Mikolajczy Family History

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

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