Slepko Family History

You can see how Slepko families moved over time by selecting different census years. The Slepko family name was found in the USA in 1920. In 1920 there was 1 Slepko family living in Illinois. This was about 33% of all the recorded Slepko's in USA. Illinois and 2 other states had the highest population of Slepko families in 1920.

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