Demchek Family History

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

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