Statistic Washington Missouri National
Population 14,575 6,326,040 336,919,644
Population density (sq mi) 1,531 92 91
Median age 38.6 38.3 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 60% 57% 55%
Families w/ Kids under 18 48% 42% 43%
Speak English 97% 94% 79%
Speak Spanish 1% 3% 13%
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Overview of Washington Demographics

The population of Washington is 14,575, with a population density of 1,531 people per square mile, diverging from the national average of 91. The median age is 38.6 and 60% of individuals aged 15 or older are married, while 48% have children under 18. As far as income equality in Washington goes, 13% of households have a median income below $25,000, whereas 18% report an income exceeding $150,000. The Washington demographics data can provide indispensable insights into the composition, dynamics and needs of cities, towns or even villages, empowering planners, developers and policymakers to devise strategies that foster prosperity, equity and well-being for all residents.

Washington Racial Demographics & Ethnicity

The Washington 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 Washington, the racial breakdown reveals 95.2% White, 0% Black or African American, 1.6% Asian, 0.1% American Indian and 0% Native Hawaiian, with 1.7% of the population identifying as Hispanic or Latino. Of all households, 96.7% reported speaking English only, while 0.8% reported speaking Spanish only. Moreover, 1.9% of residents were classified as foreign-born.

Washington Population Density

Communities such as Washington, 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. Washington has a population density of 1,531, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.

Why are Demographics Important?

Urban Development: By leveraging demographic data in Washington, urban planners can tailor areas to meet the needs of any resident across housing, transportation and public services, all while fostering sustainability and elevating quality of life. Demographic changes can fuel gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract newcomers with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing established residents and reshaping the neighborhood's fabric. A nuanced understanding of population density, age distribution, household size and income levels is pivotal for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Utilizing the demographic data in planning and implementing affordable housing initiatives can help mitigate displacement risks and promote inclusive communities.

Education Allocation: Utilizing census data like Washington demographics can be useful in guiding education planning, as it helps identify student demographics, school enrollment trends and educational needs. This data assists schools and policymakers in allocating resources and devising effective educational programs. It serves as a vital tool for recognizing disparities in educational access and outcomes among various 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 enhance access, support and outcomes for marginalized students. In essence, Washington demographic statistics can play an indispensable role in education by promoting equity, bolstering student success and cultivating inclusive learning environments tailored to meet the needs of all students.

Healthcare Planning: Analyzing the demographic data in Washington has the potential to inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Healthcare providers and policymakers can allocate resources more effectively, develop prevention and intervention programs and address health inequities within communities by understanding demographic trends. Leveraging demographic statistics can enable healthcare providers and policymakers to strive for equitable, accessible and high-quality healthcare for all individuals and communities. This proactive healthcare planning approach ensures targeted interventions, efficient resource allocation and tailored healthcare services to meet diverse population needs.

Demographics Quick Facts

  • The population density in Washington is 1563% higher than Missouri
  • The median age in Washington is 1% higher than Missouri
  • In Washington 95.18% of the population is White
  • In Washington 0.00% of the population is Black
  • In Washington 1.60% of the population is Asian

Compare Washington, MO Demographics

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      Washington racial demographics

      Race Washington Missouri National
      White 95.18% 82.53% 73.35%
      Black 0.00% 11.58% 12.63%
      Asian 1.60% 1.78% 5.22%
      American Indian 0.09% 0.42% 0.82%
      Native Hawaiian 0.00% 0.11% 0.18%
      Mixed race 2.27% 2.44% 3.06%
      Other race 0.86% 1.13% 4.75%
      In Washington, 1.7% 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

      Washington age breakdown

      Marital status

      Age of children in married couples

      Source: The Washington, 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.