Supplements: in addition to elk. The wildlife and cattle definitely outnumber humans in Niobrara County (named for the Niobrara River that flows through Lusk), as only about 2,500 residents inhabit the county; making it a perfect getaway. For someone wanting a very private Wyoming residence with a surrounding landscape that is uniquely all about the stunning be ... (Read more) in addition to elk. The wildlife and cattle definitely outnumber humans in Niobrara County (named for the Niobrara River that flows through Lusk), as only about 2,500 residents inhabit the county; making it a perfect getaway. For someone wanting a very private Wyoming residence with a surrounding landscape that is uniquely all about the stunning beauty of wide open Wyoming, this property will get you away from the crowds, but not so far away that you'll be remote. Historically, this area was, and still is predominantly cattle country. It was also known to attract outlaws, such as Butch Cassidy and the Sundance Kid, plus The Wild Bunch. It went through some boom and bust oil development, but it's primarily been a place for hard-working ranch families.