Statistic DeWitt Iowa National
Population 5,371 3,258,878 336,919,644
Population density (sq mi) 897 58 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%
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Overview of DeWitt Demographics

The demographics of DeWitt offer invaluable insights into the composition, dynamics and needs of both urban and rural areas, empowering planners, developers and policymakers to foster prosperity, equity, and well-being for all residents. With a population of 5,371, DeWitt exhibits a population density of 897 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 income equality in DeWitt, 22% of households report a median income below $25,000, while 13% report an income exceeding $150,000, showcasing a diverse economic landscape.

DeWitt Racial Demographics & Ethnicity

The 5 largest ethnic groups in DeWitt are 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. Of note, 98.5% of households reported speaking English only, while 1.2% reported speaking Spanish only. Additionally, 0% of residents were classified as foreign-born. The DeWitt racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

DeWitt Population Density

Areas like DeWitt 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 DeWitt population density is higher than average and comes in at 897 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.

Why are Demographics Important?

Education Allocation: Education planning benefits significantly from DeWitt demographic information, which helps identify student demographics, school enrollment trends, and educational needs. This data assists schools and policymakers in allocating resources effectively and devising impactful educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among diverse demographic groups, including racial and ethnic minorities, socio-economic status, and students with disabilities. By disaggregating data based on demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to improve access, support, and outcomes for marginalized students. Ultimately, DeWitt demographic data is essential in education for advancing equity, fostering student success, and cultivating inclusive learning environments tailored to meet the needs of all students.

Policy Planning: Demographic data and statistics serve as valuable tools for guiding policy and decision-making processes across government entities, organizations, and businesses. Through the analysis and interpretation of DeWitt demographics, policymakers, government officials and organizational leaders can identify areas requiring attention, allocate resources strategically and develop policies and initiatives that cater to the unique needs and preferences of various demographic groups. DeWitt demographic statistics can play a critical role in policy planning by informing resource allocation, enabling evidence-based decision-making, identifying priority areas, forecasting future trends, monitoring policy outcomes and fostering equity and inclusivity. By harnessing this data effectively, policymakers can craft policies that are targeted, efficient and equitable, thereby addressing the diverse needs of communities.

Understanding Populations: The examination and analysis of DeWitt demographic data can offer valuable insights into the composition and traits of populations, including age, gender, race, ethnicity, income, education and various socio-economic factors. This understanding is essential for addressing the varied needs, preferences, and challenges faced by different demographic groups within communities. Demographics hold significant importance in understanding populations, guiding decision-making processes and promoting equity, inclusion, and overall well-being for all individuals and communities. The DeWitt population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.

Demographics Quick Facts

  • The population density in DeWitt is 1438% higher than Iowa
  • The median age in DeWitt is 10% lower than Iowa
  • In DeWitt 98.20% of the population is White
  • In DeWitt 0.08% of the population is Black
  • In DeWitt 0.00% of the population is Asian

Compare DeWitt, IA Demographics

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      DeWitt racial demographics

      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%
      In DeWitt, 3.8% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      DeWitt age breakdown

      Marital status

      Age of children in married couples

      Source: The DeWitt, IA demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.