"Millard County is a county located in the U.S. state of Utah. As of the 2010 census, the population was 12,503. Its county seat is Fillmore, and the largest city is Delta. The county was created in 1851. It was named for Millard Fillmore, thirteenth President of the United States."@en . . "1851Z"^^ . "2010Z"^^ . . . "0.733594"^^ . "1.70214e+10"^^ . . "6.60447e+08"^^ . . . "Millard County"@en . "1.76844e+10"^^ . "3.7"^^ . "12503"^^ .