| Statistic | Plymouth | North Carolina | National |
| Population | 3,552 | 10,702,939 | 336,919,644 |
| Population density (sq mi) | 882 | 220 | 91 |
| Median age | 43.1 | 38.3 | 37.7 |
| Male/Female ratio | 1.1:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 42% | 57% | 55% |
| Families w/ Kids under 18 | 61% | 43% | 43% |
| Speak English | 100% | 89% | 79% |
| Speak Spanish | 0% | 7% | 13% |

The demographics of Plymouth 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 3,552, Plymouth exhibits a population density of 882 people per square mile, contrasting with the national average of 91. The median age stands at 43.1, with 42% of individuals aged 15 or older being married and 61% having children under 18. In terms of income equality in Plymouth, 53% of households report a median income below $25,000, while 3% report an income exceeding $150,000, showcasing a diverse economic landscape.
The Plymouth 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 Plymouth is 26.4% White, 72.8% Black or African American, 0% Asian, 0.1% American Indian and 0% Native Hawaiian - 0.1% of the population identify as Hispanic or Latino. Of all households, 100% reported speaking English only, while 0% reported speaking Spanish only. A total of 0% of residents were considered foreign born.
Plymouth, 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 Plymouth population density stands at 882, exceeding the national average, at 91 people per square mile, positioning it in a nice position to reap the benefits of densely populated areas.
A family-friendly city like Plymouth prioritizes the well-being and requirements of families, creating an atmosphere conducive to the flourishing of children, the support of parents and the collective enjoyment of a superior quality of life. These cities are characterized by their fostering of strong community bonds, where neighbors actively support and watch out for one another. Additionally, they often offer outstanding educational opportunities, including top-tier schools, well-stocked libraries and diverse extracurricular activities. Access to quality education is indispensable for the holistic development and future achievements of children. By giving precedence to the welfare of its inhabitants, such cities transform into vibrant and resilient communities where families can truly thrive. In Plymouth, 61% of families have children under the age of 18, and 42% of residents aged over 15 are married. These demographic characteristics position this area to fully reap the benefits of being a family-friendly area.
Policy Planning: Demographic data and statistics can inform policy and decision-making processes at various levels of government, as well as in organizations and businesses. By reporting and analyzing Plymouth demographics data, policymakers, government officials and organizational leaders can identify areas of need, allocate resources effectively and develop targeted policies and programs that address the specific needs and priorities of different demographic groups. Plymouth demographics can play a crucial role in policy planning by informing resource allocation, evidence-based decision making, identifying priorities, forecasting future trends, monitoring policy impact and promoting equity and inclusion. By leveraging this data effectively, policymakers can develop policies that are targeted, effective and responsive to the needs of diverse communities.
Urban Development: Urban planners can leverage demographics data in Plymouth 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 Plymouth demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.
Healthcare Planning: The analysis of Plymouth 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.
| Race | Plymouth | North Carolina | National |
| White | 26.40% | 69.24% | 73.35% |
| Black | 72.76% | 21.50% | 12.63% |
| Asian | 0.00% | 2.56% | 5.22% |
| American Indian | 0.09% | 1.18% | 0.82% |
| Native Hawaiian | 0.00% | 0.07% | 0.18% |
| Mixed race | 0.00% | 2.45% | 3.06% |
| Other race | 0.76% | 3.01% | 4.75% |