ATLANTA (AP) — Miller County Election Supervisor Jerry Calhoun says he’s not sure anyone will vote in an upcoming Democratic primary runoff.

After all, the southwest Georgia county only registered a single vote in the June 17 Democratic primary for the state Public Service Commission among candidates Keisha Waites, Peter Hubbard, and Robert Jones.

Two other Democratic ballots weren’t counted, likely because voters selected Daniel Blackman, who had been disqualified. Turnout wasn’t significantly higher among Republicans, with 40 votes cast in Commissioner Tim Echols’ victory over challenger Lee Muns.

“I’m going to tell you the truth, I’m worried about it for the runoff, but there’s nothing I can do about it,” Calhoun said regarding the July 15 Democratic runoff between Waites and Hubbard.

Statewide turnout for the primary on June 17 reached just 2.8% of Georgia’s 7.4 million active registered voters. That includes more than 15,000 people who likely voted for Blackman and didn’t have their votes counted.

But the Democratic runoff might struggle to reach 1% turnout statewide. And counties could spend $10 million statewide to hold the election, based on a sampling of some county spending. That could be more than $100 per vote.

People who want to change Georgia’s runoff system say this election shows how the state spends money only to have decisions made by a fraction of people who voted the first time.

“It’s a terrible waste of resources,” said state Rep. Saira Draper, an Atlanta Democrat.

But key Republicans are opposed to two methods used elsewhere — letting someone win without a majority or using ranked choice voting to determine a majority. In the meantime, some Republican-dominated counties are using a state law to reduce the number of polling places for the runoff.

In many states, finishing first is enough to win, even if it’s far short of a majority. Georgia is one of only nine states, mostly in the South, that require runoffs. And it’s one of only two states, along with Mississippi, that demand a runoff if no candidate wins a general election majority after a partisan primary.

Historians say runoffs were created in part to make it harder for Black candidates to win office, giving white voters a chance to unify around a candidate.

Georgia legislators in 1995 lowered the threshold to avoid a runoff, requiring a candidate to a earn only a 45% plurality. Republicans changed the threshold back to a majority after a GOP candidate lost a 1996 Senate race.

Draper introduced a bill in 2023 to lower the threshold back to 45%, but it went nowhere. House Governmental Affairs Committee Chair Victor Anderson, a Cornelia Republican, is among many who believes a majority is an important electoral mandate.

“To actually win an election you should receive, in one form or fashion, at least 50% plus one of the vote. And so I am not in favor of a plurality system,” said Anderson, whose committee oversees election legislation.

Another option would be letting voters rank their choices and determining the winner using second or third choices. That’s the system New York City voters are using to elect a mayor.

Scot Turner, a former Republican state representative who champions that system, said turnout is typically lower for runoffs, silencing voters who don’t return. He said ranked choice voting would broaden participation, ensure a majority chooses the winner and save money.

“It’s a tweak of our existing system that maximizes turnout and lowers cost,” Turner said. “Because we see these massive drop-offs in turnout for runoffs, those are disenfranchised voters. Their votes are tossed as if they never were cast.”

Georgia issues ranked-choice ballots to military and overseas voters. But many Republicans oppose expansion, with the Georgia Senate passing bills to ban its further use.

What some counties are doing is limiting the number of polling places for the runoff.

State law allows a county to open only one polling place for a primary runoff if fewer than 1% of a county’s registered voters cast ballots in the initial primary. That’s likely to apply to some Republican-dominated counties. A few rural counties, including Miller County, already operate only one voting location.

Cherokee County, with nearly 208,000 active voters, announced Friday that it would open only one polling place after fewer than 2,000 people cast ballots in the Democratic primary. Elections Director Anne Dover said the decision would cut the cost of the runoff in half, saving about $70,000.

Travis Doss, president of the Georgia Association of Voter Registration and Election Officials, said Friday that as many as 20 counties are considering that option.