Joahnson Family History

You can see how Joahnson families moved over time by selecting different census years. The Joahnson family name was found in the USA in 1920. In 1920 there was 1 Joahnson family living in California. This was 100% of all the recorded Joahnson's in USA. California had the highest population of Joahnson families in 1920.

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