Katie Donnelly Height, Weight, Age, Body Statistics

Katie Donnelly Quick Info
Height5 ft 1 in
Weight47 kg
Date of BirthJune 25, 2004
Zodiac SignCancer
Eye ColorHazel

Katie Donnelly is an American YouTuber who is known as part of the “It’s The Donnellys” channel, a family vlog channel well-known for its array of amazingly fun and entertaining videos. Though she first rose to fame in this channel, she has also created her own channel where she usually posts niches relevant to beauty and lifestyle. Aside from landing a career in vlogging, she also has a solid social media fan base particularly her Instagram and TikTok official accounts which have both grown with millions of followers.

Born Name

Katie Elizabeth Donnelly

Nick Name


Katie Donnelly as seen in September 2019
Katie Donnelly as seen in September 2019 (Katie Donnelly / Instagram)

Sun Sign


Born Place

Maryland, United State






  • Father – Mike Donnelly
  • Mother – Jill Donnelly
  • Siblings – Brennan Donnelly (Older Brother), Ryan Donnelly (Younger Brother)


She self-manages herself.




5 ft 1 in or 155 cm


47 kg or 103.5 lbs

Katie Donnelly as seen in June 2018
Katie Donnelly as seen in June 2018 (Katie Donnelly / Instagram)

Race / Ethnicity


She is of American descent.

Hair Color


She often tends to dye her hair ‘light brown’.

Eye Color


Sexual Orientation


Distinctive Features

  • Small Face
  • Plump Lips
Katie Donnelly as seen in December 2019
Katie Donnelly as seen in December 2019 (Katie Donnelly / Instagram)

Katie Donnelly Favorite Things

  • Pets – Dogs
  • Music Genre – Country
  • Place – Anywhere near the water
  • SingerThomas Rhett
  • Superheroes – Marvel superheroes
  • TV Shows – Grey’s Anatomy, Sherlock, Agents of S.H.I.E.L.D

SourceYouTube, YouTube, YouTube, YouTube, YouTube

Katie Donnelly with a dog as seen in June 2018
Katie Donnelly with a dog as seen in June 2018 (Katie Donnelly / Instagram)

Katie Donnelly Facts

  1. She’s an ultimate camera enthusiast.
  2. She has great fashion choices.
  3. Katie did gymnastics for 8 years and was a level 7 State Champion gymnast in all around, beam, bars, and floor.
  4. She hates broccoli.
  5. In May 2015, she joined the mega-popular video-sharing platform YouTube by launching her channel Flippin’ Katie (now It’s The Donnellys). The channel has already amassed more than 1.5 million subscribers with more than 350 million combined views.
  6. The first batch of videos uploaded on It’s The Donnellys channel showcased Katie’s gymnastics talent. Over time, she began featuring vlogs with her brothers. After the channel began to make its rounds in the platform and grew popular, then Katie decided to upload contents under different niches such as road trips, shopping, challenges, adventures, and the list goes on.
  7. The channel became a family vlog after her parents started appearing in her vlogs.
  8. Some of the most-viewed vlogs on her channel are “The Great Watermelon Challenge” and “Field Day with Bratayley | Boys vs Girls”.
  9. She launched her solo YouTube channel called ItsKatieDonnelly on January 11, 2018. The channel which has already amassed more than 150k subscribers with more than 3 million combined views, is a more personal vlog for Katie where she uploads contents about her life in general.
  10. Katie is part of The Coral Girls’ YouTube channel called Gymscool where she is joined by the fellow gymnast, Arden Martino.
  11. Her brother Ryan also runs a solo channel called Ryan in the Wild while her brother Brennan is a water polo athlete and baseball player.

Featured Image by Katie Donnelly / Instagram

Did we miss anyone?



Please enter your comment!
Please enter your name here