Sinckum Family History

You can see how Sinckum families moved over time by selecting different census years. The Sinckum family name was found in the USA in 1840. In 1840 there was 1 Sinckum family living in Massachusetts. This was 100% of all the recorded Sinckum's in USA. Massachusetts had the highest population of Sinckum families in 1840.

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