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Where is the Koontz family from?
You can see how Koontz families moved over time by selecting different census years. The Koontz family name was found in the USA, and Canada between 1840 and 1920. The most Koontz families were found in the USA in 1880. In 1840 there were 33 Koontz families living in Ohio. This was about 31% of all the recorded Koontz's in the USA. Ohio had the highest population of Koontz families in 1840.
Use census records and voter lists to see where families with the Koontz surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
In 1940, Laborer and Teacher were the top reported jobs for men and women in the US named Koontz. 18% of Koontz men worked as a Laborer and 9% of Koontz women worked as a Teacher. Some less common occupations for Americans named Koontz were Truck Driver and Stenographer.