Koczwara Family History

You can see how Koczwara families moved over time by selecting different census years. The Koczwara family name was found in the USA in 1920. In 1920 there were 3 Koczwara families living in New York. This was about 43% of all the recorded Koczwara's in USA. New York had the highest population of Koczwara families in 1920.

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