Iwasa Family History

You can see how Iwasa families moved over time by selecting different census years. The Iwasa family name was found in the USA, and Canada between 1911 and 1920. The most Iwasa families were found in USA in 1920. In 1920 there were 5 Iwasa families living in California. This was about 36% of all the recorded Iwasa's in USA. California had the highest population of Iwasa families in 1920.

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