Koszo Family History

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

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