Karen Martin

7th Grade Math

Granbury Middle School



Meet Mrs. Martin

20-21 will be my 19th year of teaching. I have only ever taught in GISD. My husband's name is Craig. We have a daughter, Caroline, who will be a sophomore at GHS. She is on the rifle team, and we are super proud of her. I am also the mom of 3 dogs, 2 cats, and 7 goats. I love to craft and paint. When I am not at school, I am usually out with my goats talking about goat business, watching Dallas Stars hockey, chatting with my BFF Molly, working in a project, watching my daughter shoot, or chilling in front of the TV or reading!

How to contact me:


Phone: 682-207-7462- You may text or leave a message any time. I do not answer calls during school hours (except during virtual class) or after 6 PM.

Email: karen.martin@granburyisd.org