Olerea Family History

You can see how Olerea families moved over time by selecting different census years. The Olerea family name was found in the USA in 1880. In 1880 there were 6 Olerea families living in Illinois. This was 100% of all the recorded Olerea's in USA. Illinois had the highest population of Olerea families in 1880.

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