Plonowski Family History

You can see how Plonowski families moved over time by selecting different census years. The Plonowski family name was found in the USA in 1920. In 1920 there were 2 Plonowski families living in Connecticut. This was about 40% of all the recorded Plonowski's in USA. Connecticut and 1 other state had the highest population of Plonowski families in 1920.

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