Statistic Oakville Missouri National
Population 37,403 6,326,040 336,919,644
Population density (sq mi) 2,348 92 91
Median age 47.6 38.3 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 65% 57% 55%
Families w/ Kids under 18 34% 42% 43%
Speak English 95% 94% 79%
Speak Spanish 1% 3% 13%
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Overview of Oakville Demographics

The population in Oakville is 37,403, while the population density is 2,348 people per square mile, contrasting with the national average of 91. The median age stands at 47.6, with 65% of individuals aged 15 or older being married and 34% having children under 18. In terms of household income equality in Oakville, 8% of households report a median income below $25,000, while 33% report an income exceeding $150,000. The Oakville 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.

Oakville Racial Demographics & Ethnicity

The Oakville racial demographics and ethnicity breakdown could be indispensable tools for recognizing and rectifying systemic inequities, fostering social justice and inclusion and cultivating resilient communities. In Oakville, the racial breakdown reveals 95.3% White, 1.2% Black or African American, 1.6% Asian, 0.1% American Indian and 0% Native Hawaiian, with 2.2% of the population identifying as Hispanic or Latino. Of all households, 94.5% reported speaking English only, while 1.1% reported speaking Spanish only. Moreover, 4% of residents were classified as foreign-born.

Oakville Population Density

High population density areas are renowned for their extensive array of amenities and services, easily accessible to residents within walking distance or a short commute. From healthcare facilities and educational institutions to cultural venues, dining establishments, retail shops and public transportation options, these communities offer convenience and enrichment to their inhabitants. The Oakville population density is 2,348 people per square mile, well above the national average of 91, making it one of the most densely populated cities in the nation.

Why are Demographics Important?

Understanding Populations: The examination and analysis of Oakville 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 Oakville population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and resilience of societies.

Education Allocation: Education planning benefits significantly from Oakville 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, Oakville 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.

Urban Development: Urban planners could use Oakville 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 Oakville demographics for planning and development of affordable housing can help prevent displacement.

Demographics Quick Facts

  • The population density in Oakville is 2452% higher than Missouri
  • The median age in Oakville is 24% higher than Missouri
  • In Oakville 95.29% of the population is White
  • In Oakville 1.17% of the population is Black
  • In Oakville 1.60% of the population is Asian

Compare Oakville, MO Demographics

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      Oakville racial demographics

      Race Oakville Missouri National
      White 95.29% 82.53% 73.35%
      Black 1.17% 11.58% 12.63%
      Asian 1.60% 1.78% 5.22%
      American Indian 0.14% 0.42% 0.82%
      Native Hawaiian 0.00% 0.11% 0.18%
      Mixed race 1.61% 2.44% 3.06%
      Other race 0.19% 1.13% 4.75%
      In Oakville, 2.2% 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

      Oakville age breakdown

      Marital status

      Age of children in married couples

      Source: The Oakville, 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.