population old saybrook connecticut
The 2014 Old Saybrook, Connecticut, population is 10,268. There are 683 people per square mile (population density). The median age is 49.9. The US median is 37.2. 58.89% of people in Old Saybrook, Connecticut, are married. 9.69% are divorced. The average household size is 2.29 people. 30.16% of people are married, with children. 10.95% have children, but are single.