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

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