Statistic St. Augustine South Florida National
Population 4,994 21,477,737 328,239,523
Population density (sq mi) 3,150 410 91
Median age 50.5 41.6 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 49% 54% 55%
Families w/ Kids under 18 27% 38% 43%
Speak English 95% 72% 79%
Speak Spanish 2% 21% 13%

Overview of St. Augustine South Demographics

The population of St. Augustine South is 4,994, with a population density of 3,150 people per square mile, diverging from the national average of 91. The median age is 50.5 and 49% of individuals aged 15 or older are married, while 27% have children under 18. As far as income equality in St. Augustine South goes, 14% of households have a median income below $25,000, whereas 14% report an income exceeding $150,000. The St. Augustine South demographics data can provide indispensable insights into the composition, dynamics and needs of cities, towns or even villages, empowering planners, developers and policymakers to devise strategies that foster prosperity, equity and well-being for all residents.

St. Augustine South Racial Demographics & Ethnicity

Recognizing the racial demographics and ethnicity breakdown of St. Augustine South is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In St. Augustine South, the racial breakdown comprises 88.5% White, 3.4% Black or African American, 5.8% Asian, 0% American Indian, and 0% Native Hawaiian, with 5.8% of the population identifying as Hispanic or Latino. 95.2% of households reported speaking English only, while 1.9% reported speaking Spanish only. Furthermore, 3.7% of residents were categorized as foreign-born.

St. Augustine South Population Density

High population density areas are renowned for their extensive array of amenities and services, easily accessible to residents within walking distance or a short commute. From healthcare facilities and educational institutions to cultural venues, dining establishments, retail shops and public transportation options, these communities offer convenience and enrichment to their inhabitants. The St. Augustine South population density is 3,150 people per square mile, well above the national average of 91, making it one of the most densely populated cities in the nation.

Is St. Augustine South Family Friendly?

In a city like St. Augustine South with fewer children, there are numerous advantages tailored to a demographic where families with fewer or no children seek an ideal environment. These benefits may encompass a serene atmosphere, a heightened emphasis on amenities geared towards adults, reduced traffic congestion and enhanced affordability. Notably, one of the key advantages could be the wider availability of housing options designed to suit adult residents or smaller households. This may include a variety of housing types such as condominiums, apartments, or single-family homes tailored for couples or individuals without children, thereby offering a diverse range of choices for prospective buyers or renters. Areas with fewer children may also signal that the locale is conducive to retirees or seniors. In St. Augustine South, only 27% of the population consists of children under 18 years old, significantly below the national average. Additionally, 49% of residents aged over 15 are married. These demographics could suggest a promising environment for capitalizing on all the benefits of a city with fewer children.

Why are Demographics Important?

Urban Development: Urban planners can leverage demographics data in St. Augustine South to design and develop areas that cater to residents' needs, spanning housing, transportation, and public services, while prioritizing sustainability and enhancing quality of life. Demographic changes can contribute to gentrification and neighborhood evolution, whether in urban or rural contexts. As neighborhoods attract new residents with diverse income levels and lifestyle preferences, property values may appreciate, potentially displacing longstanding residents and reshaping the neighborhood's identity. Understanding population density, age distribution, household size and income levels is essential for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Incorporating St. Augustine South demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.

Policy Planning: Demographic data and statistics can inform policy and decision-making processes at various levels of government, as well as in organizations and businesses. By reporting and analyzing St. Augustine South demographics data, policymakers, government officials and organizational leaders can identify areas of need, allocate resources effectively and develop targeted policies and programs that address the specific needs and priorities of different demographic groups. St. Augustine South demographics can play a crucial role in policy planning by informing resource allocation, evidence-based decision making, identifying priorities, forecasting future trends, monitoring policy impact and promoting equity and inclusion. By leveraging this data effectively, policymakers can develop policies that are targeted, effective and responsive to the needs of diverse communities.

Healthcare Planning: The analysis of St. Augustine South demographics can offer insights into healthcare planning and delivery, identifying population health needs, disparities and risk factors. By understanding demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Through the use of demographic data and statistics, healthcare providers and policymakers aim to achieve equitable, accessible and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.

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Demographics Quick Facts

  • The population density in St. Augustine South is 668% higher than Florida
  • The median age in St. Augustine South is 21% higher than Florida
  • In St. Augustine South 88.51% of the population is White
  • In St. Augustine South 3.38% of the population is Black
  • In St. Augustine South 5.83% of the population is Asian

Compare St. Augustine South, FL Demographics


      St. Augustine South racial demographics

      Race St. Augustine South Florida National
      White 88.51% 75.90% 73.35%
      Black 3.38% 16.14% 12.63%
      Asian 5.83% 2.61% 5.22%
      American Indian 0.00% 0.27% 0.82%
      Native Hawaiian 0.00% 0.06% 0.18%
      Mixed race 2.28% 2.48% 3.06%
      Other race 0.00% 2.54% 4.75%
      In St. Augustine South, 5.8% 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

      St. Augustine South age breakdown

      Marital status

      Age of children in married couples

      Source: The St. Augustine South, FL demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS).