Rostkwski Family History

You can see how Rostkwski families moved over time by selecting different census years. The Rostkwski family name was found in the USA in 1920. In 1920 there was 1 Rostkwski family living in Illinois. This was 100% of all the recorded Rostkwski's in USA. Illinois had the highest population of Rostkwski families in 1920.

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