Hennanson Family History

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

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