Oltzen Family History

You can see how Oltzen families moved over time by selecting different census years. The Oltzen family name was found in the USA between 1880 and 1920. The most Oltzen families were found in USA in 1920. In 1880 there were 2 Oltzen families living in Iowa. This was 100% of all the recorded Oltzen's in USA. Iowa had the highest population of Oltzen families in 1880.

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