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Where is the Petrou family from?
You can see how Petrou families moved over time by selecting different census years. The Petrou family name was found in the USA between 1880 and 1920. The most Petrou families were found in USA in 1920. In 1880 there were 3 Petrou families living in Massachusetts. This was 100% of all the recorded Petrou's in USA. Massachusetts had the highest population of Petrou families in 1880.
Use census records and voter lists to see where families with the Petrou surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
Between 1964 and 2004, in the United States, Petrou life expectancy was at its lowest point in 1996, and highest in 2003. The average life expectancy for Petrou in 1964 was 76, and 75 in 2004.