Koretzky Family History

You can see how Koretzky families moved over time by selecting different census years. The Koretzky family name was found in the USA between 1880 and 1920. The most Koretzky families were found in USA in 1920. In 1880 there was 1 Koretzky family living in Illinois. This was 100% of all the recorded Koretzky's in USA. Illinois had the highest population of Koretzky families in 1880.

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