Couniliam Family History

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

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