Haynio Family History

You can see how Haynio families moved over time by selecting different census years. The Haynio family name was found in the USA in 1880. In 1880 there was 1 Haynio family living in Connecticut. This was 100% of all the recorded Haynio's in USA. Connecticut had the highest population of Haynio families in 1880.

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