Howlass Family History

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

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