Statistic South Miami Florida National
Population 12,237 21,997,150 336,919,644
Population density (sq mi) 5,400 410 91
Median age 37.0 41.6 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 48% 54% 55%
Families w/ Kids under 18 38% 38% 43%
Speak English 39% 72% 79%
Speak Spanish 48% 21% 13%
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Overview of South Miami Demographics

Understanding the demographics of South Miami 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 South Miami population is 12,237, with a population density of 5,400 people per square mile, diverging from the national average of 91. The median age is 37, and 48% of individuals aged 15 or older are married, while 38% have children under 18. As far as income equality in South Miami, 20% of households have a median income below $25,000, whereas 33% report an income exceeding $150,000, indicating a varied economic landscape within the area.

South Miami Racial Demographics & Ethnicity

Understanding the South Miami racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In South Miami, the racial breakdown indicates 62.5% White, 13.5% Black or African American, 5.6% Asian, 0% American Indian and 0.1% Native Hawaiian, with 57.7% of the population identifying as Hispanic or Latino. Notably, 39.3% of households reported speaking English only, while 48.3% reported speaking Spanish only. Additionally, 42.4% of residents were categorized as foreign-born.

South Miami Population Density

In areas with high population density, residents enjoy a wealth of amenities and services conveniently located within walking distance or a short commute. Access to healthcare facilities, educational institutions, cultural venues, dining options, retail stores and public transit enhances residents' quality of life and overall well-being. South Miami has a population density of 5,400 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the country.

Why are Demographics Important?

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 South Miami 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.

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 South Miami 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 South Miami 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.

Healthcare Planning: By analyzing the South Miami 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 South Miami is 1216% higher than Florida
  • The median age in South Miami is 11% lower than Florida
  • In South Miami 62.51% of the population is White
  • In South Miami 13.51% of the population is Black
  • In South Miami 5.64% of the population is Asian

Compare South Miami, FL Demographics

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      South Miami racial demographics

      Race South Miami Florida National
      White 62.51% 75.90% 73.35%
      Black 13.51% 16.14% 12.63%
      Asian 5.64% 2.61% 5.22%
      American Indian 0.00% 0.27% 0.82%
      Native Hawaiian 0.06% 0.06% 0.18%
      Mixed race 16.34% 2.48% 3.06%
      Other race 1.95% 2.54% 4.75%
      In South Miami, 57.7% 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

      South Miami age breakdown

      Marital status

      Age of children in married couples

      Source: The South Miami, FL 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.