Poslethwait Family History

You can see how Poslethwait families moved over time by selecting different census years. The Poslethwait family name was found in the USA between 1880 and 1920. The most Poslethwait families were found in and USA in 1880. In 1880 there was 1 Poslethwait family living in Missouri. This was 100% of all the recorded Poslethwait's in USA. Missouri had the highest population of Poslethwait families in 1880.

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