Coffnnan Family History

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

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