Olengy Family History

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

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