Sedlowski Family History

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

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