Grondoski Family History

You can see how Grondoski families moved over time by selecting different census years. The Grondoski family name was found in the USA in 1920. In 1920 there was 1 Grondoski family living in New York. This was 100% of all the recorded Grondoski's in USA. New York had the highest population of Grondoski families in 1920.

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