Martinez is located in Columbia County, GA. The population is 36,632, making Martinez the largest city in Columbia County.
There are 5 public schools in Martinez with an average Homefacts rating of A-. The total crime rate for Martinez is very low , and there are 36 registered sex offenders residing in the city. Unemployment in Martinez is low and the median home sales price is $0. Detailed and up-to-date Martinez property reports are available for any property address.
Cities near Martinez include Evans, Grovetown and North Augusta.