Sinphin Family History

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

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