Coponen Family History

You can see how Coponen families moved over time by selecting different census years. The Coponen family name was found in the USA, and Canada between 1911 and 1920. The most Coponen families were found in USA in 1920. In 1920 there was 1 Coponen family living in Iowa. This was about 33% of all the recorded Coponen's in USA. Iowa and 2 other states had the highest population of Coponen families in 1920.

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