McKinney ISD has prepared a Coronavirus (COVID-19) information page with links to important resources relating to the district's response to the pandemic. This page will be updated as new information is made available. Visit to learn more.

Rachel Dueñas

Third Grade Teacher / Team Lead

Rachel Dueñas Bio

Hi Mustangs!  My name is Rachel Dueñas and I love teaching 3rd grade reading, writing, and social studies!  My goal is to instill a passion for lifelong learning in every student.  I grew up in Plano, Texas and graduated from Texas A&M University with a Bachelor of Science Degree in Interdisciplinary Studies.  Gig ‘Em, Aggies!  My husband and I live in McKinney with our 3 daughters and 2 dogs.  When I’m not teaching, I enjoy crafting, watching Disney movies, and playing board games with my family.  I’m looking forward to a wonderful year in 3rd grade!