In 2023, Oswego, KS had a population of 1.77k people with a median age of N/A and a median household income of N/A. Between 2022 and 2023 the population of Oswego, KS declined from 1,791 to 1,770, a −1.17% decrease and its median household income N/A from N/A to N/A, a N/A% N/A.
The 5 largest ethnic groups in Oswego, KS are White (Non-Hispanic) (85%), Two+ (Non-Hispanic) (6.44%), Two+ (Hispanic) (3.39%), Black or African American (Non-Hispanic) (2.09%), and American Indian & Alaska Native (Hispanic) (1.47%).
None of the households in Oswego, KS reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.3% of the residents in Oswego, KS are U.S. citizens.
In 2023, the median property value in Oswego, KS was $80,700, and the homeownership rate was 65.6%.