Dempelman Family History

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

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