| Statistic | Decatur | Mississippi | National |
| Population | 1,755 | 2,976,149 | 328,239,523 |
| Population density (sq mi) | 318 | 64 | 91 |
| Median age | 22.5 | 36.7 | 37.7 |
| Male/Female ratio | 0.8:1 | 0.9:1 | 1.0:1 |
| Married (15yrs & older) | 35% | 54% | 55% |
| Families w/ Kids under 18 | 39% | 42% | 43% |
| Speak English | 97% | 96% | 79% |
| Speak Spanish | 1% | 2% | 13% |
Decatur 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 Decatur population is 1,755 and has a population density of 318 people per square mile, compared to the national average of 91. The median age of all residents is 22.5, 35% of people 15 years of age or older are married and 39% have kids under the age of 18. In Decatur, 33% of households have a median income that is below $25,000 and 6% of households report a median income above $150,000.
The 5 largest ethnic groups in Decatur are 57.4% White, 39.5% Black or African American, 0% Asian, 1.7% American Indian and 0% Native Hawaiian, with 2.6% of the population identifying as Hispanic or Latino. Of note, 96.8% of households reported speaking English only, while 0.9% reported speaking Spanish only. Additionally, 0.6% of residents were classified as foreign-born. The Decatur racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
Areas like Decatur, characterized by below-average population density, offer a quieter lifestyle, closer connection to nature, strong community ties, improved affordability and enhanced safety, appealing to individuals seeking a break from urban life. These regions often boast a more affordable cost of living, with housing prices typically more accessible and residents may 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, contributing to a greater sense of security for residents and their families. The Decatur population density is 318 people per square mile, which ranks lower than 50% of cities nationwide, presenting ample opportunity to enjoy these advantages.
Healthcare Planning: An analysis of Decatur 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.
Policy Planning: At various levels of government and within organizations and businesses, demographic data and statistics serve as essential tools for guiding policy and decision-making processes. Through the examination and interpretation of Decatur demographic stats and data, policymakers, government officials, and organizational leaders can pinpoint areas requiring attention, allocate resources judiciously and design policies and initiatives tailored to the specific needs and preferences of distinct demographic segments. The utilization of Decatur demographic data plays a pivotal role in policy formulation by informing resource allocation, facilitating evidence-based decision-making, identifying key priorities, predicting future trends, assessing policy effectiveness, and advancing principles of equity and inclusivity. Through effective utilization of this data, policymakers can craft policies that are targeted, efficient, and responsive to the diverse needs of communities.
Understanding Populations: Analyzing and interpreting the Decatur 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 Decatur 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 | Decatur | Mississippi | National |
| White | 57.38% | 59.01% | 73.35% |
| Black | 39.49% | 37.51% | 12.63% |
| Asian | 0.00% | 0.96% | 5.22% |
| American Indian | 1.71% | 0.44% | 0.82% |
| Native Hawaiian | 0.00% | 0.02% | 0.18% |
| Mixed race | 1.42% | 1.18% | 3.06% |
| Other race | 0.00% | 0.88% | 4.75% |
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