Phil Mickelson Age 2026: How Old Is Phil Mickelson?

Phil Mickelson is 56 years old as of November 2026. He was born Philip Alfred Mickelson on June 16, 1970, in San Diego, California, and he turned 56 on June 16, 2026. That number is the whole story of his career in a way few athletes can match: he won a PGA Tour event as a 20-year-old amateur, waited until 33 for his first major, and then, at 50 years and 11 months, became the oldest major champion in the history of golf.

Most golfers are long retired by 56. Mickelson is still playing for LIV Golf, still captaining a team, and still drawing crowds that want to see whether the old left-handed magic has one more round in it. His age is not a footnote to his career. It is the frame that makes the career make sense — a 34-year professional run, 45 PGA Tour wins, six major championships, and a fortune that named sources put somewhere between $300 million and $440 million. This page answers every version of the age question fans actually search for, then walks through the career year by year, the records his age produced, the money, the family, and what 56 looks like for a man who has never really slowed down.

By Celebamerica Editorial Staff | Last updated: November 6, 2026

Quick Facts: Phil Mickelson at a Glance

How Old Is Phil Mickelson?

Phil Mickelson is 56 years old. The arithmetic is simple and it is worth doing in full, because so many pages about his age carry stale numbers from 2023, 2024 or 2025. He was born on June 16, 1970. He turned 50 in June 2020, 55 in June 2025, and 56 on June 16, 2026. He will turn 57 on June 16, 2027. Any page that still calls him 53 or 54 is working from an old crawl, not from his birth certificate.

His age matters more for Mickelson than it does for most golfers because his career keeps setting marks that are measured in years. He was 20 when he won a PGA Tour event as an amateur — one of the youngest winners of his era. He was 33 when he finally won a major, after years of being called the best player never to win one. He was 48 when he won his last PGA Tour event, the 2019 AT&T Pebble Beach Pro-Am, becoming the oldest winner of that tournament. And he was 50 years and 11 months old when he won the 2021 PGA Championship at Kiawah Island, a record that had stood for 53 years and one that no golfer had ever touched before.

For comparison, most professional golfers peak in their late 20s and 30s, and the average age of a major winner across the modern era sits in the early 30s. Mickelson has won tournaments in four different decades — the 1990s, 2000s, 2010s and 2020s — and he is the first player in PGA Tour history to win tournaments 30 years apart, with his first title coming in 1991 and his most recent in 2021. That is the kind of span that turns a birth date into a record book entry all by itself.

Early Life: A San Diego Kid Who Learned Left-Handed

Philip Alfred Mickelson was born on June 16, 1970, in San Diego, California, to Philip Mickelson Sr., a Navy pilot who later flew commercial airliners, and Mary Santos Mickelson. The family moved around the American Southwest during his childhood — San Diego, then Arizona — and golf was in the house from the start. His father played, his mother supported the habit, and the young Phil picked up a club before he could read.

The most famous detail of his childhood is also the one that shaped everything that followed: Mickelson is right-handed in everyday life, but he plays golf left-handed. The reason, as he has told it many times, is that he learned the game by standing opposite his right-handed father and mirroring his swing. A small boy copying his dad face-to-face naturally ends up swinging from the other side. The result was “Lefty,” one of the most recognizable nicknames in sport, and a swing that looked like nobody else’s on tour — a high, soft, looping left-handed action with a short game that became the stuff of highlight reels.

He was a prodigy early. Mickelson won the U.S. Junior Amateur in 1983, and he went on to win the U.S. Amateur in 1990 — the same year he played on the winning U.S. Walker Cup team. By the time he reached Arizona State University on a golf scholarship, he was already the most talked-about amateur in American golf. He won three NCAA individual championships (1989, 1990, 1992), a record he shares with only a handful of players, and he was a four-time All-American. His amateur career alone would have been a fine story. It turned out to be the warm-up.

The San Diego and Arizona roots stayed with him. He grew up playing desert and coastal courses, learned to flight the ball in wind off the Pacific, and developed the short-game imagination — the flop shots, the long bunker escapes, the putts from off the green — that would define his professional style. Golf writers have spent decades trying to describe that style. The simplest version is that Mickelson played golf the way a kid who learned by copying his father would: by feel, by nerve, and with a willingness to try the shot nobody else would.

