| Statistic | Grafton | West Virginia | National |
| Population | 5,209 | 1,850,719 | 336,919,644 |
| Population density (sq mi) | 1,419 | 77 | 91 |
| Median age | 42.5 | 41.9 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 58% | 59% | 55% |
| Families w/ Kids under 18 | 48% | 37% | 43% |
| Speak English | 99% | 98% | 79% |
| Speak Spanish | 0% | 1% | 13% |

The demographics of Grafton 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 5,209, Grafton exhibits a population density of 1,419 people per square mile, contrasting with the national average of 91. The median age stands at 42.5, with 58% of individuals aged 15 or older being married and 48% having children under 18. In terms of income equality in Grafton, 20% of households report a median income below $25,000, while 2% report an income exceeding $150,000, showcasing a diverse economic landscape.
The Grafton racial demographics and ethnicity breakdown serves as a critical tool for understanding and addressing systemic inequities, promoting social justice and inclusion and building stronger, more resilient communities. The racial breakdown in Grafton is 93.2% White, 0.1% Black or African American, 0.5% Asian, 0% American Indian and 0% Native Hawaiian - 0.9% of the population identify as Hispanic or Latino. Of all households, 99% reported speaking English only, while 0% reported speaking Spanish only. A total of 0.9% of residents were considered foreign born.
Grafton could serve as a prime example of how areas with higher-than-average population density can champion environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Embracing compact urban development, these densely populated areas promote energy-efficient buildings and encourages walking, cycling and public transit use, fostering sustainable lifestyles and minimizing environmental impact. Moreover, densely populated regions are renowned for their vibrant social and cultural scenes, driven by a diverse population that organizes an array of cultural events, festivals and community activities. This cultural diversity ignites creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. The Grafton population density is 1,419, surpassing the national average of 91 per square miles, positioning itself to capitalize on the advantages of dense urban living.
Healthcare Planning: The examination of Grafton demographics can potentially inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. By comprehending demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs, and address health inequities within communities. Through the utilization of demographic statistics, healthcare providers and policymakers aim to achieve 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 the diverse needs of populations.
Education Allocation: Education planning benefits significantly from Grafton 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, Grafton 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.
Urban Development: Urban planners could use Grafton demographic data to design and create areas that accommodate the needs of residents, including housing, transportation and public services, while promoting sustainability and quality of life. Demographic shifts can contribute to gentrification and neighborhood change in urban or rural areas. As neighborhoods attract new residents with different income levels and lifestyle preferences, property values may rise, leading to displacement of long-time residents and changes in the character and identity of the neighborhood. Understanding population density, age distribution, household size and income levels helps inform decisions related to zoning, transportation infrastructure, housing development and public amenities. Lastly, using Grafton demographics for planning and development of affordable housing can help prevent displacement.
| Race | Grafton | West Virginia | National |
| White | 93.19% | 93.46% | 73.35% |
| Black | 0.12% | 3.43% | 12.63% |
| Asian | 0.46% | 0.76% | 5.22% |
| American Indian | 0.00% | 0.18% | 0.82% |
| Native Hawaiian | 0.00% | 0.04% | 0.18% |
| Mixed race | 4.57% | 1.83% | 3.06% |
| Other race | 1.67% | 0.31% | 4.75% |