Zilkoc Family History

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

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