Billy Joel’s current wife, Alexis Roderick, is reported to be 33 years younger than him and was described as 41 years old in early 2024, which would place her birth year around 1982–1983 and make her about 42–43 years old in 2026.

Quick Scoop: How old is Billy Joel’s wife?

Billy Joel is married to Alexis Roderick, whom he wed in 2015 after they began dating around 2009.

  • Articles covering their relationship describe Alexis as being 33 years younger than Billy Joel.
  • Around the time of his 2024 Grammy performance, Billy Joel was noted as 74 and Alexis as 41.
  • Given that age gap and timeline, she is generally estimated to be in her early 40s as of 2026 (roughly 42–43).

Because her full birth date is not widely publicized, most outlets frame her age through the age-gap (33 years) and recent event coverage rather than an exact birthday.

A bit of context

  • Name: Alexis Roderick (Billy Joel’s fourth wife).
  • Met Billy Joel: Around 2009 at a restaurant in New York.
  • Married: July 4, 2015, in a surprise ceremony at his Long Island estate.
  • Children together: Della Rose (born August 2015) and Remy Anne (born October 2017).

These public timeline details are what let fans approximate her current age even though her exact date of birth isn’t front-and-center in biographies.

TL;DR: Billy Joel’s wife, Alexis Roderick, is about 33 years younger than him and is widely reported as being in her early 40s (around 42–43) in 2026.

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