Richardson is located in Dallas County, TX. The population is 103,268, making Richardson the 7th largest city in Dallas County.
There are 36 public schools in Richardson with an average Homefacts rating of B+. The total crime rate for Richardson is low , and there are 25 registered sex offenders residing in the city. Unemployment in Richardson is moderate and the median home sales price is $0. Detailed and up-to-date Richardson property reports are available for any property address.