| Statistic | Brentwood | Tennessee | National |
| Population | 42,700 | 6,833,174 | 328,239,523 |
| Population density (sq mi) | 1,039 | 167 | 91 |
| Median age | 42.6 | 38.5 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 69% | 57% | 55% |
| Families w/ Kids under 18 | 50% | 41% | 43% |
| Speak English | 90% | 93% | 79% |
| Speak Spanish | 2% | 4% | 13% |
Understanding the demographics of Brentwood is essential for gaining insights into the composition, dynamics and needs of any city, town or village. This knowledge empowers planners, developers and policymakers to strategize effectively, promoting prosperity, equity and well-being for all residents. The Brentwood population is 42,700, with a population density of 1,039 people per square mile, diverging from the national average of 91. The median age is 42.6, and 69% of individuals aged 15 or older are married, while 50% have children under 18. As far as income equality in Brentwood, 6% of households have a median income below $25,000, whereas 62% report an income exceeding $150,000, indicating a varied economic landscape within the area.
Understanding the Brentwood racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Brentwood, the racial breakdown indicates 86.8% White, 2.7% Black or African American, 7.2% Asian, 0.1% American Indian and 0% Native Hawaiian, with 3.9% of the population identifying as Hispanic or Latino. Notably, 89.8% of households reported speaking English only, while 2.5% reported speaking Spanish only. Additionally, 9% of residents were categorized as foreign-born.
Communities such as Brentwood, 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. Brentwood has a population density of 1,039, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.
Understanding Populations: Analyzing and interpreting the Brentwood demographic data provides us with valuable insights into the characteristics and composition of populations, encompassing age, gender, race, ethnicity, income, education and other socio-economic variables. This understanding is crucial for addressing the diverse needs, preferences and challenges encountered by various demographic groups within communities. Demographics play a crucial role in understanding populations, informing decision-making processes, and advancing equity, inclusion, and overall well-being for all individuals and communities. The Brentwood population and demographic data serves as a foundation for addressing social, economic and environmental challenges, while also nurturing the well-being and resilience of societies.
Healthcare Planning: The examination of Brentwood demographics can potentially inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. By comprehending demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs, and address health inequities within communities. Through the utilization of demographic statistics, healthcare providers and policymakers aim to achieve equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive healthcare planning approach ensures targeted interventions, efficient resource allocation and tailored healthcare services to meet the diverse needs of populations.
Urban Development: Urban planners can leverage demographics data in Brentwood 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 Brentwood demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.
| Race | Brentwood | Tennessee | National |
| White | 86.84% | 77.84% | 73.35% |
| Black | 2.73% | 16.81% | 12.63% |
| Asian | 7.23% | 1.61% | 5.22% |
| American Indian | 0.08% | 0.29% | 0.82% |
| Native Hawaiian | 0.00% | 0.05% | 0.18% |
| Mixed race | 2.74% | 2.03% | 3.06% |
| Other race | 0.37% | 1.38% | 4.75% |
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