Semppi Family History

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

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