economic landscape within the area.

Westville Racial Demographics & Ethnicity

The Westville racial demographics and ethnicity breakdown serves as a critical tool for understanding and addressing systemic inequities, promoting social justice and inclusion and building stronger, more resilient communities. The racial breakdown in Westville is 79.5% White, 8.9% Black or African American, 7.2% Asian, 0% American Indian and 0% Native Hawaiian - 5.3% of the population identify as Hispanic or Latino. Of all households, 86.4% reported speaking English only, while 3.1% reported speaking Spanish only. A total of 9.6% of residents were considered foreign born.

Westville 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 Westville population density is 4,220 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?

Policy Planning: At various levels of government and within organizations and businesses, demographic data and statistics serve as essential tools for guiding policy and decision-making processes. Through the examination and interpretation of Westville demographic stats and data, policymakers, government officials, and organizational leaders can pinpoint areas requiring attention, allocate resources judiciously and design policies and initiatives tailored to the specific needs and preferences of distinct demographic segments. The utilization of Westville demographic data plays a pivotal role in policy formulation by informing resource allocation, facilitating evidence-based decision-making, identifying key priorities, predicting future trends, assessing policy effectiveness, and advancing principles of equity and inclusivity. Through effective utilization of this data, policymakers can craft policies that are targeted, efficient, and responsive to the diverse needs of communities.

Social Cohesion: The examination and interpretation of demographics are pivotal for nurturing social cohesion and promoting understanding among diverse communities. By acknowledging and honoring differences in Westville demographics, societies can champion inclusivity, diversity and social cohesion while addressing social disparities and advocating for equitable opportunities. Racial demographics can potentially showcase the diversity of a population and are crucial for fostering inclusive and embracing communities. Embracing diversity fortifies social bonds, fosters cultural appreciation and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.

Healthcare Planning: By analyzing the Westville demographic data, it can potentially inform healthcare planning and delivery by identifying population health needs, disparities, and risk factors. Understanding demographic trends helps healthcare providers and policymakers allocate resources, develop prevention and intervention programs, and address health inequities within communities. By leveraging demographic data, healthcare providers and policymakers can work towards achieving equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures that interventions are targeted, resources are allocated efficiently, and healthcare services are tailored to meet the diverse needs of populations.

Demographics Quick Facts

  • The population density in Westville is 236% higher than New Jersey
  • The median age in Westville is 8% higher than New Jersey
  • In Westville 79.50% of the population is White
  • In Westville 8.92% of the population is Black
  • In Westville 7.24% of the population is Asian

Compare Westville, NJ Demographics

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      Westville racial demographics

      Race Westville New Jersey National
      White 79.50% 68.15% 73.35%
      Black 8.92% 13.54% 12.63%
      Asian 7.24% 9.19% 5.22%
      American Indian 0.00% 0.21% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 3.14% 2.53% 3.06%
      Other race 1.20% 6.35% 4.75%
      In Westville, 5.3% 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

      Westville age breakdown

      Marital status

      Age of children in married couples

      Source: The Westville, 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.