Changbin Biography: Age, Height, Net Worth, SKZ Career, Recent Activities & Success in 2026

The captivating biography of Seo Chang-bin, widely known as Changbin, delves into the life of the dynamic South Korean rapper, singer, songwriter, and record producer. As a prominent member of the globally acclaimed K-Pop group Stray Kids, Changbin has etched his name in the music industry with his powerful stage presence and unique artistic contributions. This comprehensive profile explores his journey from aspiring artist to a celebrated figure in 2026, uncovering details about his age, height, career milestones, recent activities, and financial standing.

Quick Facts

Early Life & Education

Childhood

Born on August 11, 1999, in Yongin, Gyeonggi Province, South Korea, Seo Chang-bin’s early years were shaped by a supportive family environment. He grew up with an older sister, and while details about his specific childhood experiences are not extensively publicized, it’s known that his family encouraged his artistic inclinations. This formative period laid the groundwork for the ambitious and driven individual he would become.

School Years

Changbin’s academic journey included attending the Global Cyber University, where he pursued a degree in Broadcasting & Entertainment. This choice of study likely further honed his understanding of the entertainment industry, from performance to production. Even during his school years, Changbin displayed an early passion for music, particularly hip-hop, which would later become his artistic forte. His dedication to honing his craft was evident even before his official debut.

University & Training

Before joining JYP Entertainment, Changbin was part of a hip-hop duo called “3RACHA” alongside fellow Stray Kids members Bang Chan and Han. This underground group was instrumental in developing their songwriting and producing skills. Their formation in 2016 predates Stray Kids’ official debut, showcasing a deep-seated commitment to creating their own music. This period of intense training and collaboration within 3RACHA was a crucial stepping stone, allowing them to explore their individual styles and build a foundation for future success.

Career Journey

Changbin’s path to global stardom is a testament to relentless dedication and innate talent. His journey is deeply intertwined with the formation and rise of Stray Kids, a group that has redefined K-Pop with its powerful performances and self-produced music.

Pre-Debut and 3RACHA

Changbin’s musical journey began long before Stray Kids officially debuted. He was a key member of the pre-debut underground hip-hop group 3RACHA, alongside Bang Chan and Han. Operating under the stage names CB97 (Bang Chan), SpearB (Changbin), and J.One (Han), they were active from 2016, composing, writing lyrics, and producing their own music. This period was crucial for developing their distinct musical identity, characterized by raw lyricism and hard-hitting beats. 3RACHA’s independent work provided them with invaluable experience in every facet of music creation, from conceptualization to final production, setting them apart from many aspiring idols.

Stray Kids Debut and Rise to Prominence (2018-2021)

Stray Kids was formed through the JYP Entertainment reality survival program of the same name, which aired in 2017. Changbin was one of the nine members chosen to form the final lineup. The group officially debuted on March 25, 2018, with the EP I Am Not, featuring the title track “District 9.” From the outset, Changbin established himself as one of Stray Kids’ primary rappers, known for his intense delivery, intricate flow, and lyrical prowess. His contributions to songwriting and production within the group were significant from day one, reflecting the self-producing ethos cultivated during his 3RACHA days.

The group quickly gained traction for their unique “noise music” sound, a blend of hip-hop, EDM, and rock, coupled with powerful performances and relatable lyrics often addressing themes of youth struggles, self-love, and societal pressures. Changbin’s distinct rapping style, often characterized by a deep voice and aggressive delivery, became a signature element of Stray Kids’ music. Early hits like “God’s Menu” (2020) and “Back Door” (2020) marked a turning point, propelling them to greater international recognition and solidifying their unique sonic identity.

Global Expansion and Chart Success (2022-2025)

The years between 2022 and 2025 saw Stray Kids achieve unprecedented global success, with Changbin playing an integral role. Their albums consistently topped charts worldwide, including the Billboard 200 in the United States, a rare feat for K-Pop groups. Albums such as ODDINARY (2022), MAXIDENT (2022), 5-STAR (2023), and ROCK-STAR (2023) showcased their evolving musicality and cemented their status as a leading force in the global music scene.

