Ruthkowski Family History

You can see how Ruthkowski families moved over time by selecting different census years. The Ruthkowski family name was found in the USA in 1920. In 1920 there were 4 Ruthkowski families living in Illinois. This was about 50% of all the recorded Ruthkowski's in USA. Illinois had the highest population of Ruthkowski families in 1920.

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