Hlassen Family History

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

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