Mondergon Family History

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

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