O'fallon Family History

You can see how O'fallon families moved over time by selecting different census years. The O'fallon family name was found in the USA, and Canada between 1880 and 1911. The most O'fallon families were found in USA in 1880. In 1911 there were 3 O'fallon families living in British Columbia. This was 100% of all the recorded O'fallon's in Canada. British Columbia had the highest population of O'fallon families in 1911.

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