Koppein Family History

You can see how Koppein families moved over time by selecting different census years. The Koppein family name was found in the USA in 1920. In 1920 there was 1 Koppein family living in Illinois. This was 100% of all the recorded Koppein's in USA. Illinois had the highest population of Koppein families in 1920.

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