Jonciarz Family History

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

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