| Statistic | Sebastian | Texas | National |
| Population | 1,508 | 28,995,881 | 328,239,523 |
| Population density (sq mi) | 904 | 113 | 91 |
| Median age | 36.5 | 34.2 | 37.7 |
| Male/Female ratio | 0.8:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 46% | 56% | 55% |
| Families w/ Kids under 18 | 40% | 48% | 43% |
| Speak English | 29% | 65% | 79% |
| Speak Spanish | 70% | 30% | 13% |
The demographics of Sebastian 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 1,508, Sebastian exhibits a population density of 904 people per square mile, contrasting with the national average of 91. The median age stands at 36.5, with 46% of individuals aged 15 or older being married and 40% having children under 18. In terms of income equality in Sebastian, 51% of households report a median income below $25,000, while 2% report an income exceeding $150,000, showcasing a diverse economic landscape.
The Sebastian racial demographics and ethnicity breakdown could be indispensable tools for recognizing and rectifying systemic inequities, fostering social justice and inclusion and cultivating resilient communities. In Sebastian, the racial breakdown reveals 93.1% White, 0% Black or African American, 0% Asian, 6.2% American Indian and 0% Native Hawaiian, with 97.5% of the population identifying as Hispanic or Latino. Of all households, 29% reported speaking English only, while 70% reported speaking Spanish only. Moreover, 26.1% of residents were classified as foreign-born.
Communities such as Sebastian, with population densities higher than the average, play a significant role in promoting environmental sustainability by decreasing per capita energy consumption, greenhouse gas emissions and land use. Their compact urban development encourages the adoption of energy-efficient buildings, walking, cycling, and public transportation, fostering sustainable lifestyles and minimizing environmental impact. Additionally, densely populated areas tend to cultivate vibrant social and cultural scenes, fueled by a diverse population that contributes to a myriad of cultural events, festivals and community activities. This cultural diversity sparks creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. Sebastian has a population density of 904, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.
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 Sebastian 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. Sebastian 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.
Understanding Populations: By delving into and analyzing the Sebastian 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 Sebastian 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.
Urban Development: Urban planners could use Sebastian 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 Sebastian demographics for planning and development of affordable housing can help prevent displacement.
| Race | Sebastian | Texas | National |
| White | 93.10% | 74.84% | 73.35% |
| Black | 0.00% | 11.95% | 12.63% |
| Asian | 0.00% | 4.36% | 5.22% |
| American Indian | 6.23% | 0.48% | 0.82% |
| Native Hawaiian | 0.00% | 0.08% | 0.18% |
| Mixed race | 0.66% | 2.50% | 3.06% |
| Other race | 0.00% | 5.79% | 4.75% |
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