| Statistic | Darlington | South Carolina | National |
| Population | 6,123 | 5,275,357 | 336,919,644 |
| Population density (sq mi) | 1,347 | 175 | 91 |
| Median age | 49.7 | 38.8 | 37.7 |
| Male/Female ratio | 0.7:1 | 0.9:1 | 1.0:1 |
| Married (15yrs & older) | 56% | 56% | 55% |
| Families w/ Kids under 18 | 36% | 40% | 43% |
| Speak English | 98% | 93% | 79% |
| Speak Spanish | 0% | 4% | 13% |

The demographics of Darlington 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 6,123, Darlington exhibits a population density of 1,347 people per square mile, contrasting with the national average of 91. The median age stands at 49.7, with 56% of individuals aged 15 or older being married and 36% having children under 18. In terms of income equality in Darlington, 49% of households report a median income below $25,000, while 6% report an income exceeding $150,000, showcasing a diverse economic landscape.
The Darlington 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 Darlington, the racial breakdown reveals 39.6% White, 57% Black or African American, 0% Asian, 0.1% American Indian and 0% Native Hawaiian, with 0.1% of the population identifying as Hispanic or Latino. Of all households, 97.6% reported speaking English only, while 0.4% reported speaking Spanish only. Moreover, 2.7% of residents were classified as foreign-born.
Areas like Darlington that have a higher than average population density tend to support environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Compact urban development encourages energy-efficient buildings, walking, cycling and the use of public transit, promoting sustainable lifestyles and reducing environmental impact. Densely populated areas also tend to have more vibrant social and cultural scenes, with a diverse population contributing to a wide array of cultural events, festivals and community activities. This diversity fosters creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. The Darlington population density is higher than average and comes in at 1,347 people per square mile (compared to the nationwide average of 91), putting it in a position to take advantage of all the benefits of a densely populated area.
Education Allocation: Education planning benefits significantly from Darlington demographic information, which helps identify student demographics, school enrollment trends, and educational needs. This data assists schools and policymakers in allocating resources effectively and devising impactful educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among diverse demographic groups, including racial and ethnic minorities, socio-economic status, and students with disabilities. By disaggregating data based on demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to improve access, support, and outcomes for marginalized students. Ultimately, Darlington demographic data is essential in education for advancing equity, fostering student success, and cultivating inclusive learning environments tailored to meet the needs of all students.
Healthcare Planning: Analyzing the demographic data in Darlington 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: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Darlington demographics, societies can advance inclusivity, diversity and social unity while combatting social inequalities and advocating for equal opportunities. Racial demographics mirror the diversity within a population and can be instrumental in cultivating inclusive and inviting communities. Embracing diversity strengthens social bonds, fosters cultural appreciation and enriches society by acknowledging the contributions of individuals from various racial and ethnic backgrounds.
| Race | Darlington | South Carolina | National |
| White | 39.57% | 67.27% | 73.35% |
| Black | 56.97% | 27.35% | 12.63% |
| Asian | 0.00% | 1.42% | 5.22% |
| American Indian | 0.08% | 0.32% | 0.82% |
| Native Hawaiian | 0.00% | 0.06% | 0.18% |
| Mixed race | 3.33% | 2.07% | 3.06% |
| Other race | 0.05% | 1.51% | 4.75% |