Statistic Oskaloosa Iowa National
Population 12,090 3,258,878 336,919,644
Population density (sq mi) 1,507 58 91
Median age 34.7 38.0 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 58% 60% 55%
Families w/ Kids under 18 48% 44% 43%
Speak English 96% 92% 79%
Speak Spanish 2% 4% 13%
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Overview of Oskaloosa Demographics

The population in Oskaloosa is 12,090, while the population density is 1,507 people per square mile, contrasting with the national average of 91. The median age stands at 34.7, with 58% of individuals aged 15 or older being married and 48% having children under 18. In terms of household income equality in Oskaloosa, 34% of households report a median income below $25,000, while 8% report an income exceeding $150,000. The Oskaloosa 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.

Oskaloosa Racial Demographics & Ethnicity

Understanding the Oskaloosa racial demographics and ethnic composition is paramount for addressing systemic inequities, advancing social justice and inclusion and fortifying communities. In Oskaloosa, the racial breakdown indicates 92.1% White, 2.6% Black or African American, 2.3% Asian, 0.1% American Indian and 0.4% Native Hawaiian, with 3.5% of the population identifying as Hispanic or Latino. Notably, 96.1% of households reported speaking English only, while 1.5% reported speaking Spanish only. Additionally, 3.1% of residents were categorized as foreign-born.

Oskaloosa Population Density

Areas like Oskaloosa 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 Oskaloosa population density is higher than average and comes in at 1,507 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?

Healthcare Planning: By analyzing the Oskaloosa demographic data, it can potentially inform healthcare planning and delivery by identifying population health needs, disparities, and risk factors. Understanding demographic trends helps healthcare providers and policymakers allocate resources, develop prevention and intervention programs, and address health inequities within communities. By leveraging demographic data, healthcare providers and policymakers can work towards achieving equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures that interventions are targeted, resources are allocated efficiently, and healthcare services are tailored to meet the diverse needs of populations.

Understanding Populations: By delving into and analyzing the Oskaloosa demographic stats, we can uncover insightful details regarding the composition and attributes of populations, spanning age, gender, race, ethnicity, income, education and other socio-economic indicators. This comprehension is vital for addressing the diverse needs, preferences and hurdles faced by various demographic groups within communities. Demographics wield significant influence in understanding populations, shaping decision-making processes and championing equity, inclusion, and the overall welfare of all individuals and communities. The Oskaloosa population and demographic data serves as a cornerstone for tackling social, economic and environmental challenges, while simultaneously nurturing the well-being and resilience of societies.

Urban Development: By leveraging demographic data in Oskaloosa, 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.

Demographics Quick Facts

  • The population density in Oskaloosa is 2483% higher than Iowa
  • The median age in Oskaloosa is 9% lower than Iowa
  • In Oskaloosa 92.10% of the population is White
  • In Oskaloosa 2.62% of the population is Black
  • In Oskaloosa 2.27% of the population is Asian

Compare Oskaloosa, IA Demographics

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      Oskaloosa racial demographics

      Race Oskaloosa Iowa National
      White 92.10% 90.90% 73.35%
      Black 2.62% 3.32% 12.63%
      Asian 2.27% 2.14% 5.22%
      American Indian 0.14% 0.32% 0.82%
      Native Hawaiian 0.42% 0.08% 0.18%
      Mixed race 1.39% 1.97% 3.06%
      Other race 1.07% 1.27% 4.75%
      In Oskaloosa, 3.5% 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

      Oskaloosa age breakdown

      Marital status

      Age of children in married couples

      Source: The Oskaloosa, 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.