Swonlow Family History

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

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