Statistic Marion South Carolina National
Population 6,598 5,148,714 328,239,523
Population density (sq mi) 1,474 173 91
Median age 42.0 38.8 37.7
Male/Female ratio 0.7:1 0.9:1 1.0:1
Married (15yrs & older) 42% 56% 55%
Families w/ Kids under 18 34% 40% 43%
Speak English 97% 93% 79%
Speak Spanish 0% 4% 13%

Overview of Marion Demographics

Marion 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 Marion population is 6,598 and has a population density of 1,474 people per square mile, compared to the national average of 91. The median age of all residents is 42, 42% of people 15 years of age or older are married and 34% have kids under the age of 18. In Marion, 59% of households have a median income that is below $25,000 and 3% of households report a median income above $150,000.

Marion Racial Demographics & Ethnicity

The Marion 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 Marion, the racial breakdown reveals 19.1% White, 78% Black or African American, 3% Asian, 0% American Indian and 0% Native Hawaiian, with 0.1% of the population identifying as Hispanic or Latino. Of all households, 96.8% reported speaking English only, while 0.1% reported speaking Spanish only. Moreover, 2.3% of residents were classified as foreign-born.

Marion Population Density

Communities such as Marion, 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. Marion has a population density of 1,474, 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?

Education Allocation: In education planning, Marion demographic data can be invaluable for identifying student demographics, school enrollment trends and educational needs. This data aids schools and policymakers in resource allocation and the formulation of effective educational programs. It serves as a crucial tool for recognizing disparities in educational access and outcomes among different demographic groups, including racial and ethnic minorities, socio-economic status and students with disabilities. Through the disaggregation of data by demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support, and outcomes for marginalized students. Overall, Marion demographic data can be an essential tool in education for promoting equity, facilitating student success, and nurturing inclusive learning environments that cater to the needs of all students.

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 Marion 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 Marion 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: Reporting and analyzing demographics can play a crucial role in fostering social cohesion and understanding among diverse communities. By recognizing and appreciating differences in Marion demographics, societies can promote inclusivity, diversity and social harmony, while addressing social disparities and promoting equal opportunities for all individuals. Racial demographics reflect the diversity of a population and contribute to fostering inclusive and welcoming communities. Embracing diversity strengthens social cohesion, promotes cultural understanding and enriches the fabric of society by celebrating the contributions of individuals from different racial and ethnic backgrounds.

New Real Estate Listings in Marion Area
Search Homes for Sale in Marion, SC

Demographics Quick Facts

  • The population density in Marion is 752% higher than South Carolina
  • The median age in Marion is 8% higher than South Carolina
  • In Marion 19.07% of the population is White
  • In Marion 77.96% of the population is Black
  • In Marion 2.97% of the population is Asian

Compare Marion, SC Demographics


      Marion racial demographics

      Race Marion South Carolina National
      White 19.07% 67.27% 73.35%
      Black 77.96% 27.35% 12.63%
      Asian 2.97% 1.42% 5.22%
      American Indian 0.00% 0.32% 0.82%
      Native Hawaiian 0.00% 0.06% 0.18%
      Mixed race 0.00% 2.07% 3.06%
      Other race 0.00% 1.51% 4.75%
      In Marion, 0.1% 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

      Marion age breakdown

      Marital status

      Age of children in married couples

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