Slepper Family History

You can see how Slepper families moved over time by selecting different census years. The Slepper family name was found in the USA, and the UK between 1880 and 1920. The most Slepper families were found in USA in 1880. In 1880 there was 1 Slepper family living in Illinois. This was about 50% of all the recorded Slepper's in USA. Illinois and 1 other state had the highest population of Slepper families in 1880.

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