June 17 (UPI) — Oklahoma voters have rejected raising the state’s nation-lowest minimum wage as several states held primaries on Tuesday.

The Sooner State sets its minimum at $7.25, the federal minimum wage floor, tying it with 19 other mostly Republican-led or -leaning states for the nation’s lowest. Oklahoma raised its minimum wage to $7.25 in 2009 to comply with federal law.

Voters were asked in State Question 832 whether Oklahoma employers must pay employees at least $15 per hour by 2029, putting the state above the median of $11.63 an hour but still below the highest-wage states.

However, voters rejected the move. Unofficial state results show that with 1,984 precincts reporting, 55.3% of voters said “no” to State Question 832, compared to 44.6% in favor of raising the minimum wage.

“Oklahomans sent a clear message: We can grow our economy, create opportunities and keep life affordable without one-size-fits-all mandates that make it harder for businesses to hire and grow,” Chad Warmington, State Chamber of Oklahoma president and CEO, said in a press release.

The initiative was championed by Raise the Wage Oklahoma, which had argued that raising the state’s minimum wage would ensure tens of thousands of workers are better paid while helping wages keep up with rising costs.

“Tonight did not go as we hoped,” the initiative said in a social media statement.

“But the fight doesn’t end here. Because a better Oklahoma is worth fighting for.”

Oklahoma voters also heavily backed Rep. Kevin Hern for the Republican nomination for the Senate seat held by Markwayne Mullin until March, when he was sworn in as secretary of Homeland Security, replacing Kristi Noem.

“Oklahomans deserve strong conservative leadership and a senator who will fight for your values,” he said on social media Tuesday night.

“I look forward to earning your support again in November and serving as your next United States senator!”

Unofficial state results show he secured 69.7% of the vote, with only one other candidate — Gary England — netting a double-digit vote share with 13.5%.

Hern will face the winner of the Aug. 25 Democratic runoff between N’Kiyla “Jasmine” Thomas and Jim Priest.

Meanwhile, the GOP gubernatorial primary appears to be heading to a runoff.

Nine Republican candidates vied for the governorship, but none surpassed the 50% threshold. Gentner Drummond had secured the highest number of votes with 26.26% of the vote share, followed by Mike Mazzei with nearly 26%. No other candidate broke 20%.