Olasz Family History

You can see how Olasz families moved over time by selecting different census years. The Olasz family name was found in the USA in 1920. In 1920 there were 2 Olasz families living in New Jersey. This was about 67% of all the recorded Olasz's in USA. New Jersey had the highest population of Olasz families in 1920.

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