Delwinn Family History

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

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