Onsgaard Family History

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

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