Hiero Family History

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

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