Olarz Family History

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

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