In 2017, Onawa, IA had a population of 2.85k people with a median age of 41.6 and a median household income of $31,089. Between 2016 and 2017 the population of Onawa, IA declined from 2,906 to 2,849, a -1.96% decrease and its median household income declined from $32,026 to $31,089, a -2.93% decrease.
The population of Onawa, IA is 90.1% White Alone, 8.04% American Indian & Alaska Native Alone, and 1.72% Two or More Races. N/A% of the people in Onawa, IA speak a non-English language, and 99.5% are U.S. citizens.
The median property value in Onawa, IA is $93,500, and the homeownership rate is 47.3%. Most people in Onawa, IA commute by Drove Alone, and the average commute time is 16.1 minutes. The average car ownership in Onawa, IA is 2 cars per household.