Slenczka Family History

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

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