The College Years and Turning Pro at 22

Mickelson arrived at Arizona State University in Tempe in 1988 on a golf scholarship, studying psychology, and he left four years later as the most decorated college golfer of his generation. He won 16 collegiate tournaments. He won the NCAA individual title three times. In 1991, while still a junior at Arizona State, he did something no amateur had done in decades: he won a PGA Tour event.

The win came at the Northern Telecom Open in Tucson in January 1991, when Mickelson was 20 years old. He beat a field of professionals as a college kid, and the victory gave him a two-year PGA Tour exemption — a golden ticket that meant he could skip the tour’s qualifying school entirely when he turned professional. It was the first PGA Tour win by an amateur since 1985, and it announced him as a player who would not need the usual apprenticeship.

He graduated from Arizona State in 1992, at 22, and turned professional that summer. The exemption from Tucson was waiting for him, so there was no scramble for a card, no season on a minor tour. He stepped straight onto the PGA Tour as a full member. His first professional win came quickly, at the 1993 Buick Invitational of California, and by the mid-1990s he was a fixture in the top ten of the world ranking and a regular on American Ryder Cup teams — his first came in 1995, when he was 25.

The college years also gave him his family. He met Amy McBride, a junior at Arizona State and a member of the Phoenix Suns cheerleading squad, in 1992. She famously had no idea what a professional golfer was when he told her his job — she thought he worked in the pro shop. They dated for four years and married on November 16, 1996, when he was 26. The marriage has lasted nearly 30 years, through the peaks of his career and the hardest years of their lives, and it is one of the longest-running partnerships in modern golf.

Career Timeline by Age

Mickelson’s career reads like a timeline that refuses to end. Here it is, measured the way this article measures everything — in years of his life.

A few things stand out in that table. First, the gaps. Mickelson waited 13 years between turning pro and winning his first major — a wait that earned him the tag of the best player never to win one, a label that followed him through six runner-up finishes in majors before Augusta in 2004. Second, the spread. His 45 PGA Tour wins run from 1991 to 2019, a 28-year span no other modern player matches. Third, the late bloom. His sixth major came at 50, an age when almost every golfer who ever lived had already put the clubs away. The timeline is not a normal career arc. It is a career that kept restarting itself.

The major record deserves its own line. Six majors: three Masters (2004, 2006, 2010), two PGA Championships (2005, 2021), one Open Championship (2013). The missing piece is the U.S. Open, where he finished second a record six times — 1999, 2002, 2004, 2006, 2009 and 2013 — without ever winning it. That near-miss is the one hole in the résumé, the tournament that kept him from the career Grand Slam, and it is part of why fans still watch him: the U.S. Open is the one that got away, and at 56 the door is nearly closed but not quite shut.

The Age Records: Oldest Major Champion in History

Phil Mickelson owns the age record that matters most in golf. Before May 23, 2021, the oldest winner of a major championship was Julius Boros, who won the 1968 PGA Championship at 48 years old. Boros had held that mark for 53 years. Mickelson broke it by nearly three full years, winning the 2021 PGA Championship at Kiawah Island at 50 years and 11 months old — an age at which no golfer in the 161-year history of major championship golf had ever won.

The records from that week stack up in a way that shows how unusual the feat was. Mickelson became the first player in PGA Tour history to win tournaments 30 years apart. He became the 10th player to win majors in three different decades. He became the oldest winner in the 103-year history of the PGA Championship itself. And he did it as the world No. 115, without a top-10 finish in his previous 16 starts, and without having contended in a major in four years. The betting markets had him as a long shot. The galleries at Kiawah Island treated him like a folk hero by Sunday afternoon.

The record is not a soft one. Golf is a young man’s game at the elite level for reasons that have nothing to do with talent and everything to do with the body: driving distance, recovery between rounds, the ability to practice for hours without breaking down. Winning a major at 50 means beating fields full of players in their 20s and 30s who hit the ball farther, recover faster, and have nothing to lose. Mickelson did it with the short game — the wedges, the putting, the course management — which is the part of golf that ages best. His driving was never the longest. His hands never really left him.

He also holds the quieter age marks that surround the big one. He is the oldest player to win a PGA Tour event in the modern era at the time of his 2019 Pebble Beach win at 48. He won a major in his 30s, his 40s and his 50s — only a small group of players in history can say that. And his 45 PGA Tour wins place him tied for eighth on the all-time list, a position he reached without ever holding the world No. 1 ranking, a quirk that tells its own story about the era he played in: his entire prime ran alongside Tiger Woods.

