Kolkman Family History

You can see how Kolkman families moved over time by selecting different census years. The Kolkman family name was found in the USA between 1880 and 1920. The most Kolkman families were found in USA in 1920. In 1880 there were 7 Kolkman families living in Iowa. This was about 47% of all the recorded Kolkman's in USA. Iowa had the highest population of Kolkman families in 1880.

Use census records and voter lists to see where families with the Kolkman surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.