You can see how Trochman families moved over time by selecting different census years. The Trochman family name was found in the USA in 1920. In 1920 there was 1 Trochman family living in Kansas. This was about 50% of all the recorded Trochman's in USA. Kansas and 1 other state had the highest population of Trochman families in 1920.

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