Olenkamp Family History

You can see how Olenkamp families moved over time by selecting different census years. The Olenkamp family name was found in the USA between 1880 and 1920. The most Olenkamp families were found in and USA in 1880. In 1880 there was 1 Olenkamp family living in Illinois. This was 100% of all the recorded Olenkamp's in USA. Illinois had the highest population of Olenkamp families in 1880.

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