Mrocek Family History

You can see how Mrocek families moved over time by selecting different census years. The Mrocek family name was found in the USA between 1880 and 1920. The most Mrocek families were found in USA in 1920. In 1880 there was 1 Mrocek family living in Illinois. This was 100% of all the recorded Mrocek's in USA. Illinois had the highest population of Mrocek families in 1880.

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