Olkock Family History

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

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