Posko Family History

You can see how Posko families moved over time by selecting different census years. The Posko family name was found in the USA in 1920. In 1920 there were 2 Posko families living in Pennsylvania. This was about 33% of all the recorded Posko's in USA. Pennsylvania had the highest population of Posko families in 1920.

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