Phil Mickelson at 50: The Kiawah Island Miracle

The 2021 PGA Championship at the Ocean Course on Kiawah Island, South Carolina, is the round of golf most people will remember Mickelson for, and it happened when he was 50 years and 11 months old. He came into the week ranked 115th in the world. He had not won anywhere since Pebble Beach in February 2019. He had missed the cut in his previous two majors. Nobody in the field, including Mickelson himself by his own later admission, had him circled as a threat.

He opened with rounds of 70, 69 and 70 to take a one-shot lead into Sunday, then closed with a 1-over 73 for a four-round total of 6-under 282, beating Brooks Koepka and Louis Oosthuizen by two shots. The final walk up the 18th fairway became one of the iconic images of modern golf: thousands of fans spilling out of the ropes and swallowing the fairway, Mickelson and Koepka needing marshals to clear a path to the green, the crowd chanting his name as he two-putted for par. It was chaos and it was joyful, and it was the kind of scene that only happens when a 50-year-old does something the sport thought was finished.

What made the win possible was not a sudden return of youth but a very deliberate change. In the months before Kiawah, Mickelson had worked with his brother and caddie Tim Mickelson and his longtime coach Andrew Getson on a swing rebuild aimed at adding speed, and he had reshaped his body — dropping weight and adding strength — after his psoriatic arthritis diagnosis a decade earlier had forced him to rethink how he trained. He also leaned on the one skill that had never left him: a short game that could save pars from places other players could not. At Kiawah, in shifting wind on a brutal seaside course, that was worth more than 20 extra yards off the tee.

The win landed differently from his earlier majors. The 2004 Masters broke a drought. The 2021 PGA broke a law of nature, or at least what everyone thought was one. Golf writers reached for history: Old Tom Morris won the Open at 46 in 1867, and no player over 50 had won a major since. Mickelson became the first. He celebrated by hugging his caddie, his brother Tim, and by acknowledging a crowd that had just watched a man their father’s age beat the best players in the world. He would later say the win meant more because of the age — because he knew how narrow the window had become, and how lucky he was to find one more week when everything held together.

The Money at 56: Net Worth, LIV Deal and Endorsements

An age article still has to answer the money question, because it is the question most readers ask next — and because Mickelson’s age and his money are tied together in a way that is unusual. He is one of the few athletes whose biggest payday came after 50. In June 2022, at 51, he joined LIV Golf, the Saudi-backed breakaway league, on a deal that reporting at the time put at $200 million. That figure has never been officially confirmed by either side, and it should be read as a widely reported estimate rather than a published contract, but it is the number every major outlet used, and it made him the highest-paid athlete in the world in 2022, when Forbes calculated his earnings for the year at $138 million — ahead of Lionel Messi.

His net worth today is a range, not a single figure, because the sources disagree by a wide margin. Celebrity Net Worth puts him at $300 million as of October 2026, built from more than three decades of prize money, endorsements and the LIV deal, and it notes that his career earnings from golf and endorsements passed $1 billion before taxes and expenses. Alux, also writing in October 2026, puts the figure higher, at about $440 million. MoneyMade lands in between at roughly $400 million. A few lower-quality sites float figures as high as $875 million, but those are outliers without sourcing behind them, and we do not use them here. The honest anchor is a range: $300 million to $440 million, with Celebrity Net Worth’s $300 million as the most widely cited baseline. For the full breakdown of how that fortune was built — the prize money, the endorsement peak, and the LIV contract — our sister site’s profile of Phil Mickelson’s net worth covers the money angle in detail.

The building blocks of that fortune are public and well documented. His official PGA Tour prize money stands at about $96.6 million, second only to Tiger Woods in tour history. That is the on-course total alone. Off the course, at his peak, he earned $40 million to $50 million a year from endorsements, with long-running deals with KPMG, Rolex, Callaway, Workday, Amgen and ExxonMobil. Forbes estimated his annual income at $51 million as far back as 2015, with most of it coming from endorsements rather than prize money — a pattern that held through his peak commercial years. One estimate cited by MoneyMade puts his lifetime endorsement earnings at roughly $720 million, against about $87 million to $96 million in official prize money, which shows where the real money in golf sits: the sponsors pay more than the tournaments do.

