Johnck Family History

You can see how Johnck families moved over time by selecting different census years. The Johnck family name was found in the USA between 1880 and 1920. The most Johnck families were found in USA in 1880. In 1880 there were 7 Johnck families living in Iowa. This was 100% of all the recorded Johnck's in USA. Iowa had the highest population of Johnck families in 1880.

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