| Statistic | Smyrna | Tennessee | National |
| Population | 52,802 | 7,032,421 | 336,919,644 |
| Population density (sq mi) | 1,766 | 171 | 91 |
| Median age | 33.8 | 38.5 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 53% | 57% | 55% |
| Families w/ Kids under 18 | 47% | 41% | 43% |
| Speak English | 83% | 93% | 79% |
| Speak Spanish | 9% | 4% | 13% |

The population of Smyrna is 52,802, with a population density of 1,766 people per square mile, diverging from the national average of 91. The median age is 33.8 and 53% of individuals aged 15 or older are married, while 47% have children under 18. As far as income equality in Smyrna goes, 13% of households have a median income below $25,000, whereas 14% report an income exceeding $150,000. The Smyrna demographics data can provide indispensable insights into the composition, dynamics and needs of cities, towns or even villages, empowering planners, developers and policymakers to devise strategies that foster prosperity, equity and well-being for all residents.
The 5 largest ethnic groups in Smyrna are 73.8% White, 15.9% Black or African American, 4% Asian, 0.1% American Indian and 0.1% Native Hawaiian, with 11.9% of the population identifying as Hispanic or Latino. Of note, 83.5% of households reported speaking English only, while 9.4% reported speaking Spanish only. Additionally, 10.4% of residents were classified as foreign-born. The Smyrna racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
Smyrna, 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 Smyrna population density stands at 1,766, exceeding the national average, at 91 people per square mile, positioning it in a nice position to reap the benefits of densely populated areas.
Education Allocation: Smyrna demographics can play a pivotal role in guiding education planning, offering insights into student demographics, school enrollment patterns, and educational requirements. This data aids schools and policymakers in resource allocation and the development of effective educational programs. It serves as a critical tool for identifying disparities in educational access and outcomes among diverse demographic groups, such as racial and ethnic minorities, socio-economic status, and students with disabilities. Through the disaggregation of data by demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support, and outcomes for marginalized students. Ultimately, Smyrna demographic data is indispensable in education for advancing equity, fostering student achievement, and cultivating inclusive learning environments tailored to the needs of all students.
Understanding Populations: By delving into and analyzing the Smyrna 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 Smyrna 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.
Healthcare Planning: The analysis of Smyrna 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.

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| Race | Smyrna | Tennessee | National |
| White | 73.80% | 77.84% | 73.35% |
| Black | 15.87% | 16.81% | 12.63% |
| Asian | 4.03% | 1.61% | 5.22% |
| American Indian | 0.11% | 0.29% | 0.82% |
| Native Hawaiian | 0.07% | 0.05% | 0.18% |
| Mixed race | 5.24% | 2.03% | 3.06% |
| Other race | 0.88% | 1.38% | 4.75% |