East Hartford is a city located in Hartford County, Connecticut, United States. It is situated on the eastern bank of the Connecticut River and is adjacent to the capital city of Hartford. East Hartford covers an area of approximately 18.8 square miles and has a population of around 51,000 people. The city is known for its manufacturing industries, particularly in aerospace and defense, with several major companies having their headquarters or facilities in East Hartford. It is also home to the Pratt & Whitney headquarters, a leading aircraft engine manufacturer. East Hartford offers a mix of residential neighborhoods, commercial areas, parks, and recreational facilities for its residents and visitors.