Iwaoka Family History

You can see how Iwaoka families moved over time by selecting different census years. The Iwaoka family name was found in the USA in 1920. In 1920 there were 3 Iwaoka families living in Hawaii. This was about 60% of all the recorded Iwaoka's in USA. Hawaii had the highest population of Iwaoka families in 1920.

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