Ottumwa, Iowa, is classified as a Light Suburban area based on population data and density figures. The city's population density has remained stable, ranging from 1,600 to 1,660 people per square mile over the past decade. This density range indicates a suburban environment with diverse housing types. Ottumwa's total area is 16.73 square miles, suggesting a moderate-sized community balancing residential, commercial, and public spaces.

Population trends show minor fluctuations, with a notable increase from 2019 to 2022. This recent growth may indicate improving economic conditions or increased city attractiveness. The gradual population increase suggests steady, controlled development rather than rapid urbanization.

Given its density and population size, Ottumwa likely has well-developed infrastructure including schools, healthcare facilities, and local amenities. Residents probably have access to community centers, local parks, and shopping areas for daily needs. The lifestyle in Ottumwa is likely community-focused, offering a balance between suburban conveniences and open space characteristic of smaller cities.