Ziolnowski Family History

You can see how Ziolnowski families moved over time by selecting different census years. The Ziolnowski family name was found in the USA in 1920. In 1920 there were 2 Ziolnowski families living in Ohio. This was 100% of all the recorded Ziolnowski's in USA. Ohio had the highest population of Ziolnowski families in 1920.

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