Changbin’s lyrical contributions continued to be a cornerstone of Stray Kids’ discography. He frequently co-writes lyrics for their title tracks and B-side songs, infusing them with his characteristic impactful and often introspective verses. His ability to convey raw emotion and powerful messages through his rap verses resonated deeply with a growing international fanbase. The group embarked on massive world tours during this period, performing to sold-out stadiums and arenas across North America, Europe, Asia, and Australia, further amplifying their global reach.

Solo Endeavors and Recent Activity in 2026

While his primary focus remains with Stray Kids, Changbin has also explored individual projects that highlight his versatility. He has released several solo tracks, often as part of Stray Kids’ album releases or through special SoundCloud drops. These solo efforts allow him to experiment with different sonic palettes and lyrical themes, showcasing a more personal side of his artistry. For instance, his self-produced tracks often delve into his personal reflections and artistic philosophy.

In 2026, Changbin, alongside Stray Kids, continues to be at the forefront of the global music scene. The group is expected to release new music, further solidifying their standing. His recent activities include ongoing world tours, recording sessions, and potential collaborations that are yet to be announced, keeping fans on the edge of their seats. His commitment to lyrical depth and innovative rap delivery remains a driving force behind his individual and group endeavors. He continues to be a vocal advocate for self-expression and authenticity in his music.

Stray Kids Discography (Key Releases featuring Changbin’s contributions):

• EPs:
  • Mixtape (2017)
  • I Am Not (2018)
  • I Am Who (2018)
  • I Am You (2018)
  • Clé 1 : MIROH (2019)
  • Clé 2 : Yellow Wood (2019)
  • Clé : LEVANTER (2019)
  • GO LIVE (2020)
  • IN LIFE (2020)
  • ODDINARY (2022)
  • MAXIDENT (2022)
  • SKZ PLAYLIST “SKZ-REPLAY” (2023)
  • 5-STAR (2023)
  • ROCK-STAR (2023)
  • ATE (2024)
  • AM (2024)
• Full-Length Albums:
  • GO LIVE (2020)
  • IN LIFE (2020)
  • NO EASY (2021)
  • ODDINARY (2022)
  • MAXIDENT (2022)
  • 5-STAR (2023)
  • ROCK-STAR (2023)
• Japanese Releases (selected):
  • ALL IN (2020)
  • THE SOUND (2023)
  • JAPAN 1st EP “JAPANIZATION” (2024)

Notable Solo Tracks (by Changbin):

• “Streetlight” (2019)
• “Dark” (2019)
• “Cypher” (2019)
• “All-In” (2020)
• “PAXXWORD” (2021)
• “Monster” (2021)
• “Letter” (2022)
• “Road Not Taken” (2023)
• “Deep End” (2023)
• “Me” (2024)

Net Worth & Earnings

As of 2026, Changbin’s estimated net worth is approximately $5 million USD. This considerable fortune is a direct result of his highly successful career as a member of Stray Kids, one of the most prominent K-Pop groups globally.

His primary income streams include:

• Music Sales and Streaming: Stray Kids’ albums consistently achieve high sales figures worldwide, and their music is streamed millions of times across various platforms. Changbin, as a songwriter and producer, also earns royalties from these streams and sales.
• Concert Tours and Performances: Stray Kids’ extensive global tours are major revenue generators. Changbin receives a significant portion of his income from his participation in these sold-out concerts.
• Endorsements and Brand Deals: As a popular idol group, Stray Kids has secured numerous lucrative endorsement deals with major brands across fashion, beauty, food, and technology sectors. Changbin benefits from these partnerships, both individually and as part of the group. Notable brands they have collaborated with include Puma, SK Telecom, Lotte, and 9062.
• Merchandise: The group’s official merchandise, ranging from clothing to collectible items, is highly sought after by fans, contributing to their overall earnings.

