Mchwain Family History

You can see how Mchwain families moved over time by selecting different census years. The Mchwain family name was found in the USA, and Scotland between 1840 and 1891. The most Mchwain families were found in USA in 1840, USA in 1880, and Scotland in 1841. In 1840 there was 1 Mchwain family living in Pennsylvania. This was 100% of all the recorded Mchwain's in USA. Pennsylvania had the highest population of Mchwain families in 1840.

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