Sadie Sink Age, Height, Family, Boyfriend, Net Worth, Biography & More
Sadie Elizabeth Sink is an American actress and Broadway star best known for playing Max Mayfield in Stranger Things. She began on stage as a child in Texas. Today she leads films, plays, and Marvel projects.
This guide covers her Sadie Sink biography, age, height, family, relationship status, and net worth. You will also find her career timeline, her movies and TV shows, and her upcoming projects. Reported sources back every fact in this guide. Unconfirmed details carry a clear label.
Sadie Sink Quick Facts
| Detail | Information |
| Full name | Sadie Elizabeth Sink |
| Date of birth | April 16, 2002 |
| Age | 24 years old (as of October 2026) |
| Birthplace | Brenham, Texas, USA |
| Nationality | American |
| Height | 5 ft 3 in (160 cm), as widely reported |
| Weight | Not publicly disclosed |
| Natural hair color | Red |
| Profession | Actress, model, stage performer, producer |
| Best known for | Max Mayfield in Stranger Things and Jean Grey in Spider Man Brand New Day |
| Spouse | None publicly confirmed |
| Children | Not publicly disclosed |
| Net worth | Estimated at roughly $1 million to $8 million (reports vary) |
| Social handles | Not publicly verified (she reportedly avoids heavy social media use) |
Anything marked as not disclosed has no reliable public source.
Who Is Sadie Sink?
Sadie Sink is an American actress, model, and stage performer. She grew up in Texas before moving to New York. Her Broadway start came at age ten. Most fans know her as Max Mayfield on Netflix. Others first met her in The Whale or Fear Street. In 2025 she earned a Tony Award nomination. In 2026 she joined Marvel as Jean Grey. Her acting career now spans stage, TV, film, and fashion.
Sadie Sink Biography Overview
Sadie Sink’s biography runs from small Texas theaters to global franchises. This timeline shows each major step in order.
| Year | Milestone |
| 2011 | Stage work in Houston, including White Christmas |
| 2012 | Broadway debut in Annie at age ten |
| 2013 | Television debut on The Americans |
| 2015 | American Odyssey and The Audience on Broadway |
| 2016 | Film debut in Chuck |
| 2017 | Joins Stranger Things in season 2 |
| 2021 | Fear Street films and All Too Well short film |
| 2022 | The Whale premieres at Venice |
| 2025 | Tony nomination and the end of Stranger Things |
| 2026 | West End debut and Spider Man Brand New Day |
Each step built on the one before it. Stage work taught her discipline. Television gave her screen practice. Stranger Things then made her a household name.
Sadie Sink Age
Sadie Sink is 24 years old as of October 2026. Her Sadie Sink date of birth is April 16, 2002. She was born in Brenham, Texas. That makes Brenham the Sadie Sink birthplace. Sadie Sink nationality is American. Her birthday falls under the Aries zodiac sign. Some low quality sites list wrong birth dates. Trusted references agree on April 16. She turned 24 in April 2026.
Early Life and Education
Sadie grew up in Brenham, a small Texas town. Her Sadie Sink family background centers on sports and theater. Sadie Sink early life was busy and loud. She learned early that performing felt natural.
Sadie Sink Parents and Siblings
Her parents are Casey and Lori Sink. Reports describe careers tied to teaching and coaching. The details differ by source. Sadie has three older brothers named Caleb, Spencer, and Mitchell. She also has a younger sister named Jacey.
Her brother Mitchell shared her love of musicals. The two staged shows at home. They also watched Tony Award performances together. In 2012 the family moved to New York City. The move supported both children’s stage careers.
Sadie Sink Education
Her schooling changed with her work schedule. She mixed homeschool, remote study, and public school. She attended public school in eighth grade. She stayed in class for part of her first two high school years. She finished her last two years remotely. She also studied for the SAT while filming Stranger Things.
Her stage training began close to home. She debuted at age seven in a community show called The Best Christmas Pageant Ever. At ten she played Mary Lennox in The Secret Garden. She trained at the Humphreys School of Musical Theatre in Houston.
Sadie Sink Height & Physical Appearances
Sadie Sink stands about 5 feet 3 inches tall. That equals roughly 160 cm. Her weight is not publicly disclosed. Sadie Sink natural hair color is red. Fans often notice her fiery look on screen.
Sadie Sink physical appearance has shaped her fashion career. She walked in Paris Fashion Week at age 15. She later modeled for Miu Miu and Kate Spade New York. In 2023 she became a global ambassador for Armani Beauty. She also spoke about cutting her hair short that year.
| Feature | Details |
| Height | About 5 ft 3 in (160 cm) |
| Weight | Not publicly disclosed |
| Hair | Natural red |
| Style | Editorial, edgy, and modern |
| Diet | Vegan, reportedly since age 14 |
Sadie Sink Career Journey
Her career followed a clear path. She started on stage. She moved into television. Then she broke through in a hit Netflix series. After that she took on serious film roles.
