Brad Lander holds a commanding lead in the NY-10 Democratic primary, scheduled for June 23, reflecting sustained advantages in recent polling and district dynamics. A May Emerson poll showed Lander at 57% to incumbent Dan Goldman’s 23% among likely voters, with stronger support among younger voters and alignment with progressive endorsements from figures like Mayor Zohran Mamdani. The district’s left-leaning electorate and Lander’s prior citywide visibility from his 2025 mayoral bid have consolidated support ahead of the contest. A recent debate highlighted policy differences but did not shift the trajectory. Minor candidates remain marginal. Late developments such as turnout shifts or unexpected endorsements could still alter the outcome before voting concludes.