Leavenworth Family History

You can see how Leavenworth families moved over time by selecting different census years. The Leavenworth family name was found in the USA, and Canada between 1840 and 1920. The most Leavenworth families were found in USA in 1880. In 1840 there were 22 Leavenworth families living in Connecticut. This was about 49% of all the recorded Leavenworth's in USA. Connecticut had the highest population of Leavenworth families in 1840.

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