| Statistic | DeWitt | Iowa | National |
| Population | 5,215 | 3,155,070 | 328,239,523 |
| Population density (sq mi) | 838 | 57 | 91 |
| Median age | 34.1 | 38.0 | 37.7 |
| Male/Female ratio | 0.8:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 58% | 60% | 55% |
| Families w/ Kids under 18 | 47% | 44% | 43% |
| Speak English | 99% | 92% | 79% |
| Speak Spanish | 1% | 4% | 13% |
The population in DeWitt is 5,215, while the population density is 838 people per square mile, contrasting with the national average of 91. The median age stands at 34.1, with 58% of individuals aged 15 or older being married and 47% having children under 18. In terms of household income equality in DeWitt, 22% of households report a median income below $25,000, while 13% report an income exceeding $150,000. The DeWitt demographics data can provide invaluable insight into the composition, dynamics and needs of urban and rural areas, enabling planners, developers and policymakers to strategize effectively for the promotion of prosperity, equity and well-being for all residents in the area.
Understanding the DeWitt racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In DeWitt, the racial breakdown indicates 98.2% White, 0.1% Black or African American, 0% Asian, 0% American Indian and 0% Native Hawaiian, with 3.8% of the population identifying as Hispanic or Latino. Notably, 98.5% of households reported speaking English only, while 1.2% reported speaking Spanish only. Additionally, 0% of residents were categorized as foreign-born.
Communities such as DeWitt, 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. DeWitt has a population density of 838, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.
Education Allocation: DeWitt 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, DeWitt demographic data is indispensable in education for advancing equity, fostering student achievement, and cultivating inclusive learning environments tailored to the needs of all students.
Social Cohesion: Reporting and analyzing demographics can play a crucial role in fostering social cohesion and understanding among diverse communities. By recognizing and appreciating differences in DeWitt demographics, societies can promote inclusivity, diversity and social harmony, while addressing social disparities and promoting equal opportunities for all individuals. Racial demographics reflect the diversity of a population and contribute to fostering inclusive and welcoming communities. Embracing diversity strengthens social cohesion, promotes cultural understanding and enriches the fabric of society by celebrating the contributions of individuals from different racial and ethnic backgrounds.
Urban Development: Urban planners could use DeWitt demographic data to design and create areas that accommodate the needs of residents, including housing, transportation and public services, while promoting sustainability and quality of life. Demographic shifts can contribute to gentrification and neighborhood change in urban or rural areas. As neighborhoods attract new residents with different income levels and lifestyle preferences, property values may rise, leading to displacement of long-time residents and changes in the character and identity of the neighborhood. Understanding population density, age distribution, household size and income levels helps inform decisions related to zoning, transportation infrastructure, housing development and public amenities. Lastly, using DeWitt demographics for planning and development of affordable housing can help prevent displacement.
| Race | DeWitt | Iowa | National |
| White | 98.20% | 90.90% | 73.35% |
| Black | 0.08% | 3.32% | 12.63% |
| Asian | 0.00% | 2.14% | 5.22% |
| American Indian | 0.00% | 0.32% | 0.82% |
| Native Hawaiian | 0.00% | 0.08% | 0.18% |
| Mixed race | 1.46% | 1.97% | 3.06% |
| Other race | 0.27% | 1.27% | 4.75% |
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