Date of birth: January 03, 1975 (Age: 51 as of September 2026)
Full name: Danica Mae McKellar
Born place: La Jolla, California, USA
Height: 5’4’’ (163 cm)
Weight: 56 kg (124 pounds)
Danica Mckellar’s body measurements:
Bust: 36″ (91.5 cm)
Waist: 26″ (66 cm)
Biceps: 36″ (91.5 cm)
Hair color: Brown
Eye color: Brown
Danica Mae McKellar was born on January 3, 1975, in La Jolla, California. She became known as Winnie Cooper on The Wonder Years while studying mathematics at UCLA.
McKellar co-authored a proof of the Chayes–McKellar–Winn theorem and has written popular mathematics books for children and teens. She has continued acting in television films and family programming while advocating for mathematics education.
The previous text promoted a “fitness technique” and included inaccurate body-measurement wording. Those unsupported claims were removed while her acting, mathematics and educational work were added.
Updated details
Biographical and career details were reviewed and the article text was updated on September 9, 2026. Historical measurements and past routine descriptions are identified as such.
