| Statistic | Plymouth | Pennsylvania | National |
| Population | 5,780 | 12,801,989 | 328,239,523 |
| Population density (sq mi) | 5,386 | 287 | 91 |
| Median age | 39.7 | 40.6 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 46% | 56% | 55% |
| Families w/ Kids under 18 | 46% | 40% | 43% |
| Speak English | 97% | 89% | 79% |
| Speak Spanish | 2% | 5% | 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 5,780, Plymouth exhibits a population density of 5,386 people per square mile, contrasting with the national average of 91. The median age stands at 39.7, with 46% of individuals aged 15 or older being married and 46% having children under 18. In terms of income equality in Plymouth, 30% of households report a median income below $25,000, while 5% report an income exceeding $150,000, showcasing a diverse economic landscape.
Recognizing the racial demographics and ethnicity breakdown of Plymouth is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Plymouth, the racial breakdown comprises 87% White, 8.2% Black or African American, 0.4% Asian, 0% American Indian, and 0% Native Hawaiian, with 6.2% of the population identifying as Hispanic or Latino. 97.4% of households reported speaking English only, while 2.1% reported speaking Spanish only. Furthermore, 2% of residents were categorized as foreign-born.
Areas with a high population density tend to support a wide range of amenities and services within walking distance or a short commute. Residents tend to have convenient access to healthcare facilities, educational institutions, cultural venues, restaurants, shops and public transportation options, enhancing their quality of life and overall well-being. The Plymouth population density is 5,386 people per square mile, which is well-above the national average of 91 and is considered one of the most densely populated cities in the country.
Understanding Populations: By delving into and analyzing the Plymouth demographic stats, we can uncover insightful details regarding the composition and attributes of populations, spanning age, gender, race, ethnicity, income, education and other socio-economic indicators. This comprehension is vital for addressing the diverse needs, preferences and hurdles faced by various demographic groups within communities. Demographics wield significant influence in understanding populations, shaping decision-making processes and championing equity, inclusion, and the overall welfare of all individuals and communities. The Plymouth population and demographic data serves as a cornerstone for tackling social, economic and environmental challenges, while simultaneously nurturing the well-being and resilience of societies.
Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Plymouth 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.
Urban Development: Plymouth demographic statistics are invaluable for urban planners in designing and developing areas that cater to residents' needs, encompassing housing, transportation, and public services, all while fostering sustainability and enhancing quality of life. Shifts in demographics can influence gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract new residents with varying income levels and lifestyle preferences, property values may increase, potentially displacing long-term residents and altering the neighborhood's character. Analyzing population density, age distribution, household size, and income levels is crucial for guiding decisions regarding zoning, transportation infrastructure, housing expansion and public amenities. Utilizing Plymouth demographic data in planning and executing affordable housing initiatives can serve as a preventive measure against displacement.
| Race | Plymouth | Pennsylvania | National |
| White | 86.99% | 81.37% | 73.35% |
| Black | 8.22% | 11.03% | 12.63% |
| Asian | 0.38% | 3.14% | 5.22% |
| American Indian | 0.00% | 0.20% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 3.46% | 2.24% | 3.06% |
| Other race | 0.95% | 1.98% | 4.75% |
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