| Statistic | Leslie | Michigan | National |
| Population | 2,258 | 10,338,247 | 336,919,644 |
| Population density (sq mi) | 1,761 | 183 | 91 |
| Median age | 33.2 | 39.5 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 51% | 55% | 55% |
| Families w/ Kids under 18 | 57% | 41% | 43% |
| Speak English | 98% | 91% | 79% |
| Speak Spanish | 2% | 3% | 13% |

The demographics of Leslie 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 2,258, Leslie exhibits a population density of 1,761 people per square mile, contrasting with the national average of 91. The median age stands at 33.2, with 51% of individuals aged 15 or older being married and 57% having children under 18. In terms of income equality in Leslie, 21% of households report a median income below $25,000, while 11% report an income exceeding $150,000, showcasing a diverse economic landscape.
The 5 largest ethnic groups in Leslie are 97.1% White, 0.5% Black or African American, 0% Asian, 0% American Indian and 0% Native Hawaiian, with 3.1% of the population identifying as Hispanic or Latino. Of note, 97.7% of households reported speaking English only, while 1.5% reported speaking Spanish only. Additionally, 0.5% of residents were classified as foreign-born. The Leslie racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
Areas like Leslie that have a higher than average population density tend to support environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Compact urban development encourages energy-efficient buildings, walking, cycling and the use of public transit, promoting sustainable lifestyles and reducing environmental impact. Densely populated areas also tend to have more vibrant social and cultural scenes, with a diverse population contributing to a wide array of cultural events, festivals and community activities. This diversity fosters creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. The Leslie population density is higher than average and comes in at 1,761 people per square mile (compared to the nationwide average of 91), putting it in a position to take advantage of all the benefits of a densely populated area.
A family-friendly city like Leslie can place a strong emphasis on the well-being and requirements of families, establishing an atmosphere where children flourish, parents receive ample support and families collectively enjoy a superior quality of life. These cities are renowned for nurturing a tight-knit community, where neighbors actively support and watch out for each other. Additionally, they often feature outstanding educational opportunities, including top-tier schools, well-equipped libraries and diverse extracurricular activities. Access to quality education is indispensable for the holistic development and future achievements of children. By prioritizing the welfare of its inhabitants, such cities evolve into dynamic and resilient communities where families can genuinely thrive. In Leslie, 57% of families have children under the age of 18, and 51% of residents aged over 15 are married. These demographic characteristics position this locality to fully reap the rewards of being a family-friendly area.
Healthcare Planning: Analyzing the demographic data in Leslie has the potential to inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Healthcare providers and policymakers can allocate resources more effectively, develop prevention and intervention programs and address health inequities within communities by understanding demographic trends. Leveraging demographic statistics can enable healthcare providers and policymakers to strive for 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 diverse population needs.
Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Leslie demographics, societies can advance inclusivity, diversity and social unity while combatting social inequalities and advocating for equal opportunities. Racial demographics mirror the diversity within a population and can be instrumental in cultivating inclusive and inviting communities. Embracing diversity strengthens social bonds, fosters cultural appreciation and enriches society by acknowledging the contributions of individuals from various racial and ethnic backgrounds.
Understanding Populations: Analyzing and interpreting the Leslie 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 Leslie 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.
| Race | Leslie | Michigan | National |
| White | 97.11% | 78.89% | 73.35% |
| Black | 0.51% | 13.89% | 12.63% |
| Asian | 0.00% | 2.79% | 5.22% |
| American Indian | 0.00% | 0.53% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 2.39% | 2.74% | 3.06% |
| Other race | 0.00% | 1.12% | 4.75% |