Troja Family History

You can see how Troja families moved over time by selecting different census years. The Troja family name was found in the USA between 1880 and 1920. The most Troja families were found in USA in 1920. In 1880 there were 8 Troja families living in Iowa. This was 100% of all the recorded Troja's in USA. Iowa had the highest population of Troja families in 1880.

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