Yopkofkey Family History

You can see how Yopkofkey families moved over time by selecting different census years. The Yopkofkey family name was found in the USA in 1920. In 1920 there were 2 Yopkofkey families living in New York. This was 100% of all the recorded Yopkofkey's in USA. New York had the highest population of Yopkofkey families in 1920.

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