Decolo Family History

You can see how Decolo families moved over time by selecting different census years. The Decolo family name was found in the USA in 1920. In 1920 there were 2 Decolo families living in Illinois. This was about 40% of all the recorded Decolo's in USA. Illinois had the highest population of Decolo families in 1920.

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