Koyce Family History

You can see how Koyce families moved over time by selecting different census years. The Koyce family name was found in the USA between 1840 and 1920. The most Koyce families were found in and USA in 1840. In 1840 there was 1 Koyce family living in Iowa Territory. This was about 50% of all the recorded Koyce's in USA. Iowa Territory and 1 other state had the highest population of Koyce families in 1840.

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