Three habits explain her growth. She prepares hard for every part. She picks complex characters over easy ones. She also returns to theater between screen jobs. That mix keeps her skills sharp.
Her Sadie Sink acting career also includes modeling and brand work. She fronted a recycled nylon campaign for Prada in March 2025. Benedict Cumberbatch appeared in that campaign too.
Broadway Career Journey
The Sadie Sink Broadway career spans four productions. It began in 2012 when she was ten. She joined the revival of Annie at the Palace Theatre. She first worked as a standby for Annie and several orphan roles. In July 2013 she began alternating as Annie and Duffy with Taylor Richardson. The show closed in January 2014.
She called the eight show weekly schedule a turning point. It taught her discipline. It also confirmed her wish to act for life. That makes the Sadie Sink Broadway musical Annie run the start of her story.
In 2015 she returned in The Audience. She played a young Queen Elizabeth II beside Helen Mirren. She later said the show changed how she saw acting.
Her next Broadway run came in 2025. She starred as Shelby Holcomb in John Proctor Is the Villain at the Booth Theatre. Critics praised her performance. Variety described a pained girl hiding behind thick armor. The role earned her a Tony Award nomination for Best Actress in a Play. The cast also won a Dorian Award for Outstanding Broadway Ensemble. She left the production on July 13, 2025.
In March 2026 she made her West End debut. She played Juliet in Robert Icke’s Romeo & Juliet at the Harold Pinter Theatre. Noah Jupe joined her in the cast.
| Year | Production | Role | Venue |
| 2012 to 2014 | Annie | Annie and Duffy | Palace Theatre |
| 2015 | The Audience | Young Elizabeth | Gerald Schoenfeld Theatre |
| 2025 | John Proctor Is the Villain | Shelby Holcomb | Booth Theatre |
| 2026 | Romeo & Juliet | Juliet | Harold Pinter Theatre (West End) |
Television Career
Her Sadie Sink television debut came in 2013. She appeared in an episode of The Americans as Lana. She was still performing in Annie at the time. A guest spot on Blue Bloods followed in 2014. She played Daisy Carpenter in that episode.
In 2015 she became a series regular on NBC’s American Odyssey. She played Suzanne Ballard. In 2016 she appeared in an episode of Unbreakable Kimmy Schmidt. Then Stranger Things changed everything.
Stranger Things Success
The Sadie Sink Stranger Things role began in season 2 in 2017. She played Maxine “Max” Mayfield. Max is a tough skateboarding newcomer to Hawkins. The part became her breakthrough.
Case Study: How She Won the Role
In September 2016 Sadie auditioned for Max. She was 14 at the time. Casting directors thought she looked too old. She “begged and pleaded” for more material to read. She earned four callbacks. One included a chemistry read with Gaten Matarazzo and Caleb McLaughlin.
She also faked her rollerblading skills. After she won the part she trained for two months. She took three hour skateboard lessons every day. The lesson is simple. Hard work and nerve can turn a “no” into a yes.
Growth Across the Seasons
Sadie Sink as Max Mayfield grew with each season. Season 3 earned praise for her loose and natural acting. Season 4 gave her the biggest showcase. Rolling Stone called her work emotionally raw. She won a Hollywood Critics Association Award in 2022. She also earned a Saturn Award nomination.
Her cast won two Screen Actors Guild ensemble nominations. Those came in 2018 and 2020. The fifth and final season arrived in three parts. Volume one landed on November 26, 2025. The finale followed on December 31, 2025.
Film Career
Her film career began in 2016 with Chuck. She played Kimberly Wepner. A year later she appeared in The Glass Castle as young Lori Walls. She also narrated the animal rights documentary Dominion in 2018. In 2019 she played Haley in the horror film Eli.
Sadie Sink Fear Street
In 2021 she starred in Fear Street Part Two: 1978. She played Ziggy Berman. Director Leigh Janiak told her to watch classic slasher films. She did most of her own stunts. In Part Three she played both Ziggy and Constance.
Sadie Sink All Too Well Short Film
That same year she led Taylor Swift’s short film. Taylor Swift wrote and directed it. Dylan O’Brien played her costar. Swift said she would not have made the film without Sadie. Critics praised the emotional power of both leads.
Sadie Sink The Whale
In The Whale she played Ellie. Darren Aronofsky directed the drama. Brendan Fraser played her estranged father. The film premiered at Venice on September 4, 2022. Sadie earned a Critics’ Choice nomination for Best Young Performer. She said the role built her confidence as an adult actress.
