Oliveiro Family History

You can see how Oliveiro families moved over time by selecting different census years. The Oliveiro family name was found in the USA in 1920. In 1920 there was 1 Oliveiro family living in California. This was about 50% of all the recorded Oliveiro's in USA. California and 1 other state had the highest population of Oliveiro families in 1920.

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