Sidlorsky Family History

You can see how Sidlorsky families moved over time by selecting different census years. The Sidlorsky family name was found in the USA in 1920. In 1920 there were 2 Sidlorsky families living in New Jersey. This was 100% of all the recorded Sidlorsky's in USA. New Jersey had the highest population of Sidlorsky families in 1920.

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