Concoff Family History

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

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