Sierra McCormick Age, Height, Weight, Husband, Career, Net Worth 2026

Sierra McCormick is an American actress best known for her role as Olive Doyle on the Disney Channel series A.N.T. Farm (2011–2014). She first gained attention as a child on the game show Are You Smarter Than a 5th Grader? and has since built a career with roles in both family-friendly projects and horror/thriller films.

Sierra Nicole McCormick was born on October 28, 1997, in Asheville, North Carolina. She moved with her family to Los Angeles in 2006 to pursue acting. She has a younger sister named Kayla. Before acting full-time, she appeared on Are You Smarter Than a 5th Grader? (2007–2008). Her early TV credits include a recurring role as Lilith on Supernatural (2008).

Sierra McCormick Biography

Full Name	Sierra Nicole McCormick
Date of Birth	October 28, 1997
Age	28
Birthplace	Asheville, North Carolina, USA
Friends	Emma Langevin
Nationality	American
Profession	Actress
Net Worth	$1–2 million (approx.)

Career

McCormick’s breakthrough came with the Disney Channel sitcom A.N.T. Farm, where she played the super-intelligent Olive Doyle alongside China Anne McClain and Jake Short. She also had a recurring role as “Creepy Connie” on Jessie.

She transitioned to more mature roles with horror and indie films, including Some Kind of Hate (2014), The Vast of Night (2019), We Need to Do Something (2021), VFW, and The Last Stop in Yuma County (2023). Recent and upcoming projects include Killing Mary Sue (2025) and horror festival screenings like Last Chance Motel. She has also written, directed, and acted in her own short projects.

Sierra McCormick movies and TV Shows

Fans frequently search for Sierra McCormick A.N.T. Farm and Olive Doyle. Key projects include:

• A.N.T. Farm as Olive Doyle (2011–2014)
• Are You Smarter Than a 5th Grader? (contestant, 2007–2008)
• Supernatural as Lilith
• Jessie as Connie Thompson (recurring)
• The Vast of Night (2019)
• We Need to Do Something (2021)
• The Last Stop in Yuma County (2023)

Sierra McCormick Boyfriend

Sierra McCormick keeps her personal life private. She has been linked to past rumors, including a brief rumored relationship with A.N.T. Farm co-star Jake Short around 2014, but she is currently single. She has a close relationship with her family, especially her sister Kayla.

Physical Appearance

Height	5’1″–5’2″ (155–157 cm)
Weight	Approx. 49–52 kg (108–115 lbs)
Body Build	Slim / Petite
Body Measurements	34-24-34 inches
Breast Size	34 inches
Waist Size	24 inches
Hips Size	34 inches
Bra Size	32B / 34B
Shoe Size	6.5–7 (US)
Dress Size	2–4 (US)
Hair Color	Blonde
Eye Color	Blue

Sierra McCormick Net Worth

Sierra McCormick has an estimated net worth of $1–2 million, earned through her Disney Channel work, film roles, and other entertainment projects.

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