Dempeplan Family History

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

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