| Statistic | Fairfax | South Carolina | National |
| Population | 2,305 | 5,275,357 | 336,919,644 |
| Population density (sq mi) | 696 | 175 | 91 |
| Median age | 40.7 | 38.8 | 37.7 |
| Male/Female ratio | 1.2:1 | 0.9:1 | 1.0:1 |
| Married (15yrs & older) | 46% | 56% | 55% |
| Families w/ Kids under 18 | 40% | 40% | 43% |
| Speak English | 91% | 93% | 79% |
| Speak Spanish | 8% | 4% | 13% |

The demographics of Fairfax offer invaluable insights into the composition, dynamics and needs of both urban and rural areas, empowering planners, developers and policymakers to foster prosperity, equity, and well-being for all residents. With a population of 2,305, Fairfax exhibits a population density of 696 people per square mile, contrasting with the national average of 91. The median age stands at 40.7, with 46% of individuals aged 15 or older being married and 40% having children under 18. In terms of income equality in Fairfax, 41% of households report a median income below $25,000, while 4% report an income exceeding $150,000, showcasing a diverse economic landscape.
Recognizing the racial demographics and ethnicity breakdown of Fairfax is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Fairfax, the racial breakdown comprises 12.9% White, 78.9% Black or African American, 0% Asian, 0.5% American Indian, and 0% Native Hawaiian, with 7.6% of the population identifying as Hispanic or Latino. 90.6% of households reported speaking English only, while 8.3% reported speaking Spanish only. Furthermore, 2.6% of residents were categorized as foreign-born.
Towns, villages or even small cities with below-average population density, like Fairfax, offer the expectation of a more laid-back lifestyle, deeper immersion in nature, strong community bonds, improved affordability and enhanced safety, drawing individuals seeking respite from the hustle and bustle of urban living. These regions often feature a more affordable cost of living, with housing prices typically more reasonable and residents may enjoy reduced taxes, living expenses and insurance rates. Low population density areas generally boast lower crime rates than densely populated urban areas, fostering a greater sense of safety and security for residents and their families. Fairfax has a population density of 696 people per square mile, which falls below 50% of cities nationwide, positioning it to leverage these outstanding benefits.
Education Allocation: In education planning, Fairfax 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, Fairfax 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.
Healthcare Planning: Analyzing the demographic data in Fairfax has the potential to inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Healthcare providers and policymakers can allocate resources more effectively, develop prevention and intervention programs and address health inequities within communities by understanding demographic trends. Leveraging demographic statistics can enable healthcare providers and policymakers to strive for equitable, accessible and high-quality healthcare for all individuals and communities. This proactive healthcare planning approach ensures targeted interventions, efficient resource allocation and tailored healthcare services to meet diverse population needs.
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 Fairfax 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.
| Race | Fairfax | South Carolina | National |
| White | 12.90% | 67.27% | 73.35% |
| Black | 78.94% | 27.35% | 12.63% |
| Asian | 0.00% | 1.42% | 5.22% |
| American Indian | 0.54% | 0.32% | 0.82% |
| Native Hawaiian | 0.00% | 0.06% | 0.18% |
| Mixed race | 0.00% | 2.07% | 3.06% |
| Other race | 7.63% | 1.51% | 4.75% |