Smio Family History

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

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