Petrocki Family History

You can see how Petrocki families moved over time by selecting different census years. The Petrocki family name was found in the USA, and Canada between 1911 and 1920. The most Petrocki families were found in USA in 1920, and Canada in 1911. In 1920 there was 1 Petrocki family living in Minnesota. This was 100% of all the recorded Petrocki's in USA. Minnesota had the highest population of Petrocki families in 1920.

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