| Statistic | Savannah | Georgia | National |
| Population | 148,994 | 10,962,807 | 336,919,644 |
| Population density (sq mi) | 1,441 | 191 | 91 |
| Median age | 32.9 | 36.2 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 38% | 54% | 55% |
| Families w/ Kids under 18 | 42% | 45% | 43% |
| Speak English | 90% | 86% | 79% |
| Speak Spanish | 5% | 8% | 13% |

Savannah 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 Savannah population is 148,994 and has a population density of 1,441 people per square mile, compared to the national average of 91. The median age of all residents is 32.9, 38% of people 15 years of age or older are married and 42% have kids under the age of 18. In Savannah, 30% of households have a median income that is below $25,000 and 11% of households report a median income above $150,000.
The 5 largest ethnic groups in Savannah are 38.1% White, 54.4% Black or African American, 2.7% Asian, 0.2% American Indian and 0.1% Native Hawaiian, with 5.8% of the population identifying as Hispanic or Latino. Of note, 90.1% of households reported speaking English only, while 5% reported speaking Spanish only. Additionally, 6% of residents were classified as foreign-born. The Savannah racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
Areas like Savannah 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 Savannah population density is higher than average and comes in at 1,441 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: Savannah demographic statistics are invaluable for urban planners in designing and developing areas that cater to residents' needs, encompassing housing, transportation, and public services, all while fostering sustainability and enhancing quality of life. Shifts in demographics can influence gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract new residents with varying income levels and lifestyle preferences, property values may increase, potentially displacing long-term residents and altering the neighborhood's character. Analyzing population density, age distribution, household size, and income levels is crucial for guiding decisions regarding zoning, transportation infrastructure, housing expansion and public amenities. Utilizing Savannah demographic data in planning and executing affordable housing initiatives can serve as a preventive measure against displacement.
Healthcare Planning: Analyzing the demographic data in Savannah 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.
Education Allocation: Savannah 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, Savannah demographic data is indispensable in education for advancing equity, fostering student achievement, and cultivating inclusive learning environments tailored to the needs of all students.

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| Race | Savannah | Georgia | National |
| White | 38.05% | 59.80% | 73.35% |
| Black | 54.39% | 31.17% | 12.63% |
| Asian | 2.71% | 3.70% | 5.22% |
| American Indian | 0.19% | 0.29% | 0.82% |
| Native Hawaiian | 0.11% | 0.05% | 0.18% |
| Mixed race | 2.89% | 2.20% | 3.06% |
| Other race | 1.66% | 2.79% | 4.75% |