Baxter County is a county in the U.S. state of Arkansas. As of the 2010 census, the county's population was 41,513. The county seat is Mountain Home. It is Arkansas's 66th county, formed on March 24, 1873, and named for Elisha Baxter, the tenth governor of Arkansas.
The Mountain Home, AR, Micropolitan Statistical Area includes all of Baxter County. It is in the northern part of the state, bordering Missouri. It is commonly referred to as the Twin Lakes Area because it is bordered by two of Arkansas' largest lakes, Bull Shoals Lake and Norfork Lake. On its southern border is the Norfork Tailwater and the Buffalo National River.
The Baxter Bulletin weekly newspaper was named in 1973 by the Newspaper Enterprise Association as the "Best Overall Weekly Newspaper in the United States" in the over 10,000-circulation category. At the time it was published by Harold E. Martin and was the largest weekly paper in Arkansas.