Mikie Sherrill will take office as governor of New Jersey on January 20, 2026, when she is sworn in at her inauguration; at that moment, the powers of the governorship legally transfer to her.

Key details

  • Inauguration date: January 20, 2026, which is the traditional third Tuesday in January following a New Jersey gubernatorial election.
  • Time power transfers: Under New Jersey practice, the authority of the office shifts at 12:01 p.m. on Inauguration Day, when she becomes the sitting governor.
  • Location: The swearing‑in ceremony is scheduled for the New Jersey Performing Arts Center (NJPAC) in Newark, marking a break from the long‑standing tradition of inaugurations in Trenton.

Quick context

  • Mikie Sherrill was elected as New Jersey’s 57th governor in the 2025 gubernatorial election, defeating Republican Jack Ciattarelli.
  • Her inauguration in Newark rather than Trenton has been highlighted as a historic shift from more than two centuries of prior practice for New Jersey governors.

Information gathered from public forums or data available on the internet and portrayed here.