Last updated on: January 12, 2026
Jacey Sink is best known as the younger sister of actress Sadie Sink. Sadie rose to global fame for playing Max Mayfield in Stranger Things. While Jacey is still young, she has already stepped into the spotlight. She has appeared in a few well-known projects and is slowly gaining attention. Many fans are curious to know more about her life, family, and early acting journey.
Quick Facts About Jacey Sink
| Full Name | Jacey Sink |
| Birthdate | January 5, 2010 |
| Age | 16 years old |
| Occupation | Child Actress |
| Known For | Playing younger versions of Sadie Sink’s characters |
| Husband/Wife | Not married |
| Education | Schooling |
| Father | Casey Adam Sink (Mathematics Teacher, Offensive Line Football Coach) |
| Mother | Lori Elizabeth Sink (née Baughman) |
| Siblings | Caleb Sink, Spencer Sink, Mitchell Sink (older brothers), Sadie Sink (older sister) |
| Children | None |
| Net Worth | <$1 million |
| Birthplace | Brenham, Texas, USA |
| Nationality | American |
Early Life and Background
Jacey Sink was born on January 5, 2010. She grew up in Brenham, Texas, in a close and supportive family. As of early 2026, she is 15 years old. Jacey is the youngest child in the Sink household.
Her parents always encouraged creativity and learning. This supportive environment played a big role in shaping all the Sink children. Jacey spent her early years watching her older siblings follow their passions, especially Sadie, who started acting at a young age.
Family Details
Jacey comes from a tight-knit family.
Her father is Casey Adam Sink, a mathematics teacher and an offensive line football coach. Her mother is Lori Elizabeth Sink, whose maiden name is Baughman. Both parents have been very involved in their children’s lives.
Jacey has four siblings. Her older brothers are Caleb Sink, Spencer Sink, and Mitchell Sink. Mitchell is also an actor. Her older sister, Sadie Sink, is the most well-known member of the family.
The siblings share a strong bond. They often attend events together and support one another’s work. Most of them have red hair, which fans often notice, making them easy to recognize as a family.
Growing Up With Sadie Sink
Growing up with a famous sister was a unique experience for Jacey. She saw Sadie work hard from a young age. This inspired her, but it never pressured her.
When Sadie made her Broadway debut in Annie, the family moved to New York to support her dream. This move brought new opportunities for everyone, including Jacey. Being surrounded by theater and film from such a young age helped spark her interest in acting.
READ ALSO: Sadie Sink Net worth, Age, Boyfriend, Family, Facts & More
Acting Career
Jacey Sink’s acting roles are few but memorable.
Her first major appearance was in 2019, when she played young Max Mayfield in Stranger Things Season 3, Episode 6, titled “E Pluribus Unum.” Max is the character played by Sadie, and Jacey was cast because she looked so much like her sister.
In 2022, Jacey appeared again as a younger version of Sadie’s character. She played young Ellie in the film The Whale. Director Darren Aronofsky personally requested her for the role due to her strong resemblance to Sadie.
These roles marked Jacey as an emerging child actress. While she has not taken on many projects yet, her performances have been well noticed.
Personality and Interests
Jacey is known to be calm and grounded. She enjoys spending time with her family and siblings. Like her brothers and sister, she grew up around music and theater.
Her brothers Caleb and Spencer formed a band called Sink or Swim. Her brother Mitchell shares a love for theater with Sadie. Jacey has grown up watching all of this creativity, which continues to shape her interests.
What’s Next for Jacey Sink?
Jacey Sink is still young, and her journey is just beginning. She has shown natural screen presence in her early roles. Whether she chooses to continue acting or explore other interests, she has a strong foundation.
With a supportive family and early experience in major projects, Jacey’s future looks promising. Fans will be watching closely to see where her path leads next.
