In 2017, Ottawa, KS had a population of 25.6k people with a median age of 40 and a median household income of $53,167. Between 2016 and 2017 the population of Ottawa, KS declined from 25,663 to 25,599, a -0.249% decrease and its median household income grew from $51,465 to $53,167, a 3.31% increase.
The population of Ottawa, KS is 91% White Alone, 4.08% Hispanic or Latino, and 2.54% Two or More Races. N/A% of the people in Ottawa, KS speak a non-English language, and 99.3% are U.S. citizens.
The median property value in Ottawa, KS is $121,700, and the homeownership rate is 72.1%. Most people in Ottawa, KS commute by Drove Alone, and the average commute time is 22.7 minutes. The average car ownership in Ottawa, KS is 2 cars per household.