Sierczynski Family History

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

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