Statistic Manassas Virginia National
Population 42,659 8,835,543 336,919,644
Population density (sq mi) 4,331 224 91
Median age 34.7 37.8 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 53% 57% 55%
Families w/ Kids under 18 48% 44% 43%
Speak English 59% 84% 79%
Speak Spanish 32% 7% 13%
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Overview of Manassas Demographics

The demographics of Manassas offer invaluable insights into the composition, dynamics and needs of both urban and rural areas, empowering planners, developers and policymakers to foster prosperity, equity, and well-being for all residents. With a population of 42,659, Manassas exhibits a population density of 4,331 people per square mile, contrasting with the national average of 91. The median age stands at 34.7, with 53% of individuals aged 15 or older being married and 48% having children under 18. In terms of income equality in Manassas, 11% of households report a median income below $25,000, while 32% report an income exceeding $150,000, showcasing a diverse economic landscape.

Manassas Racial Demographics & Ethnicity

The Manassas 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 Manassas, the racial breakdown reveals 62.2% White, 13% Black or African American, 5.6% Asian, 0.3% American Indian and 0.1% Native Hawaiian, with 37.2% of the population identifying as Hispanic or Latino. Of all households, 59.2% reported speaking English only, while 32.5% reported speaking Spanish only. Moreover, 26.5% of residents were classified as foreign-born.

Manassas Population Density

The Manassas population density comes in at 4,331 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?

Healthcare Planning: An analysis of Manassas 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.

Social Cohesion: The analysis and understanding of demographics are essential for promoting social cohesion and fostering appreciation among diverse communities. By embracing and acknowledging differences in Manassas demographics, societies can promote inclusivity, diversity and social harmony while addressing social inequalities and advocating for equal opportunities. Racial demographics can reflect the diversity within a population and are instrumental in fostering inclusive and welcoming communities. Embracing ethnic diversity strengthens social connections, promotes cultural understanding and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.

Understanding Populations: The examination and analysis of Manassas demographic data can offer valuable insights into the composition and traits of populations, including age, gender, race, ethnicity, income, education and various socio-economic factors. This understanding is essential for addressing the varied needs, preferences, and challenges faced by different demographic groups within communities. Demographics hold significant importance in understanding populations, guiding decision-making processes and promoting equity, inclusion, and overall well-being for all individuals and communities. The Manassas population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.

Demographics Quick Facts

  • The population density in Manassas is 1836% higher than Virginia
  • The median age in Manassas is 8% lower than Virginia
  • In Manassas 62.21% of the population is White
  • In Manassas 13.01% of the population is Black
  • In Manassas 5.62% of the population is Asian

Compare Manassas, VA Demographics

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      Manassas racial demographics

      Race Manassas Virginia National
      White 62.21% 68.75% 73.35%
      Black 13.01% 19.21% 12.63%
      Asian 5.62% 6.05% 5.22%
      American Indian 0.34% 0.26% 0.82%
      Native Hawaiian 0.10% 0.07% 0.18%
      Mixed race 10.40% 3.37% 3.06%
      Other race 8.32% 2.30% 4.75%
      In Manassas, 37.2% 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

      Manassas age breakdown

      Marital status

      Age of children in married couples

      Source: The Manassas, VA 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.