Hopper was the senior district representative for former U.S. Representatives Tim and Asa Hutchinson, when each held Arkansas' 3rd congressional district seat. In 2008, she was elected to the District 81 House seat vacated by fellow Republican Johnny Key, who was instead elected to the Arkansas State Senate. Hopper received 8,596 votes, compared to 3,032 for the Democrat Danny K. Rowe and 2,402 for the Independent Bonnie B. Brown. She was reelected without opposition in the general elections of 2010 and 2012, when she was switched to District 100, the last numerically of the Arkansas legislative seats. Hopper served on the Arkansas Legislative Council and these legislative committees: State Agencies and Governmental Affairs, Education, Joint Committee on Advanced Communications and information Technology. Representative Hopper in 2013 voted to override Democratic Governor Mike Beebe's vetoes of bills to prohibit abortion after twenty weeks of gestation or once fetal heartbeat is detected. She voted to prohibit abortion coverage in state employees health insurance plans. Hopper also voted to override Beebe's veto of the law requiring photo identification as a condition for voting in Arkansas. She did not vote on the proposed spending cap on state spending, but the measure failed by two House votes. Hopper voted to allow the staff of universities and religious institutions to engage in concealed carry of firearms for campus and church safety. She opposed the law, signed by Governor Beebe, to permit the sale of five hundred gallons of milk per month directly from the farm to consumers. In 2011, Hopper co-sponsored the Capital Gains Reduction Act and the reduction of taxes on manufacturers' utilities. She did not vote on the issue of school dress codes but opposed the successful attempt to ban cell phone usage in school zones. She supported curriculum standards for Bible instruction in public schools and voted to require that driver's license tests be given only in the English language. In 2009, Representative Hopper voted against increases in the state minimum wage and the state tobacco tax. She voted to prohibit texting and cell phone use while driving a vehicle. She opposed the law making a seat-belt violation a primary offense. The American Conservative Union gave her a 78% evaluation. Hopper was term-limited under state law in 2014. Her successor, fellow Republican Nelda Speaks, is a former countytreasurer and justice of the peace in Baxter County.