The LIV deal changed the shape of his income. Before 2022, his money came in year by year — prizes, sponsor cheques, appearance fees. The LIV contract, reported at $200 million, was a lump of guaranteed money up front, with further LIV earnings on top. It also cost him sponsors: KPMG, Workday and Amgen ended their deals around the time of the move, after Mickelson’s critical comments about the Saudi backers of LIV Golf became public. His endorsement income after 2022 is estimated at roughly $10 million to $15 million a year — still serious money, but a step down from the $40 million-plus peak. The trade was simple and he made it with his eyes open: guaranteed money and a lighter schedule at 51, in exchange for the sponsor portfolio he had built over 25 years.

There is also the other side of the ledger, and an honest profile has to include it. In 2022, biographer Alan Shipnuck reported that Mickelson had wagered more than $1 billion on sports over three decades and lost close to $100 million gambling. Mickelson has never disputed the broad shape of that reporting. Those losses, plus taxes on more than a billion dollars of gross earnings, plus the costs of a long career, are why a man who earned over $1 billion is worth $300 million to $440 million rather than a billion. The range we publish reflects that reality: gross earnings and net worth are different numbers, and the gap between them is where a life gets lived.

Life Off the Course: Family, Health and Homes

Mickelson’s family life has been unusually steady for a career that has lasted 34 years. He and Amy have been married since November 16, 1996 — nearly 30 years — and they have three children. Amanda Brynn was born on June 21, 1999, the day after Mickelson finished second to Payne Stewart at the U.S. Open; she is 27 in 2026. Sophia Isabel was born on October 23, 2001, and is 25. Evan Samuel was born on March 23, 2003, and is 23. Amy herself was born in 1972, making her 54 by the end of 2026, two years younger than her husband.

The family has been through the kind of years that test a marriage. In May 2009, Amy was diagnosed with breast cancer. Mickelson stepped away from golf for weeks to be with her, and his mother, Mary, was diagnosed with the same disease weeks later. Amy went through surgery and treatment and recovered; she has been a visible presence at his tournaments ever since, and the 2010 Masters win — his third green jacket — came with an embrace on the 18th green that remains one of the most replayed moments in golf. In 2010, the same year, Mickelson was diagnosed with psoriatic arthritis, an autoimmune condition that causes joint pain and fatigue. He has managed it with medication and a changed diet and training routine ever since, and he has spoken about it openly, including the fact that it nearly ended his career before the treatment took hold.

The family has long been based in the San Diego area, in Rancho Santa Fe, where Mickelson has owned property for years, and he has also spent long stretches in Arizona, where he went to college and where the desert courses suited his game. He is known for the size of his practice setup at home — the short-game area where he built the wedge play that won him majors — and for a famously intense practice habit that has not faded much with age. At 56, he still hits balls the way a 25-year-old would, which is part of why his body has held up as well as it has.

Off the course, he has kept a lower profile than many golfers of his fame. He is active on social media, where his dry humour and willingness to argue about golf have made him a popular follow, and he has done course-design work and charity events, including the long-running involvement with the Mickelson family’s charitable efforts. He does not chase celebrity outside golf. The golf has always been the point.

Controversies and Setbacks

No honest profile of Mickelson can skip the rough patches, and there have been several. The first was the long wait for a major. From the mid-1990s until 2004, he was the best player in the world who had never won one, and the pressure built with every near-miss — none worse than the 2006 U.S. Open at Winged Foot, where he led on the 72nd hole and made a double bogey to hand the title to Geoff Ogilvy. He called it, in a line that has followed him ever since, a moment where he was “such an idiot” for taking driver off the tee. He was 36. He recovered, and won the Masters the next year, but the Winged Foot collapse is still shown on highlight reels.

The second was the gambling reporting. In 2022, Alan Shipnuck’s biography of Mickelson reported, based on interviews and documents, that Mickelson had bet more than $1 billion over his career and lost nearly $100 million. The figures were widely reported by ESPN, Sports Illustrated and others, and Mickelson did not dispute them in substance. He has spoken since about getting help with his gambling and about the scale of it with unusual candour for a public figure. It is part of the story now, and any net-worth figure that ignores it is not telling the truth about where the money went.

