In 2018, Tama County, IA had a population of 17.1k people with a median age of 42.8 and a median household income of $55,898. Between 2017 and 2018 the population of Tama County, IA declined from 17,236 to 17,136, a -0.58% decrease and its median household income declined from $56,110 to $55,898, a -0.378% decrease.
The 5 largest ethnic groups in Tama County, IA are White (Non-Hispanic) (81.5%), American Indian & Alaska Native (Non-Hispanic) (7.07%), White (Hispanic) (6.73%), Other (Hispanic) (1.22%), and American Indian & Alaska Native (Hispanic) (1.02%). NaNk% of the people in Tama County, IA speak a non-English language, and 97.2% are U.S. citizens.
The median property value in Tama County, IA is $107,800, and the homeownership rate is 76.3%. Most people in Tama County, IA commute by Drove Alone, and the average commute time is 21.4 minutes. The average car ownership in Tama County, IA is 2 cars per household.