Dylan Efron: Everything to Know About Zac Efron’s Younger Brother

There’s a particular kind of fame that arrives when you’re introduced to the world as someone’s little brother. Dylan Efron spent years in that exact role — the younger sibling of High School Musical star Zac Efron, about four and a half years his junior — before The Traitors and Dancing with the Stars pulled him into his own spotlight. This is the grounded version of his story: what’s confirmed about his age, his relationship, and his reality-TV record, and what’s still genuinely uncertain.

Relation to Zac Efron: Brother ·
Romantic partner: Courtney King (since 2016) ·
Notable TV appearances: The Traitors (season 3), Dancing with the Stars (2025)

Ten key facts about Dylan Efron, one pattern: the verified details stay consistent across outlets, while the gaps are where the rounding and rumors creep in.

Is Dylan Efron Zac Efron’s brother?

Yes — and it’s the easiest fact about him to verify. Dylan Efron is the younger brother of actor Zac Efron, a relationship documented across celebrity publications long before Dylan had a TV credit of his own. The brothers grew up in California with their parents, David and Stacy Efron.

Who is Dylan Efron?

• Before reality TV, Dylan worked behind the camera as a physical production coordinator on films including American Sniper and Ready Player One, according to celebrity news magazine Us Weekly.
• New Jersey outlet NJ.com described him as 33 in 2025 coverage around The Traitors and Dancing with the Stars.

Before The Traitors, Dylan was the Efron brother who worked behind the scenes. He studied economics at Cal Poly, graduating in 2013, and then moved into film production — a path that put him on major sets without putting him in front of the camera.

Who is Zac Efron?

• Zac was born on October 18, 1987.
• He became a global star as Troy Bolton in the High School Musical franchise in the mid-2000s.

Zac’s fame is the backdrop for almost every Dylan story, but the two brothers have taken very different routes: one toward a decades-long film career, the other toward a reality-TV résumé built almost entirely in the last two years. The implication: the brother connection is real and well-documented, and it’s also the part Dylan’s own trajectory is now moving past.

How many years between Dylan and Zac Efron?

About four and a half years. Zac was born on October 18, 1987, and Dylan on February 6, 1992; entertainment outlet Parade describes the gap as “about four and a half years.” Some outlets round that to four or five years, which celebrity magazine HELLO! attributes to rounded reporting rather than a real contradiction in the records.

Zac Efron’s birth year

• Born October 18, 1987.
• The older brother is roughly four and a half years ahead of Dylan.

Dylan Efron’s birth year

• Born February 6, 1992, in San Luis Obispo, California.
• The younger brother’s birth date is the anchor for the age-gap math.

The implication: when a profile says “four years” or “five years,” it’s editorial rounding, not new information.

Does Dylan Efron have a husband?

No. Dylan Efron isn’t married, and he has been in a long-term relationship with Courtney King since 2016.

Dylan Efron’s relationship with Courtney King

• Partner: Courtney King, together since 2016.
• The relationship started years before Dylan’s reality-TV fame.
• An interview with Lofficiel USA touched on the relationship as part of Dylan’s life outside the shows.

Dylan and Courtney have kept the relationship largely low-profile, which is why the same few facts — together since 2016, not married — show up in nearly every profile.

Is Dylan Efron married?

• Not married as of 2025.
• No public engagement or wedding announcement.
• Courtney King has been his partner through The Traitors and Dancing with the Stars.

What this means: the “husband” question is really a roundabout way of asking whether Dylan is publicly partnered — and the answer has been consistent since 2016: yes, with Courtney King.

Does Dylan Efron have a baby?

No. As of 2025, Dylan Efron doesn’t have children, and neither he nor Courtney King has announced a pregnancy.

Dylan Efron’s family plans

• No children as of 2025.
• No public pregnancy or adoption announcement.
• The couple’s public presence stays focused on Dylan’s TV projects and their shared life in California.

Does he have children?

• No public record of children.
• Family planning has remained a private subject in his interviews.

The pattern: every other part of Dylan’s life got more public once the shows aired — except this one, which has stayed firmly off the record.

Has Zac Efron got a child?

No. Zac Efron has no publicly known children, and he isn’t married as of 2025.

Zac Efron’s children

• No public record of children.
• Zac has kept his family life outside the public conversation.

Zac Efron’s relationship status

• Not married as of 2025.
• No confirmed public partner in recent years.
• His longest public relationship was with Vanessa Hudgens, from the mid-2000s until around 2010.

The contrast between the brothers is hard to miss: Zac’s personal life has been tabloid material for two decades, while Dylan’s has been a single, stable data point. That difference is part of why Dylan reads as the low-drama Efron. The trade-off: fame follows Zac everywhere, but Dylan is the brother with the less complicated private life.

Dylan Efron vs. Zac Efron: how the brothers compare

Four rows, one pattern: the brothers share a last name and a California upbringing, but their public careers now run on completely different tracks.

The trade-off: Dylan’s fame is newer and narrower, but it’s built on verifiable wins — while Zac’s celebrity is bigger, it comes with a much longer tabloid tail.

Dylan Efron’s timeline: from production coordinator to reality TV

The speed of Dylan’s public rise is easier to see in date order.

• 2013 — Graduated from Cal Poly with a bachelor’s degree in economics.
• 2016 — Began dating Courtney King.
• January 2025 — The Traitors season 3 premiered; Dylan was one of four joint winners.
• September 3, 2025 — Named to the Dancing with the Stars season 34 cast, per TVLine.
• 2025 — Finished fourth on Dancing with the Stars with Daniella Karagach, according to Wikipedia.

The pattern across the dates: each new show brought a step up in visibility, and each step moved Dylan further from the “Zac’s brother” frame.

What’s confirmed and what’s still unclear about Dylan Efron

For Dylan specifically, the stakes are simple: each verified win pushes the family-name framing a little further into the background.

Dylan Efron in his own words

I was around 12 and Zac was about 16 or 17 when High School Musical came out.

Dylan Efron, recalling the franchise’s launch, in an interview with People

It’s been a breakout year — from The Traitors to Dancing with the Stars, I don’t think it’s fully hit me yet.

Dylan Efron, reflecting on his reality-TV run, in an interview with PrimeTimer

Best known for being Zac Efron’s brother — but he’s carved out his own identity as a social media influencer and The Traitors winner.

Casting assessment in TVLine’s DWTS season 34 rundown

What stands out in all three: Dylan is consistently framed as the brother — and just as consistently, the framing ends with him doing something on his own. Dylan Efron’s story isn’t a case of a famous brother carrying someone along — the record shows a production coordinator who won a reality competition and then reached the Dancing with the Stars finale on his own. For reality-TV casting directors, the decision is clear: treat him as the proven lead he’s become, or watch another network book him first.

Frequently asked questions