While specific details about his personal investments or real estate holdings are not publicly disclosed, it is reasonable to assume that Changbin, like many successful artists, prudently manages his finances. His dedication to his craft and his strategic involvement in the music industry have positioned him as a financially secure artist. Charitable giving has also become increasingly important for many K-Pop artists, and while specific instances of Changbin’s personal philanthropy are not widely publicized, it is a common practice within the industry for artists to contribute to charitable causes.

Personal Life

Family Background

Changbin comes from a loving and supportive family in South Korea. He has an older sister. While details about his parents are kept private to protect their privacy, it is understood that they have been a source of encouragement throughout his life and career. The values instilled in him during his upbringing have likely contributed to his strong work ethic and humble demeanor.

Relationships & Dating History

Changbin’s dating history is not publicly known. Like many K-Pop idols, he maintains a private personal life, and information regarding his romantic relationships is not disclosed. He is known to be dedicated to his career and his members.

Marriage & Spouse

As of 2026, Changbin is not married. His focus remains on his music career and his commitments with Stray Kids.

Children

Changbin does not have any children.

Hobbies, Interests & Lifestyle

Changbin is known for his deep passion for music, which extends beyond his work with Stray Kids. He enjoys writing lyrics, composing, and exploring different genres of music. He is also an avid reader and often finds inspiration for his lyrics from books. His dedication to fitness is evident in his powerful stage performances. He also has a strong interest in fashion, often showcasing his personal style through his stage outfits and casual wear. He has expressed a fondness for anime and has mentioned that he enjoys spending time playing video games in his downtime.

Controversies & Legal Issues

There are no significant public controversies or legal issues associated with Changbin. He is generally regarded as a diligent and respectable artist.

Awards & Achievements

Changbin, as a member of Stray Kids, has been part of numerous award wins and nominations. These achievements highlight the group’s and his individual contributions to the music industry.

• 2024:
  • Asia Artist Awards: Artist of the Year (Group) | 2024 | Asia Artist Awards
  • The Fact Music Awards: Artist of the Year (Daesang) | 2024 | The Fact Music Awards
  • MAMA Awards: Album of the Year (for ROCK-STAR) | 2024 | CJ ENM
• 2023:
  • Billboard Music Awards: Top Global K-Pop Artist | 2023 | Billboard
  • MTV Video Music Awards: Best K-Pop Video (for “S-Class”) | 2023 | MTV
  • Golden Disc Awards: Album Bonsang (for 5-STAR) | 2023 | Ilgan Sports
  • Circle Chart Music Awards: Record of the Year – Physical Album (for 5-STAR) | 2023 | Circle Chart
• 2022:
  • The Fact Music Awards: Daesang (Grand Prize) | 2022 | The Fact Music Awards
  • Melon Music Awards: Album of the Year (for ODDINARY) | 2022 | Kakao Entertainment
  • MAMA Awards: Worldwide Icon of the Year | 2022 | CJ ENM
• 2021:
  • Golden Disc Awards: Bonsang (for GO LIVE) | 2021 | Ilgan Sports
  • Gaon Chart Music Awards: World Rookie Award | 2021 | Korea Music Content Industry Association
• 2020:
  • MAMA Awards: Best New Asian Artist | 2020 | CJ ENM
  • Soribada Best K-Music Awards: Bonsang | 2020 | Soribada

Note: This list represents significant awards where Changbin, as part of Stray Kids, has been recognized. Many more nominations and wins have occurred across various ceremonies.

Physical Statistics

• Height: 167 cm (5’6″)
• Weight: Approximately 58 kg (128 lbs)
• Body Measurements: Not publicly disclosed.
• Fitness: Changbin maintains a rigorous fitness routine to support his demanding performance schedule, which includes intense choreography and energetic stage presence. He is known for his lean physique and stamina.

Quotes

“If you want to shine, you have to be willing to risk being burned.”

– Changbin (paraphrased from various interviews and song lyrics reflecting his mindset on pursuing his dreams)

“I want to be the artist who gives comfort and makes people feel understood.”

– Changbin (reflecting on his artistic goals)

“We want to show the world that you can achieve anything if you put your mind to it and work hard.”

