Slangowski Family History

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

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