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Where is the Treacy family from?
You can see how Treacy families moved over time by selecting different census years. The Treacy family name was found in the USA, the UK, Canada, and Scotland between 1841 and 1920. The most Treacy families were found in the USA in 1920. In 1880 there were 43 Treacy families living in Pennsylvania. This was about 31% of all the recorded Treacy's in the USA. Pennsylvania had the highest population of Treacy families in 1880.
Use census records and voter lists to see where families with the Treacy surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
In 1940, Salesman and Clerk were the top reported jobs for men and women in the US named Treacy. 19% of Treacy men worked as a Salesman and 15% of Treacy women worked as a Clerk. Some less common occupations for Americans named Treacy were Chauffeur and Secretary.