Portemus Family History

You can see how Portemus families moved over time by selecting different census years. The Portemus family name was found in the USA in 1880. In 1880 there was 1 Portemus family living in Illinois. This was 100% of all the recorded Portemus's in USA. Illinois had the highest population of Portemus families in 1880.

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