Statistic Des Peres Missouri National
Population 8,916 6,326,040 336,919,644
Population density (sq mi) 2,056 92 91
Median age 42.8 38.3 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 78% 57% 55%
Families w/ Kids under 18 47% 42% 43%
Speak English 95% 94% 79%
Speak Spanish 1% 3% 13%
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Overview of Des Peres Demographics

The population in Des Peres is 8,916, while the population density is 2,056 people per square mile, contrasting with the national average of 91. The median age stands at 42.8, with 78% of individuals aged 15 or older being married and 47% having children under 18. In terms of household income equality in Des Peres, 3% of households report a median income below $25,000, while 65% report an income exceeding $150,000. The Des Peres 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.

Des Peres Racial Demographics & Ethnicity

The Des Peres racial demographics and ethnicity breakdown serves as a critical tool for understanding and addressing systemic inequities, promoting social justice and inclusion and building stronger, more resilient communities. The racial breakdown in Des Peres is 94.6% White, 0.9% Black or African American, 1.8% Asian, 0.2% American Indian and 0% Native Hawaiian - 1% of the population identify as Hispanic or Latino. Of all households, 94.5% reported speaking English only, while 0.8% reported speaking Spanish only. A total of 4.3% of residents were considered foreign born.

Des Peres Population Density

Areas with a high population density tend to support a wide range of amenities and services within walking distance or a short commute. Residents tend to have convenient access to healthcare facilities, educational institutions, cultural venues, restaurants, shops and public transportation options, enhancing their quality of life and overall well-being. The Des Peres population density is 2,056 people per square mile, which is well-above the national average of 91 and is considered one of the most densely populated cities in the country.

Why are Demographics Important?

Education Allocation: In education planning, Des Peres demographic data can be invaluable for identifying student demographics, school enrollment trends and educational needs. This data aids schools and policymakers in resource allocation and the formulation of effective educational programs. It serves as a crucial tool for recognizing disparities in educational access and outcomes among different demographic groups, including 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. Overall, Des Peres demographic data can be an essential tool in education for promoting equity, facilitating student success, and nurturing inclusive learning environments that cater to the needs of all students.

Healthcare Planning: An analysis of Des Peres 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.

Understanding Populations: Reporting and analyzing the demographic data in Des Peres can allow us to gain insights into the characteristics and composition of populations, including age, gender, race, ethnicity, income, education and other socio-economic factors. This understanding is essential for addressing the diverse needs, preferences and challenges of different demographic groups within communities. Demographics can play a crucial role in understanding populations, informing decision-making processes and promoting equity, inclusion, and well-being for all individuals and communities. Des Peres population data serves as a foundation for addressing social, economic, and environmental challenges and promoting the well-being and resilience of societies.

Demographics Quick Facts

  • The population density in Des Peres is 2134% higher than Missouri
  • The median age in Des Peres is 12% higher than Missouri
  • In Des Peres 94.58% of the population is White
  • In Des Peres 0.90% of the population is Black
  • In Des Peres 1.85% of the population is Asian

Compare Des Peres, MO Demographics

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      Des Peres racial demographics

      Race Des Peres Missouri National
      White 94.58% 82.53% 73.35%
      Black 0.90% 11.58% 12.63%
      Asian 1.85% 1.78% 5.22%
      American Indian 0.16% 0.42% 0.82%
      Native Hawaiian 0.00% 0.11% 0.18%
      Mixed race 2.24% 2.44% 3.06%
      Other race 0.27% 1.13% 4.75%
      In Des Peres, 1.0% 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

      Des Peres age breakdown

      Marital status

      Age of children in married couples

      Source: The Des Peres, MO 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.