| Statistic | Smithfield | North Carolina | National |
| Population | 13,082 | 10,702,939 | 336,919,644 |
| Population density (sq mi) | 1,078 | 220 | 91 |
| Median age | 44.6 | 38.3 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 52% | 57% | 55% |
| Families w/ Kids under 18 | 47% | 43% | 43% |
| Speak English | 86% | 89% | 79% |
| Speak Spanish | 14% | 7% | 13% |

Smithfield 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 Smithfield population is 13,082 and has a population density of 1,078 people per square mile, compared to the national average of 91. The median age of all residents is 44.6, 52% of people 15 years of age or older are married and 47% have kids under the age of 18. In Smithfield, 37% of households have a median income that is below $25,000 and 10% of households report a median income above $150,000.
Understanding the Smithfield racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Smithfield, the racial breakdown indicates 64.8% White, 29.4% Black or African American, 0.9% Asian, 0.2% American Indian and 0% Native Hawaiian, with 16.5% of the population identifying as Hispanic or Latino. Notably, 85.5% of households reported speaking English only, while 13.8% reported speaking Spanish only. Additionally, 8.7% of residents were categorized as foreign-born.
Smithfield, characterized by above-average population density, plays a pivotal role in promoting environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Its compact urban development encourages energy-efficient buildings, active transportation modes like walking and cycling and the utilization of public transit, fostering sustainable lifestyles and mitigating environmental impact. Additionally, the area's dense population contributes to a vibrant social and cultural scene, featuring a diverse array of cultural events, festivals and community activities. This cultural diversity fuels creativity, innovation, and cross-cultural exchange, enhancing the community's social fabric. The Smithfield population density stands at 1,078, exceeding the national average, at 91 people per square mile, positioning it in a nice position to reap the benefits of densely populated areas.
Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Smithfield 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.
Healthcare Planning: The analysis of Smithfield 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.
Policy Planning: Demographic data and statistics serve as vital tools for informing policy and decision-making processes across various levels of government, as well as within organizations and businesses. Through the reporting and analysis of demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of need, allocate resources efficiently, and craft tailored policies and programs to address the unique needs and priorities of different demographic groups. The utilization of demographic data in Smithfield is instrumental in policy planning, facilitating resource allocation, evidence-based decision-making, priority identification, trend forecasting, policy impact assessment, and the promotion of equity and inclusion. By harnessing this data effectively, policymakers can devise targeted, impactful, and inclusive policies that cater to the diverse needs of communities.
| Race | Smithfield | North Carolina | National |
| White | 64.79% | 69.24% | 73.35% |
| Black | 29.38% | 21.50% | 12.63% |
| Asian | 0.91% | 2.56% | 5.22% |
| American Indian | 0.18% | 1.18% | 0.82% |
| Native Hawaiian | 0.00% | 0.07% | 0.18% |
| Mixed race | 1.45% | 2.45% | 3.06% |
| Other race | 3.28% | 3.01% | 4.75% |