Herwock Family History

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

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