Janza Family History

You can see how Janza families moved over time by selecting different census years. The Janza family name was found in the USA, and Canada between 1880 and 1920. The most Janza families were found in USA in 1880. In 1880 there were 9 Janza families living in Iowa. This was about 60% of all the recorded Janza's in USA. Iowa had the highest population of Janza families in 1880.

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