Sleczkowski Family History

You can see how Sleczkowski families moved over time by selecting different census years. The Sleczkowski family name was found in the USA in 1920. In 1920 there were 2 Sleczkowski families living in Rhode Island. This was about 67% of all the recorded Sleczkowski's in USA. Rhode Island had the highest population of Sleczkowski families in 1920.

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