Statistic McComb Mississippi National
Population 13,253 3,071,042 336,919,644
Population density (sq mi) 1,145 65 91
Median age 36.2 36.7 37.7
Male/Female ratio 0.8:1 0.9:1 1.0:1
Married (15yrs & older) 48% 54% 55%
Families w/ Kids under 18 40% 42% 43%
Speak English 97% 96% 79%
Speak Spanish 1% 2% 13%
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Overview of McComb Demographics

McComb 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 McComb population is 13,253 and has a population density of 1,145 people per square mile, compared to the national average of 91. The median age of all residents is 36.2, 48% of people 15 years of age or older are married and 40% have kids under the age of 18. In McComb, 42% of households have a median income that is below $25,000 and 3% of households report a median income above $150,000.

McComb Racial Demographics & Ethnicity

The McComb 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 McComb, the racial breakdown reveals 22.6% White, 75.4% Black or African American, 1.4% Asian, 0% American Indian and 0% Native Hawaiian, with 0.8% of the population identifying as Hispanic or Latino. Of all households, 97.2% reported speaking English only, while 1.1% reported speaking Spanish only. Moreover, 1.8% of residents were classified as foreign-born.

McComb Population Density

Communities such as McComb, with population densities higher than the average, play a significant role in promoting environmental sustainability by decreasing per capita energy consumption, greenhouse gas emissions and land use. Their compact urban development encourages the adoption of energy-efficient buildings, walking, cycling, and public transportation, fostering sustainable lifestyles and minimizing environmental impact. Additionally, densely populated areas tend to cultivate vibrant social and cultural scenes, fueled by a diverse population that contributes to a myriad of cultural events, festivals and community activities. This cultural diversity sparks creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. McComb has a population density of 1,145, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.

Why are Demographics Important?

Understanding Populations: Analyzing and interpreting the McComb demographic data provides us with valuable insights into the characteristics and composition of populations, encompassing age, gender, race, ethnicity, income, education and other socio-economic variables. This understanding is crucial for addressing the diverse needs, preferences and challenges encountered by various demographic groups within communities. Demographics play a crucial role in understanding populations, informing decision-making processes, and advancing equity, inclusion, and overall well-being for all individuals and communities. The McComb population and demographic data serves as a foundation for addressing social, economic and environmental challenges, while also nurturing the well-being and resilience of societies.

Urban Development: By leveraging demographic data in McComb, 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.

Healthcare Planning: An analysis of McComb 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.

Demographics Quick Facts

  • The population density in McComb is 1650% higher than Mississippi
  • The median age in McComb is 1% lower than Mississippi
  • In McComb 22.57% of the population is White
  • In McComb 75.37% of the population is Black
  • In McComb 1.40% of the population is Asian

Compare McComb, MS Demographics

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      McComb racial demographics

      Race McComb Mississippi National
      White 22.57% 59.01% 73.35%
      Black 75.37% 37.51% 12.63%
      Asian 1.40% 0.96% 5.22%
      American Indian 0.00% 0.44% 0.82%
      Native Hawaiian 0.00% 0.02% 0.18%
      Mixed race 0.00% 1.18% 3.06%
      Other race 0.66% 0.88% 4.75%
      In McComb, 0.8% 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

      McComb age breakdown

      Marital status

      Age of children in married couples

      Source: The McComb, MS 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.