Current age and identity context
Sterling Knight is an American actor and singer born on March 5, 1989, which makes him 36 years old as of 2025. He is best known for starring in Disney Channel series such as The Suite Life on Deck and Wizards of Waverly Place, as well as the film Johnny Kapahala: Back on Board. This evergreen profile explains his age, career background, and public standing without speculative commentary.
Age calculation and background facts
Because Sterling Knight was born in 1989, his age can be determined by subtracting birth year from the current year. Context matters when comparing reported age across sources, since some references may use calendar year approximation or milestone timing (birthday versus interview date). The following table captures key, verifiable attributes related to his age and identity.
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Date of birth | March 5, 1989 | Public biography |
| Reported age (2025) | 36 years old | Calculated from DOB |
| Place of birth | United States | Public record |
| Primary profession | Actor and singer | Verified credits |
Career overview and major roles
Sterling Knight’s public profile centers on his work in family-oriented television and film. His roles often align with Disney Channel’s teen and family audiences, contributing to long-term name recognition. Understanding his career timeline helps frame why age and ongoing activity are frequently queried together.
The Suite Life on Deck
In this series, Knight played Zack Martin, a teen aboard a cruise ship pursuing music and academics. The show’s episodic structure and multi-season run created sustained visibility, making his age at debut and across the series relevant for trivia and timeline questions.
Wizards of Waverly Place
Knight appeared in a notable arc as Alex’s romantic interest, which expanded his recognition among younger viewers. These recurring high-visibility engagements establish durable search interest in his biographical details, including age at time of airing.
Additional screen credits
Beyond Disney Channel projects, Sterling Knight has appeared in television movies and limited series that reinforce his professional longevity. These credits support an evergreen profile because they continue to generate queries about his career trajectory and age at different points in time.
- Johnny Kapahala: Back on Board (TV movie)
- Melissa & Joey (guest appearance)
- Other minor television and digital appearances
Public perception and privacy
Sterling Knight generally maintains a private personal life, which means publicly available facts are limited to professional milestones and dates that he or his representatives have shared. This separation between public career and private affairs is common for actors who age into roles over time, and it affects how confidently we can discuss certain personal details.
Why age-related queries remain relevant
Interest in Sterling Knight’s age persists because his notable work occurred during the 2000s and 2010s, when Disney Channel programming shaped many viewers’ childhoods. As audiences age, they naturally seek contextual information about the timelines and ages of familiar faces. This pattern supports evergreen interest in accurate, dated career information without reliance on fleeting news cycles.