Portenoy Family History

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

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