Koepchen Family History

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

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