Ballot Issue 5A, which will fund teacher pay raises and career education programs in Colorado's second-largest school district, cleared the threshold by just 327 votes—roughly 0.1% of the total—according to the Jefferson County Clerk and Recorder's final tally. The margin falls within the range that requires a mandatory recount under Colorado law.

The measure's path to passage was anything but certain. Before the last ballots were counted, 5A appeared headed for defeat, and the district had even sent an email to families conceding the race shortly after Election Day. But late-arriving ballots from military and overseas voters, ballots dropped in other counties' boxes, and voters who cured signature issues pushed the measure over the finish line.

"Over the past eight days, ballots from military and overseas voters and ballots dropped off in other counties' drop boxes have continued to arrive," a spokesperson for the Jefferson County Clerk and Recorder said in a statement. "Additionally, voters whose ballots were rejected because they forgot to sign their ballot envelope or the signature did not match have had the opportunity to 'cure' their ballots and address signature issues so their ballots could be counted."

The Jefferson County Education Association, the local teachers union, celebrated the result.

"We are excited for this much needed investment and will work to ensure Jeffco Public Schools spends our taxpayer funds on the professionals who work with our students every day," said Ang Anderson, a social studies teacher and president of the union.

Because the school district's boundaries extend into Broomfield County, election officials from both Jefferson and Broomfield counties will participate in the recount. The process, which involves dozens of election workers, is scheduled to be completed between Nov. 24 and Dec. 4. Officials said they do not yet have an estimate of the cost but stressed that recounts are a normal part of Colorado elections.

"When a race is close, this process gives voters confidence in the accuracy of the results," said Jefferson County Clerk and Recorder and Secretary of State-elect Amanda Gonzalez. She also called the close race "a great example of why everyone who is eligible to vote should participate in every election and vote all the way down their ballot."

Voters rejected a second district-wide proposal, Ballot Question 5B, which sought $60 million for school building maintenance and upgrades.

The recount will determine whether the $73 million annual tax increase—and the teacher pay and career education investments it supports—will take effect. For now, the measure's supporters are waiting for the official certification, which is expected after the recount concludes in early December.