US Rep. Alexandria Ocasio-Cortez raked in more money for her reelection campaign in the last fundraising quarter than any other House Democrat — including Speaker Nancy Pelosi, records show.

AOC, a Democratic socialist who reps parts of the Bronx and Queens, raised $1.42 million between July 1 through Sept. 30, followed by House impeachment czar and US Rep. Adam Schiff (D-Calif.), who netted $1.26 million, and House Speaker Pelosi (D-Calif.), who received $1.145 million.

The lion’s share of AOC’s donations, $1.1 million, were under $200.

Political observers told The Post it is unprecedented for a rookie representative in office for less than a year to out-raise powerful veteran leaders such as Pelosi and Schiff.

All three pols are up for reelection in 2020, with Ocasio-Cortez preparing for a Democratic primary in June from, among others, Bronx Councilman Fernando Cabrera.

“This is very rare, unique — I can’t recall anyone raising this much money during the first year in office,” political consultant George Arzt said.

“AOC is a celebrity who gained attention from people across the country, and many on the left support her.”

Brendan Quinn of the Center for Responsive Politics, which tracks fundraising, agreed that AOC’s fundraising juggernaut is unusual for a rookie.

He called it a testament to her popularity and tremendous name recognition, saying, “She’s become iconic.”

As for the rest of the New York House delegation, Brooklyn Rep. Hakeem Jeffries, for example, raised $499,739 during the same period.

Rep. Jerrold Nadler (D-Manhattan-Brooklyn), chairman of the Judiciary Committee, raised $192,284 for the quarter and $860,037 since January.

Bronx Rep. Eliot Engel, who is facing a primary, raised $317,530 for the third quarter.

Her rookie sidekick, Michigan Rep. Rashida Tlaib, raised $722,212.

There were a few Republicans who raised more than AOC.

Louisiana Rep. Steve Scalise, the House GOP minority whip, raised $3.45 million.

California Rep. Devin Nunes, the former House GOP Intelligence Committee chair, garnered $2.6 million in donations, and House GOP Minority Leader Kevin McCarthy, $1.6 million.

AOC has raised the sixth most donations since January among all House members — trailing only Scalise, Nunes, McCarthy, Schiff and Pelosi.

Pelosi is still a fund-raising powerhouse, with her Nancy Pelosi Victory Fund, used to elect House Democrats, raising $11.1 million since January, including $2.7 million in the third quarter.

The Post previously reported that AOC’s fundraising dwarfs all of her potential GOP challengers.