Cossmon Family History

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

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