Joncar Family History

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

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