Mazlowski Family History

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

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