Martinsburg is a city in Keokuk County, Iowa, United States. The population was 110 at the time of the 2020 census. The only businesses open to the public in Martinsburg is McBeth Wrecker and Auto Service and a gas station/convenience store.
Abandoned Mason's lodge in Martinsburg
Keokuk County is a county located in the U.S. state of Iowa. As of the 2020 United States Census, the population was 10,033. The county seat is Sigourney.
Courthouse in Sigourney is on the NRHP
Keokuk (Sauk chief) by George Catlin