Lamar is located in Johnson County, AR. The population is 1,879, making Lamar the 2nd largest city in Johnson County.
There are 3 public schools in Lamar with an average Homefacts rating of B. The total crime rate for Lamar is very low , and there are 4 registered sex offenders residing in the city. Unemployment in Lamar is very high and the median home sales price is $0. Detailed and up-to-date Lamar property reports are available for any property address.
Cities near Lamar include Pittsburg Township, Clarksville and Knoxville.