Mclweeney Family History

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

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