Statistic Dunellen New Jersey National
Population 7,401 9,226,043 336,919,644
Population density (sq mi) 6,968 1,255 91
Median age 36.5 39.5 37.7
Male/Female ratio 1.1:1 1.0:1 1.0:1
Married (15yrs & older) 52% 56% 55%
Families w/ Kids under 18 47% 45% 43%
Speak English 60% 69% 79%
Speak Spanish 30% 16% 13%
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Overview of Dunellen Demographics

Dunellen demographics provide invaluable insights into the composition, dynamics and needs of urban and rural areas, enabling them to plan, develop, and govern in ways that promote prosperity, equity and well-being for all residents. The Dunellen population is 7,401 and has a population density of 6,968 people per square mile, compared to the national average of 91. The median age of all residents is 36.5, 52% of people 15 years of age or older are married and 47% have kids under the age of 18. In Dunellen, 13% of households have a median income that is below $25,000 and 24% of households report a median income above $150,000.

Dunellen Racial Demographics & Ethnicity

The Dunellen 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 Dunellen, the racial breakdown reveals 52.6% White, 10.6% Black or African American, 6.3% Asian, 0% American Indian and 0% Native Hawaiian, with 37.4% of the population identifying as Hispanic or Latino. Of all households, 60.4% reported speaking English only, while 30.1% reported speaking Spanish only. Moreover, 26% of residents were classified as foreign-born.

Dunellen Population Density

High population density areas typically offer a diverse array of amenities and services within walking distance or a short commute, enriching residents' quality of life and well-being. Accessible healthcare facilities, educational institutions, cultural venues, restaurants, shopping and public transportation options contribute to the convenience and vibrancy of these communities. The population density of of Dunellen is 6,968 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the nation.

Why are Demographics Important?

Healthcare Planning: An analysis of Dunellen demographics can inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Understanding demographic trends allows healthcare providers and policymakers to allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Leveraging demographic data, healthcare providers, and policymakers strive to achieve equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive healthcare planning approach ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.

Understanding Populations: Reporting and analyzing the demographic data in Dunellen can allow us to gain insights into the characteristics and composition of populations, including age, gender, race, ethnicity, income, education and other socio-economic factors. This understanding is essential for addressing the diverse needs, preferences and challenges of different demographic groups within communities. Demographics can play a crucial role in understanding populations, informing decision-making processes and promoting equity, inclusion, and well-being for all individuals and communities. Dunellen population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.

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 Dunellen 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 Dunellen 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.

Demographics Quick Facts

  • The population density in Dunellen is 455% higher than New Jersey
  • The median age in Dunellen is 8% lower than New Jersey
  • In Dunellen 52.64% of the population is White
  • In Dunellen 10.58% of the population is Black
  • In Dunellen 6.28% of the population is Asian

Compare Dunellen, NJ Demographics

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      Dunellen racial demographics

      Race Dunellen New Jersey National
      White 52.64% 68.15% 73.35%
      Black 10.58% 13.54% 12.63%
      Asian 6.28% 9.19% 5.22%
      American Indian 0.00% 0.21% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 7.39% 2.53% 3.06%
      Other race 23.12% 6.35% 4.75%
      In Dunellen, 37.4% 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

      Dunellen age breakdown

      Marital status

      Age of children in married couples

      Source: The Dunellen, 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.