Former South Bend, Ind., Mayor Pete ButtigiegPete ButtigiegDOJ sues to block JetBlue-American Airlines partnership On The Money — Presented by Wells Fargo — Pelosi plows full speed ahead on jam-packed agenda Blumenthal calls on Buttigieg to investigate American Airlines-JetBlue partnership MORE and Sen. Bernie SandersBernie SandersBiden touts 'progress' during 'candid' meetings on .5T plan Manchin: Biden told moderates to pitch price tag for reconciliation bill Biden employs flurry of meetings to unite warring factions MORE (I-Vt.) are in a virtual tie in the Iowa Democratic caucuses, according to the latest results, released overnight.
With 97 percent of precincts now reporting, Buttigieg has 26.2 percent of state delegate equivalents and Sanders has 26.1 percent, a difference of 3 out of 1,097 votes.
Sen. Elizabeth WarrenElizabeth Warren11 senators urge House to pass .5T package before infrastructure bill Senate Democrats seeking information from SPACs, questioning 'misaligned incentives' UN secretary-general blasts space tourism MORE (D-Mass.) trails with 18.2 percent.
Former Vice President Joe BidenJoe BidenUkraine's president compares UN to 'a retired superhero' Biden touts 'progress' during 'candid' meetings on .5T plan Biden to tap law professor who wants to 'end banking as we know it' as OCC chief: reports MORE has 15.8 percent, and Sen. Amy KlobucharAmy KlobucharThis week: Democrats face mounting headaches Klobuchar: 'It is evil to make it deliberately hard for people to vote' Democrats push to shield election workers from violent threats MORE (D-Minn.) has 12.2 percent.
No other Democratic presidential candidates broke the double-digit level in state delegate equivalents in the caucuses, which were marred by technical problems.
Sanders leads the popular vote, according to the results, getting 26.5 percent compared to Buttigieg's 25 percent. That translates into a difference of about 2,500 votes.
Warren is also in third place in the popular vote in Iowa, getting more than 18,000 votes.
Buttigieg had held a narrow lead over Sanders in earlier tallies of state delegate equivalents.
The chairman of the Iowa Democratic Party, Troy Price, said in a call with state party officials Wednesday night that full results should be released by Thursday morning, according to CNN.
A person on the call also told the network that Price promised an independent review.
Marty Johnson contributed to this report, which was last updated at 7:48 a.m.