Portenius Family History

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

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