Guerco Family History

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

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