| Statistic | Vandalia | Ohio | National |
| Population | 15,021 | 11,689,100 | 328,239,523 |
| Population density (sq mi) | 1,217 | 288 | 91 |
| Median age | 38.1 | 39.3 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 51% | 56% | 55% |
| Families w/ Kids under 18 | 42% | 42% | 43% |
| Speak English | 95% | 93% | 79% |
| Speak Spanish | 0% | 2% | 13% |
Understanding the demographics of Vandalia 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 Vandalia population is 15,021, with a population density of 1,217 people per square mile, diverging from the national average of 91. The median age is 38.1, and 51% of individuals aged 15 or older are married, while 42% have children under 18. As far as income equality in Vandalia, 14% of households have a median income below $25,000, whereas 20% report an income exceeding $150,000, indicating a varied economic landscape within the area.
The 5 largest ethnic groups in Vandalia are 86.1% White, 4.8% Black or African American, 2.5% Asian, 0.2% American Indian and 0% Native Hawaiian, with 2.3% of the population identifying as Hispanic or Latino. Of note, 95.3% of households reported speaking English only, while 0.4% reported speaking Spanish only. Additionally, 5% of residents were classified as foreign-born. The Vandalia racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
Areas like Vandalia 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 Vandalia population density is higher than average and comes in at 1,217 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.
Urban Development: By leveraging demographic data in Vandalia, urban planners can tailor areas to meet the needs of any resident across housing, transportation and public services, all while fostering sustainability and elevating quality of life. Demographic changes can fuel gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract newcomers with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing established residents and reshaping the neighborhood's fabric. A nuanced understanding of population density, age distribution, household size and income levels is pivotal for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Utilizing the demographic data in planning and implementing affordable housing initiatives can help mitigate displacement risks and promote inclusive communities.
Understanding Populations: Reporting and analyzing the demographic data in Vandalia 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. Vandalia population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.
Healthcare Planning: By analyzing the Vandalia demographic data, it can potentially inform healthcare planning and delivery by identifying population health needs, disparities, and risk factors. Understanding demographic trends helps healthcare providers and policymakers allocate resources, develop prevention and intervention programs, and address health inequities within communities. By leveraging demographic data, healthcare providers and policymakers can work towards achieving equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures that interventions are targeted, resources are allocated efficiently, and healthcare services are tailored to meet the diverse needs of populations.
| Race | Vandalia | Ohio | National |
| White | 86.14% | 82.16% | 73.35% |
| Black | 4.81% | 12.27% | 12.63% |
| Asian | 2.46% | 1.94% | 5.22% |
| American Indian | 0.20% | 0.19% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 5.85% | 2.57% | 3.06% |
| Other race | 0.53% | 0.85% | 4.75% |
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