Mctnnis Family History

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

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