During her teenage, Grammer developed her passion for theater and participated in various plays since her tender age. She obtained theater program from the Idyllwild Arts Academy and gained her degree in theater from the University of Southern California.
Grammer started her career as a beauty pageant and honored with Miss Teen Malibu in 2008 and 2009. She then named the top 10 in the Miss California Teen competition and the state competition for the third year after represented the Marina Del Rey, an unincorporated seaside community.
Grammer was named as top 10 Teen 2011 competition in which she represented the Thousand Oaks and then she never participated in beauty pageants. Moreover, she was included in the national sorority Kappa Kappa Gamma.
Grammer made her television debut through the television series, iCarly where she portrayed the role named Tancy. She then played in different types of character in many movies including Awkward, Melissa & Joey, Cupcake Wars, Rush Hour, The Middle and much more. Moreover, she also appeared in many films such as Almost Kings, Chasity Bites, Life Partners and so on.
In her career, she achieved a huge experience after sharing the screen role with Allison Scagliotti and Francia Raisa
Talking about her personal life, Grammer belongs to white ethnicity and holds an American nationality. Grammer's zodiac sign is Aquarius. She is not married yet; however, she is in an open relationship with her boyfriend, Tyler W. Konney.
The pair often spotted in public places and attended the premiere of their new movie, “Emma’s Chance” in Hollywood. She loves to travel and often found exploring expensive destination around the globe including London.
Grammer posts the childhood snaps with her father on Instagram on the occasion of the father day.She posts the pictures of an American singer-songwriter, Carrie Underwood on her Instagram posts.
As of 2017, her net worth is estimated to be $500,000 and receives $60,000 as a yearly salary, i.e., $5,000 in a month. Her weekly salary is estimated at $1153 in 2017; however, her current net worth yet to disclose.