Oleczko Family History

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

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