Johanec Family History

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

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