Tama County, IA has a population of 17,423 people with a median age of 43.2 and a median household income of $53,833. Between 2015 and 2016 the population of Tama County, IA declined from 17,479 to 17,423, a 0.32% decrease and its median household income declined from $55,203 to $53,833, a 2.48% decrease.
The population of Tama County, IA is 82.9% White, 8.22% Hispanic, and 6.63% Native. 9.9% of the people in Tama County, IA speak a non-English language, and 97.7% are U.S. citizens.
The largest universities in Tama County, IA are Grinnell College, with 510 graduates, Marshalltown Community College, with 303 graduates, and Iowa School of Beauty-Marshalltown, with 15 graduates.
The median property value in Tama County, IA is $103,300, and the homeownership rate is 76.6%. Most people in Tama County, IA commute by Drove Alone, and the average commute time is 21.6 minutes. The average car ownership in Tama County, IA is 2 cars per household.
Tama County, IA is the 41st most populated county in Iowa and borders Benton County, IA; Black Hawk County, IA; Grundy County, IA; Iowa County, IA; Jasper County, IA; Marshall County, IA; Poweshiek County, IA& 2 more.