Rolphson Family History

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

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