| Statistic | Troy | Alabama | National |
| Population | 19,684 | 5,019,994 | 336,919,644 |
| Population density (sq mi) | 698 | 99 | 91 |
| Median age | 26.3 | 38.6 | 37.7 |
| Male/Female ratio | 0.8:1 | 0.9:1 | 1.0:1 |
| Married (15yrs & older) | 33% | 57% | 55% |
| Families w/ Kids under 18 | 37% | 40% | 43% |
| Speak English | 92% | 95% | 79% |
| Speak Spanish | 1% | 3% | 13% |

The demographics of Troy 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 19,684, Troy exhibits a population density of 698 people per square mile, contrasting with the national average of 91. The median age stands at 26.3, with 33% of individuals aged 15 or older being married and 37% having children under 18. In terms of income equality in Troy, 39% of households report a median income below $25,000, while 13% report an income exceeding $150,000, showcasing a diverse economic landscape.
The 5 largest ethnic groups in Troy are 55.9% White, 38.9% Black or African American, 3.6% Asian, 0.3% American Indian and 0% Native Hawaiian, with 1.4% of the population identifying as Hispanic or Latino. Of note, 92.1% of households reported speaking English only, while 1.1% reported speaking Spanish only. Additionally, 6.1% of residents were classified as foreign-born. The Troy racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
Areas with lower than average population density like Troy, could offer a more relaxed pace of life, closer connection to nature, extraordinary sense of community, greater affordability and tend to be safer, making them attractive options for those seeking a quieter, more peaceful lifestyle away from the hustle and bustle of urban living. These areas often have a lower cost of living, with housing prices that are typically more affordable and residents may also benefit from lower taxes, living expenses and insurance rates. Low population density areas also tend to have lower crime rates compared to densely populated urban areas. This can contribute to a greater sense of safety and security for residents and their families. The Troy population density is 698 people per square mile, which is lower than 50% of the cities across the country, putting it in a position to take advantage of all these great benefits.
Urban Development: Urban planners could use Troy 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 Troy demographics for planning and development of affordable housing can help prevent displacement.
Understanding Populations: Reporting and analyzing the demographic data in Troy can allow us to gain insights into the characteristics and composition of populations, including age, gender, race, ethnicity, income, education and other socio-economic factors. This understanding is essential for addressing the diverse needs, preferences and challenges of different demographic groups within communities. Demographics can play a crucial role in understanding populations, informing decision-making processes and promoting equity, inclusion, and well-being for all individuals and communities. Troy population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.
Social Cohesion: The examination and interpretation of demographics are pivotal for nurturing social cohesion and promoting understanding among diverse communities. By acknowledging and honoring differences in Troy demographics, societies can champion inclusivity, diversity and social cohesion while addressing social disparities and advocating for equitable opportunities. Racial demographics can potentially showcase the diversity of a population and are crucial for fostering inclusive and embracing communities. Embracing diversity fortifies social bonds, fosters cultural appreciation and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.

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| Race | Troy | Alabama | National |
| White | 55.89% | 68.68% | 73.35% |
| Black | 38.93% | 26.48% | 12.63% |
| Asian | 3.63% | 1.25% | 5.22% |
| American Indian | 0.27% | 0.49% | 0.82% |
| Native Hawaiian | 0.00% | 0.04% | 0.18% |
| Mixed race | 1.21% | 1.76% | 3.06% |
| Other race | 0.08% | 1.28% | 4.75% |