The county of Grimes is located in and was founded in 1846. There are 26,604 residents in Grimes who have access to courthouses in Anderson, Iola, Navasota. In general, each county has a full set of courts, from traffic court to superior and appellate court; supreme courts are usually located in the state capital. is part of the 5th federal circuit court as well.
There are 222 residents in Anderson, which is 0.4 square miles and 344ft above sea level.
There are 401 residents in Iola, which is 0.8 square miles and 335ft above sea level. It was settled in 2007 and is governed by a local government.
There are 7,049 residents in Navasota, which is 7.3 square miles and 217ft above sea level.