Coslonza Family History

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

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