Recent Film Work
She led the drama Dear Zoe in 2022. She starred in the thriller A Sacrifice in 2024 beside Eric Bana. In 2025 she played the title role in O’Dessa. Reviews of the film were mixed. Her performance still drew praise.
| Year | Film | Role |
| 2016 | Chuck | Kimberly Wepner |
| 2017 | The Glass Castle | Young Lori Walls |
| 2018 | Dominion | Narrator |
| 2019 | Eli | Haley |
| 2021 | Fear Street Part Two: 1978 | Ziggy Berman |
| 2021 | Fear Street Part Three: 1666 | Constance and Ziggy |
| 2021 | All Too Well: The Short Film | Her |
| 2022 | The Whale | Ellie Sarsfield |
| 2022 | Dear Zoe | Tess DeNunzio |
| 2024 | A Sacrifice | Mazzy Monroe |
| 2025 | O’Dessa | O’Dessa Galloway |
| 2026 | Spider Man Brand New Day | Jean Grey |
Recent and Upcoming Projects
Sadie Sink Spider Man Brand New Day
Her biggest recent release is the Marvel film. It opened in July 2026. She plays Jean Grey. That role makes her part of the Marvel Cinematic Universe. Her contract details remain undisclosed.
Marvel has more planned for her. She will return as Jean Grey in Avengers: Secret Wars in 2027. She will also appear in an untitled X Men film in 2028. Release dates can shift. Check official studio news for updates.
Her other projects include the following:
- She will executive produce the film version of John Proctor Is the Villain.
- She will star in The Marriage Plot, a TV adaptation from FX and A24. Hiro Murai is attached to the series.
- She voiced Claire in the 2026 video game Unhinged.
Sadie Sink TV Shows List
| Year | Show | Role |
| 2013 | The Americans | Lana |
| 2014 | Blue Bloods | Daisy Carpenter |
| 2015 | American Odyssey | Suzanne Ballard |
| 2016 | Unbreakable Kimmy Schmidt | Tween girl |
| 2017 to 2025 | Stranger Things | Max Mayfield |
| 2026 onward | The Marriage Plot (announced) | Lead role |
Together these credits cover Sadie Sink movies and TV shows through 2026. Her Sadie Sink filmography keeps growing each year.
Sadie Sink Relationship
Sadie Sink relationship status is not publicly confirmed. She has never announced a boyfriend. Many sites claim otherwise. Most of those claims rely on rumor.
Several names have surfaced over the years. Fans linked her to costars such as Caleb McLaughlin. He and Sadie describe themselves as close friends. Reports also linked her to Patrick Alwyn. Other chatter followed her work with Dylan O’Brien. Neither actor confirmed or denied that talk. No rumor has ever been verified.
She explains her choice to stay private. She believes less public knowledge helps audiences accept her characters. That view fits her careful approach to fame. For now the safest answer is simple. Her Sadie Sink boyfriend status remains unknown.
Sadie Sink Net Worth and Sources
Sadie Sink’s net worth is estimated between $1 million and $8 million. Older articles list lower figures. Some 2026 estimates reach $5 million to $8 million. None of these numbers come from her team. Treat them as rough guesses.
Sadie Sink estimated earnings come from several places.
| Source | Notes |
| Stranger Things | Pay for seasons 2 to 5 is not publicly disclosed |
| Film roles | The Whale, Fear Street, A Sacrifice, and O’Dessa |
| Marvel | Spider Man Brand New Day pay is not disclosed |
| Broadway and West End | Weekly stage pay is not public |
| Brand work | Armani Beauty and Prada campaigns |
| Producing | Upcoming film and TV projects |
Her income should rise with her Marvel work. Studios rarely share exact pay. So any new figure deserves caution.
Sadie Sink Fast Facts
- Her full name is Sadie Elizabeth Sink.
- She was born on April 16, 2002.
- She comes from Brenham, Texas.
- She has three older brothers and one younger sister.
- She made her Broadway debut at age ten.
- She walked in Paris Fashion Week at 15.
- She has followed a vegan diet since her early teens.
- She earned a Tony Award nomination in 2025.
- She plays Jean Grey in the Marvel Cinematic Universe.
Frequently Asked Questions
How old is Sadie Sink?
Sadie Sink is 24 years old. She was born on April 16, 2002.
How tall is Sadie Sink?
She stands about 5 feet 3 inches tall. That equals 160 cm.
Who is Sadie Sink’s boyfriend?
No boyfriend has been publicly confirmed. She keeps her dating life private.
What is Sadie Sink’s net worth?
Estimates range from about $1 million to $8 million. No official figure exists.
What role does Sadie Sink play in Spider Man Brand New Day?
She plays Jean Grey. She will return in Avengers: Secret Wars in 2027.
Is Sadie Sink still on Broadway?
She left John Proctor Is the Villain in July 2025. She then played Juliet in London in 2026.
Conclusion
Sadie Sink turned early stage training into a lasting career. Her biography shows hard work, steady growth, and smart role choices. She is 24 years old and about 5 feet 3 inches tall. Her relationship status stays private by choice.
Net worth estimates vary widely. Spider Man Brand New Day is only the start of her Marvel run. Watch for new stage, film, and TV announcements as her Sadie Sink upcoming movies list grows. Her fans have plenty to look forward to.
