Ranking of Iowa Cities and Places By Percentage of Population that were Two Or More Races from Census 2020

According to the data from the United States 2020 decennial Census for Iowa counties, in April 2020, among all of Iowa's cities and places (towns and villages) with a population of at least 10K, Storm Lake city had the highest percentage of its population that identified their race as Two Or More Races (14.25%), followed by Marshalltown city (11.60%), and Sioux City city (10.15%).

The chart and table below shows the ranking of all of Iowa cities and places with a population of at least 10K, based on the percentage of the population that identified as Two Or More Races.

You can see similar ranking information for other states. You can also see similar rankings of cities and places for other racial groups, as well as for the different ethnicities in Iowa.