Onnors Family History

You can see how Onnors families moved over time by selecting different census years. The Onnors family name was found in the USA between 1880 and 1920. The most Onnors families were found in USA in 1880. In 1880 there were 4 Onnors families living in New Jersey. This was 100% of all the recorded Onnors's in USA. New Jersey had the highest population of Onnors families in 1880.

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