| Statistic | Savanna | Illinois | National |
| Population | 2,924 | 12,671,821 | 328,239,523 |
| Population density (sq mi) | 1,118 | 228 | 91 |
| Median age | 48.2 | 37.4 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 57% | 55% | 55% |
| Families w/ Kids under 18 | 35% | 44% | 43% |
| Speak English | 97% | 77% | 79% |
| Speak Spanish | 1% | 13% | 13% |
Savanna demographics provide invaluable insights into the composition, dynamics and needs of urban and rural areas, enabling them to plan, develop, and govern in ways that promote prosperity, equity and well-being for all residents. The Savanna population is 2,924 and has a population density of 1,118 people per square mile, compared to the national average of 91. The median age of all residents is 48.2, 57% of people 15 years of age or older are married and 35% have kids under the age of 18. In Savanna, 29% of households have a median income that is below $25,000 and 7% of households report a median income above $150,000.
The Savanna racial demographics and ethnicity breakdown could be indispensable tools for recognizing and rectifying systemic inequities, fostering social justice and inclusion and cultivating resilient communities. In Savanna, the racial breakdown reveals 95.2% White, 1.2% Black or African American, 1% Asian, 0% American Indian and 0% Native Hawaiian, with 3.8% of the population identifying as Hispanic or Latino. Of all households, 97.4% reported speaking English only, while 0.8% reported speaking Spanish only. Moreover, 2.3% of residents were classified as foreign-born.
Communities such as Savanna, 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. Savanna has a population density of 1,118, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.
Healthcare Planning: An analysis of Savanna demographics can inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Understanding demographic trends allows healthcare providers and policymakers to allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Leveraging demographic data, healthcare providers, and policymakers strive 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 customized healthcare services to meet the diverse needs of populations.
Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Savanna 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.
Urban Development: By leveraging demographic data in Savanna, 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.
| Race | Savanna | Illinois | National |
| White | 95.25% | 72.14% | 73.35% |
| Black | 1.23% | 14.30% | 12.63% |
| Asian | 0.96% | 5.10% | 5.22% |
| American Indian | 0.03% | 0.23% | 0.82% |
| Native Hawaiian | 0.00% | 0.03% | 0.18% |
| Mixed race | 2.33% | 2.34% | 3.06% |
| Other race | 0.21% | 5.86% | 4.75% |
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