Kostelac Family History

You can see how Kostelac families moved over time by selecting different census years. The Kostelac family name was found in the USA, and Canada between 1911 and 1920. The most Kostelac families were found in USA in 1920. In 1920 there were 3 Kostelac families living in Michigan. This was about 33% of all the recorded Kostelac's in USA. Michigan and 1 other state had the highest population of Kostelac families in 1920.

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