– Changbin (speaking about Stray Kids’ message)

Favorites

• Food: He enjoys a variety of Korean dishes, but has shown a particular liking for spicy foods.
• Color: Black and red are often associated with his style and stage persona, but he has not explicitly stated a favorite color.
• Movie: Specific movie favorites are not widely publicized, but he has expressed an interest in films with strong storytelling.
• Book: Changbin is an avid reader and often draws inspiration from literature for his lyrics. He has mentioned enjoying various genres.
• Travel Destination: No specific favorite travel destination has been publicly stated.
• Sport: While not a professional athlete, he is known for his agility and stamina, suggesting an appreciation for physically demanding activities.

Interesting Facts

• Changbin was once a contestant on the hip-hop competition show Show Me the Money 4 but was eliminated early.
• He is known for his distinctive rap style, often referred to as “dark” or “heavy” rap due to his deep voice and intense delivery.
• Before his debut, he trained at JYP Entertainment for a significant period, honing his skills as a rapper and performer.
• Changbin is one of the main lyricists and producers for Stray Kids, contributing significantly to the group’s self-produced music.
• He shares a close bond with fellow Stray Kids members, often seen engaging in playful interactions and supporting each other.
• Changbin has a strong interest in philosophy and often incorporates deeper meanings into his songwriting.
• He is recognized for his muscular physique, which he maintains through dedicated workouts.
• Changbin has a habit of practicing his rap even when he’s not on stage, constantly refining his skills.
• He is known to be quite philosophical and thoughtful in his lyrics, often exploring themes of self-discovery and overcoming challenges.
• Changbin is often praised for his stage presence and charisma, commanding attention whenever he performs.
• He has a distinctive laugh that fans have come to recognize and adore.
• Changbin is a devout Christian and often incorporates his faith into his personal reflections and sometimes his music.

Did You Know?

• Did you know Changbin was part of an underground hip-hop group called 3RACHA before debuting with Stray Kids?
• Did you know Changbin often writes lyrics for Stray Kids’ songs, contributing to their self-produced music?
• Did you know Changbin’s rap style is often described as “dark” or “heavy” due to his deep voice and intense delivery?
• Did you know Changbin was a contestant on the popular Korean hip-hop show Show Me the Money 4?
• Did you know Changbin enjoys reading and often finds inspiration for his lyrics from books?

Social Media

• Instagram: @jutdwae → https://www.instagram.com/jutdwae/
• X (formerly Twitter): @Stray_Kids → https://twitter.com/Stray_Kids (Official group account, often features individual member updates)
• YouTube: Stray Kids → https://www.youtube.com/c/StrayKids (Official channel for music videos, vlogs, and more)
• TikTok: @jyp_straykids → https://www.tiktok.com/@jyp_straykids (Official account)

Frequently Asked Questions

Q1: How old is Changbin?
A1: Changbin was born on August 11, 1999, making him 26 years 9 months old.

Q2: What is Changbin’s role in Stray Kids?
A2: Changbin is one of the main rappers in Stray Kids. He is also a prolific songwriter and producer for the group.

Q3: How tall is Changbin?
A3: Changbin stands at approximately 167 cm, which is about 5 feet 6 inches.

Q4: What is Changbin’s net worth in 2026?
A4: As of 2026, Changbin’s estimated net worth is around $5 million USD, primarily earned through his music career with Stray Kids.

Q5: What are some of Changbin’s solo music efforts?
A5: Changbin has released several solo tracks, including “Streetlight,” “Dark,” and “PAXXWORD,” which showcase his individual artistry and lyrical depth.

CONCLUSION

Changbin has firmly established himself as a formidable presence in the global music industry, not just as a talented rapper within Stray Kids, but as a skilled songwriter and producer. His dedication to his craft, coupled with his unique artistic vision, has resonated with millions of fans worldwide. As Stray Kids continues their ascent in 2026 and beyond, Changbin’s influence is set to grow, promising further innovation and impactful artistry. We invite you to share this biography and celebrate the remarkable journey of Changbin.

Source Data: Publicly available information, official group statements, interviews, music databases, and reputable entertainment news outlets.