Cosgo Family History

You can see how Cosgo families moved over time by selecting different census years. The Cosgo family name was found in the USA between 1840 and 1920. The most Cosgo families were found in USA in 1880. In 1840 there was 1 Cosgo family living in Pennsylvania. This was 100% of all the recorded Cosgo's in USA. Pennsylvania had the highest population of Cosgo families in 1840.

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