The third, and the one that cost him the most commercially, was the LIV Golf break. In early 2022, Mickelson gave an interview to Shipnuck in which he called the Saudi backers of LIV Golf “scary motherf***ers” and acknowledged their human-rights record, while saying he was willing to work with them to gain leverage over the PGA Tour. The comments were published, the backlash was immediate, and he lost sponsors — KPMG, Workday and Amgen all ended their deals — and stepped away from golf for months, missing the Masters and the PGA Championship that spring. He apologised, took time away, and returned in June 2022 to join LIV Golf formally. The episode is the sharpest reminder in his career that a 50-year-old athlete with a fortune and a legacy can still lose both quickly, and that the LIV money came with a price beyond the contract.

There were smaller storms too — a 2018 insider-trading investigation by the U.S. Securities and Exchange Commission, in which Mickelson was named as a relief defendant and agreed to repay about $1 million in trading profits without admitting wrongdoing, and the long-running tension with the PGA Tour over media rights and player compensation that fed directly into the LIV split. None of them ended his career. All of them are part of why his career is interesting: he has been brilliant, reckless, generous and stubborn, sometimes in the same week.

How Mickelson Compares to Golf’s Other Longevity Greats

Mickelson’s age record looks even more striking next to the players who came closest. Julius Boros, whose record he broke, won the 1968 PGA Championship at 48 — and held the mark for 53 years, which tells you how hard it is. Jack Nicklaus won his last major, the 1986 Masters, at 46, in the most famous late-career win in golf before Mickelson’s. Tom Watson nearly won The Open at Turnberry in 2009 at 59, losing in a playoff to Stewart Cink — a near-miss that would have shattered every record in the sport. Sam Snead won a PGA Tour event at 52, in 1965, the oldest tour winner ever. Mickelson sits in the middle of that company and above it: the only man to win a major at 50.

The comparison with Tiger Woods is the one that defines Mickelson’s generation. Woods, born in December 1975, is five years younger, and their primes overlapped for two decades. Woods won 15 majors to Mickelson’s six, and held the world No. 1 ranking for a combined 683 weeks while Mickelson never reached No. 1 at all — a fact that still surprises people. But Mickelson’s longevity is the one area where he leads Woods outright: Woods’s last major came at 43, Mickelson’s at 50, and Mickelson’s winning span of 28 years on tour is longer than Woods’s. They are different kinds of greatness. Woods was the most dominant. Mickelson was the most durable.

There is also the simple matter of what 56 looks like in golf today. The modern game is dominated by players in their 20s who hit the ball 320 yards and recover from a bad round by sleeping it off. Mickelson at 56 competes on LIV Golf, where the schedule is shorter — 14 events a season, 54 holes, no cut — and where the format suits an older player who can still score but cannot grind through 30-plus weeks a year. It is a different stage of a career, and he has been open about that. The question now is not whether he can win another major. It is how long he wants to keep playing, and whether the body that carried him through 34 professional seasons has another few years in it.

Frequently Asked Questions

Sources & Reporting

Figures in this article are drawn from named sources and dated where the source gives a date. Phil Mickelson’s birth date (June 16, 1970, San Diego) is confirmed by Wikipedia and by multiple biography sources, and his age of 56 as of November 2026 follows directly from it. The 2021 PGA Championship record — oldest major champion at 50 years and 11 months — is confirmed by the PGA Tour, GOLF.com and ESPN, all reporting from Kiawah Island in May 2021. His 45 PGA Tour wins and six majors are confirmed by the PGA Tour and ESPN. Net worth figures are estimates that disagree: Celebrity Net Worth ($300 million, October 2026) and Alux ($440 million, October 2026) anchor the range used here, with MoneyMade ($400 million) in between; the $200 million LIV Golf deal figure is widely reported but has never been officially confirmed. Family details — marriage to Amy McBride in 1996, children Amanda (1999), Sophia (2001) and Evan (2003) — are confirmed by EssentiallySports, FanBuzz and Heavy. Gambling figures are from Alan Shipnuck’s 2022 biography as reported by ESPN and Sports Illustrated.

How we estimated: this is an age profile, so the headline value is a birth date, not a fortune. The net-worth range given here is an estimate built from named sources, with the range shown wherever those sources disagree. Private finances, exact contract terms and tax figures are not public, so all money figures should be read as informed estimates, not audited accounts. Where sources conflicted on a detail — such as the exact day count of the 2021 age record — we used the figure most sources agreed on and left the narrower detail out.

Sources consulted: Wikipedia · PGA Tour · Celebrity Net Worth · Alux · GOLF.com · ESPN · EssentiallySports · MoneyMade