Allslopp Family History

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

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