Kostovich Family History

You can see how Kostovich families moved over time by selecting different census years. The Kostovich family name was found in the USA in 1920. In 1920 there was 1 Kostovich family living in California. This was about 33% of all the recorded Kostovich's in USA. California and 2 other states had the highest population of Kostovich families in 1920.

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