| Statistic | Port Jefferson Station | New York | National |
| Population | 7,516 | 19,453,561 | 328,239,523 |
| Population density (sq mi) | 2,846 | 413 | 91 |
| Median age | 40.1 | 38.2 | 37.7 |
| Male/Female ratio | 0.9:1 | 0.9:1 | 1.0:1 |
| Married (15yrs & older) | 63% | 52% | 55% |
| Families w/ Kids under 18 | 39% | 43% | 43% |
| Speak English | 75% | 70% | 79% |
| Speak Spanish | 14% | 15% | 13% |
Port Jefferson Station 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 Port Jefferson Station population is 7,516 and has a population density of 2,846 people per square mile, compared to the national average of 91. The median age of all residents is 40.1, 63% of people 15 years of age or older are married and 39% have kids under the age of 18. In Port Jefferson Station, 14% of households have a median income that is below $25,000 and 33% of households report a median income above $150,000.
Recognizing the racial demographics and ethnicity breakdown of Port Jefferson Station is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Port Jefferson Station, the racial breakdown comprises 80.6% White, 1.9% Black or African American, 2.4% Asian, 0% American Indian, and 0% Native Hawaiian, with 21% of the population identifying as Hispanic or Latino. 74.8% of households reported speaking English only, while 13.8% reported speaking Spanish only. Furthermore, 15.9% 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 Port Jefferson Station population density is 2,846 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.
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 Port Jefferson Station 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. Port Jefferson Station 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 Port Jefferson Station 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 Port Jefferson Station demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.
Education Allocation: Education planning benefits significantly from Port Jefferson Station 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, Port Jefferson Station 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.
| Race | Port Jefferson Station | New York | National |
| White | 80.61% | 64.31% | 73.35% |
| Black | 1.93% | 15.60% | 12.63% |
| Asian | 2.38% | 8.12% | 5.22% |
| American Indian | 0.00% | 0.38% | 0.82% |
| Native Hawaiian | 0.00% | 0.04% | 0.18% |
| Mixed race | 9.21% | 2.93% | 3.06% |
| Other race | 5.87% | 8.62% | 4.75% |
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