Zielko Family History

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

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