Zailko Family History

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

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