Concord is located in Merrimack County, NH. The population is 42,640, making Concord the largest city in Merrimack County and the 3rd largest city in the state of New Hampshire.
There are 14 public schools in Concord with an average Homefacts rating of C+. The total crime rate for Concord is moderate , and there are 186 registered sex offenders residing in the city. Unemployment in Concord is low and the median home sales price is $0. Detailed and up-to-date Concord property reports are available for any property address.