Slley Family History

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

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