Slapolis Family History

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

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