Merriam is located in Johnson County, KS. The population is 11,090, making Merriam the 8th largest city in Johnson County.
There are 0 public schools in Merriam with an average Homefacts rating of NA. The total crime rate for Merriam is high , and there are 44 registered sex offenders residing in the city. Unemployment in Merriam is low and the median home sales price is $0. Detailed and up-to-date Merriam property reports are available for any property address.