Mcolazzi Family History

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

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