Prochwoski Family History

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

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