| Statistic | St. Andrews | South Carolina | National |
| Population | 22,188 | 5,275,357 | 336,919,644 |
| Population density (sq mi) | 3,556 | 175 | 91 |
| Median age | 31.4 | 38.8 | 37.7 |
| Male/Female ratio | 0.9:1 | 0.9:1 | 1.0:1 |
| Married (15yrs & older) | 32% | 56% | 55% |
| Families w/ Kids under 18 | 50% | 40% | 43% |
| Speak English | 91% | 93% | 79% |
| Speak Spanish | 5% | 4% | 13% |
St. Andrews 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 St. Andrews population is 22,188 and has a population density of 3,556 people per square mile, compared to the national average of 91. The median age of all residents is 31.4, 32% of people 15 years of age or older are married and 50% have kids under the age of 18. In St. Andrews, 28% of households have a median income that is below $25,000 and 2% of households report a median income above $150,000.
Understanding the St. Andrews racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In St. Andrews, the racial breakdown indicates 22.8% White, 66.7% Black or African American, 3.2% Asian, 0.1% American Indian and 0% Native Hawaiian, with 6% of the population identifying as Hispanic or Latino. Notably, 90.8% of households reported speaking English only, while 4.6% reported speaking Spanish only. Additionally, 8.1% of residents were categorized as foreign-born.
Areas with a high population density tend to support a wide range of amenities and services within walking distance or a short commute. Residents tend to have convenient access to healthcare facilities, educational institutions, cultural venues, restaurants, shops and public transportation options, enhancing their quality of life and overall well-being. The St. Andrews population density is 3,556 people per square mile, which is well-above the national average of 91 and is considered one of the most densely populated cities in the country.
Healthcare Planning: By analyzing the St. Andrews 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.
Urban Development: Urban planners can leverage demographics data in St. Andrews 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. Andrews demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.
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 St. Andrews 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.
| Race | St. Andrews | South Carolina | National |
| White | 22.82% | 67.27% | 73.35% |
| Black | 66.71% | 27.35% | 12.63% |
| Asian | 3.20% | 1.42% | 5.22% |
| American Indian | 0.05% | 0.32% | 0.82% |
| Native Hawaiian | 0.00% | 0.06% | 0.18% |
| Mixed race | 3.68% | 2.07% | 3.06% |
| Other race | 3.54% | 1.51% | 4.75% |
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