Jungwoo Profile: Age, Height, Career, Facts & More
Known for his gentle demeanor and striking visuals, Jungwoo has spent years building a reputation as one of NCT’s most versatile members — moving fluidly between NCT 127, NCT U, and the broader rotational project releases that define NCT’s expansive structure.
His soft, emotionally resonant vocal tone has made him a consistent standout within the sub-unit’s often intense, hip-hop-driven sound.
This complete profile breaks down everything fans want to know about Jungwoo — his age, height, career, personality, and the fun facts that keep circulating through the fandom.
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Quick Facts About Jungwoo
- Real Name: Kim Jung-woo (김정우)
- Stage Name: Jungwoo (정우)
- Birth Date: February 19, 1998
- Zodiac Sign: Pisces
- Birthplace: Sanbon-dong, Gunpo, Gyeonggi Province, South Korea
- Position: Vocalist, Dancer
- Height: Approximately 183 cm (6’0″)
- Blood Type: AB
- Nationality: South Korean
- Agency: SM Entertainment
- Group: NCT, NCT 127, NCT U
- MBTI: INFJ
Early Life and Background
Jungwoo was born Kim Jung-woo on February 19, 1998, in Sanbon-dong, Gunpo, Gyeonggi Province, South Korea.
He trained under SM Entertainment as part of the company’s pre-debut program ahead of NCT’s expanding rotational structure, joining the roster of trainees that would eventually fill out NCT 127’s growing lineup as the sub-unit continued adding members in its early years.
Career Highlights
Debut and NCT 127’s Formation Jungwoo officially debuted as a member of NCT 127 on November 17, 2017, with the group’s first studio album, NCT #127 Regular-Irregular, joining the sub-unit as one of its later additions. His gentle vocal tone and soft stage presence quickly distinguished him within a group otherwise known for its intense, high-energy performance style.
A Rapid Rise As part of NCT 127, Jungwoo contributed to the sub-unit’s rise as one of K-pop’s most performance-focused acts, known for complex choreography across releases including Cherry Bomb, We Are Superhuman, and Sticker, the latter of which debuted at Number 1 on the Billboard 200 album chart.
He’s also participated in various rotational NCT U releases over the years, giving him a particularly wide footprint across NCT’s broader discography compared to members confined to a single fixed sub-unit.
A Group Navigating Change In April 2026, NCT 127’s lineup shifted when fellow member Mark departed NCT entirely following the expiration of his exclusive contract with SM Entertainment on April 8, after ten years with the company.
SM Entertainment confirmed in its official statement that NCT 127 would continue forward as a seven-member group consisting of Johnny, Taeyong, Yuta, Doyoung, Jaehyun, Jungwoo, and Haechan.
Personality and Public Image
Jungwoo is widely known for his gentle, soft-spoken personality and striking, doll-like visuals, qualities that have made him one of NCT 127’s most visually distinctive members. His INFJ personality type reflects a thoughtful, introspective disposition that’s shown through in both his quieter interview moments and his emotionally resonant vocal delivery.
Despite joining NCT 127 later than several of his groupmates, he’s grown into one of the sub-unit’s more consistently beloved members, known for a calm, reassuring presence that balances out the group’s often high-intensity performance energy.
That calm presence has made Jungwoo something of a grounding figure within NCT 127’s dynamic, particularly valuable during the group’s demanding international touring and promotional schedule.
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View Partner Offer External Sponsor • Opens in New WindowFans following his career have pointed to his gentle but steady stage presence as a distinctive counterpoint to NCT 127’s reputation for sharp, aggressive choreography, giving the group’s performances an emotional range they might otherwise lack.
His involvement across NCT’s various rotational NCT U projects has also given him exposure to a wider range of musical styles and collaborators than members confined strictly to NCT 127’s core discography, something fans have noted has broadened his vocal range and stage versatility considerably over the years.
That flexibility, paired with his naturally soothing presence, has made him a dependable choice whenever SM Entertainment has needed a vocalist capable of adapting smoothly to a new concept or collaborator.
Fun Facts and Trivia
- Jungwoo joined NCT 127 later than several founding members, debuting with the sub-unit’s first studio album in November 2017.
- He’s known for his gentle, soft-spoken personality.
- His MBTI type is INFJ.
- NCT 127’s album Sticker debuted at Number 1 on the Billboard 200.
- He’s participated in various rotational NCT U project releases over the years.
- He was born in Gunpo, Gyeonggi Province.
- NCT 127 became a seven-member group following Mark’s April 2026 departure from NCT and SM Entertainment.
- His calm demeanor has frequently been highlighted by fellow members as a steadying presence during NCT 127’s demanding tour schedules.
Social Media and Where to Follow
Jungwoo is active across NCT 127’s official group platforms, including Instagram, X (formerly Twitter), TikTok, and YouTube, where his vocal performances and gentle, calming personality continue to draw significant fan engagement. His striking visuals and soft vocal tone remain frequently highlighted elements of his individual content among longtime fans.
As NCT 127 continues forward as a seven-member group following Mark’s 2026 departure, Jungwoo’s steady, soothing presence continues to make him one of the group’s most quietly essential members.
Conclusion
From a Gunpo-born trainee to one of NCT 127’s most gentle and visually striking members, Jungwoo’s career reflects a rare combination of calm presence and genuine vocal talent.
Whether fans are drawn in by his soft, emotionally resonant singing, his striking visuals, his wide involvement across NCT’s rotational releases, or his steady presence through the group’s 2026 lineup transition, Jungwoo continues to prove why he’s regarded as one of the most quietly beloved members of his generation.
As NCT 127’s global reach continues to grow, all eyes remain on Jungwoo to see what he’ll sing next, and how his calm, grounding presence continues to shape the group’s evolving sound and dynamic.
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