Statistic Walla Walla Washington National
Population 33,841 7,794,858 336,919,644
Population density (sq mi) 2,506 117 91
Median age 35.7 37.6 37.7
Male/Female ratio 1.1:1 1.0:1 1.0:1
Married (15yrs & older) 48% 56% 55%
Families w/ Kids under 18 45% 44% 43%
Speak English 80% 81% 79%
Speak Spanish 16% 8% 13%
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Overview of Walla Walla Demographics

The demographics of Walla Walla 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 33,841, Walla Walla exhibits a population density of 2,506 people per square mile, contrasting with the national average of 91. The median age stands at 35.7, with 48% of individuals aged 15 or older being married and 45% having children under 18. In terms of income equality in Walla Walla, 24% of households report a median income below $25,000, while 13% report an income exceeding $150,000, showcasing a diverse economic landscape.

Walla Walla Racial Demographics & Ethnicity

The 5 largest ethnic groups in Walla Walla are 80.4% White, 2.2% Black or African American, 2.7% Asian, 0.7% American Indian and 0.2% Native Hawaiian, with 22.4% of the population identifying as Hispanic or Latino. Of note, 80% of households reported speaking English only, while 16.4% reported speaking Spanish only. Additionally, 8.4% of residents were classified as foreign-born. The Walla Walla racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Walla Walla Population Density

In areas with high population density, residents enjoy a wealth of amenities and services conveniently located within walking distance or a short commute. Access to healthcare facilities, educational institutions, cultural venues, dining options, retail stores and public transit enhances residents' quality of life and overall well-being. Walla Walla has a population density of 2,506 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the country.

Why are Demographics Important?

Urban Development: Urban planners can leverage demographics data in Walla Walla to design and develop areas that cater to residents' needs, spanning housing, transportation, and public services, while prioritizing sustainability and enhancing quality of life. Demographic changes can contribute to gentrification and neighborhood evolution, whether in urban or rural contexts. As neighborhoods attract new residents with diverse income levels and lifestyle preferences, property values may appreciate, potentially displacing longstanding residents and reshaping the neighborhood's identity. Understanding population density, age distribution, household size and income levels is essential for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Incorporating Walla Walla demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.

Education Allocation: Walla Walla 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, Walla Walla demographic data is indispensable in education for advancing equity, fostering student achievement, and cultivating inclusive learning environments tailored to the needs of all students.

Healthcare Planning: An analysis of Walla Walla 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.

Demographics Quick Facts

  • The population density in Walla Walla is 2037% higher than Washington
  • The median age in Walla Walla is 5% lower than Washington
  • In Walla Walla 80.40% of the population is White
  • In Walla Walla 2.19% of the population is Black
  • In Walla Walla 2.69% of the population is Asian

Compare Walla Walla, WA Demographics

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      Walla Walla racial demographics

      Race Walla Walla Washington National
      White 80.40% 77.34% 73.35%
      Black 2.19% 3.63% 12.63%
      Asian 2.69% 7.80% 5.22%
      American Indian 0.71% 1.33% 0.82%
      Native Hawaiian 0.24% 0.63% 0.18%
      Mixed race 6.12% 5.34% 3.06%
      Other race 7.65% 3.92% 4.75%
      In Walla Walla, 22.4% 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

      Walla Walla age breakdown

      Marital status

      Age of children in married couples

      Source: The Walla Walla, WA 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.