Cotach Family History

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

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