In 2017, Marshalltown, IA had a population of 40.5k people with a median age of 38.5 and a median household income of $52,752. Between 2016 and 2017 the population of Marshalltown, IA declined from 40,735 to 40,476, a -0.636% decrease and its median household income declined from $54,193 to $52,752, a -2.66% decrease.
The 5 largest ethnic groups in Marshalltown, IA are White (Non-Hispanic) (72.5%), White (Hispanic) (11.7%), Some Other Race (Hispanic) (8.64%), Asian (Non-Hispanic) (3.24%), and Two or More Races (Non-Hispanic) (2.31%). N/A% of the people in Marshalltown, IA speak a non-English language, and 90.8% are U.S. citizens.
The median property value in Marshalltown, IA is $104,600, and the homeownership rate is 70.1%. Most people in Marshalltown, IA commute by Drove Alone, and the average commute time is 16.8 minutes. The average car ownership in Marshalltown, IA is 2 cars per household.