Midterm Results May Take Weeks as States Verify Ballots

Voters across the United States are casting ballots on Tuesday, but the final determination of which party controls Congress may not arrive for weeks. The delay stems from the fact that each state manages its own election processes, creating a patchwork of timelines that extends well beyond election night. This structure means that while some races will be clear by morning, others will require days or even weeks of official verification.

Mitchell Brown, a political science professor at Auburn University, notes that it can take up to 30 days for all states to certify their results. She emphasizes that these official state certifications are distinct from the immediate projections made by media outlets. Chris Mann, research director at The Center for Election Innovation & Research, explains that what viewers see on television during the evening broadcast are predictions, not final counts. In close contests, the winner may not be legally confirmed until every vote has undergone the official certification process.

Polling hours vary by location, with most states closing between 7 p.m. and 8 p.m. local time. Because of time zone differences, the latest polls in Hawaii and Alaska do not close until midnight and 1 a.m. Eastern Standard Time, respectively. In North Carolina, officials extended voting hours in some precincts to resolve minor technical issues. In Pennsylvania, three precincts in Chester County remained open for an additional 30 minutes due to machine setup delays.

The counting process involves verifying ballots cast in person, by mail, and provisionally. Provisional ballots, used when voters lack immediate identification, require a later verification step known as curing. This step adds time to the tally. Fourteen states and Washington, D.C., allow ballots postmarked by Election Day to be counted if they arrive within a specific window after the election. These post-election receipts contribute to the delay in final numbers.

Geography and infrastructure influence how quickly results are processed. In Alaska, rural distances mean ballots are sometimes flown to Anchorage for processing. Mann describes ranked-choice voting, used in Alaska and Maine, as a complicated process in tight races. If no candidate achieves a majority in the initial count, officials drop the lowest-voted candidate and recount the remaining ballots. This procedure can require multiple rounds of counting.

Wisconsin and Pennsylvania add to the timeline by prohibiting the scanning of mailed ballots until Election Day. Mann states that these states must process hundreds of thousands of ballots while simultaneously running the polls. Wren Orey of the Bipartisan Policy Center explains that media outlets can project winners faster when margins are large. Narrow margins require election officials to report more detailed results before a projection can be made with confidence.

Officials note that the length of the counting process is standard and does not indicate irregularities. Brown states that not having an official result within days is common practice. Mann adds that election officials and volunteers are dedicated to ensuring the process is secure and accurate. The extended timeline reflects the complexity of verifying diverse voting methods across 50 different state systems rather than any single anomaly.