Gonkowski Family History

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

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