About

21st Century is a charter school currently serving grades 1-8 that has been in place in Albuquerque, New Mexico since 2000. We serve a diverse population of over 80 students per grade level. We specialize in small class sizes and out-of-school instruction to best serve our students in their learning goals.

Online Gradebook

Keep up to date with your student’s grades and coursework by signing in to the Rediker PlusPortals website. Student grades are updated every two weeks. If you do not have an account set up yet, try to follow these instructions.  Otherwise, please contact the school to get started! Click here for a video guide.

School Calendar

Test Scores

All New Mexico elementary and middle schools participate in the New Mexico Measures of Student Success and Achievement (NM-MSSA) and New Mexico Assessment of Science Readiness (NM-ASR), which is a summative assessment taken at the end of year to measure students’ progress toward proficiency in Math, English Language Arts, and Science.  Click here to see our results!

School Hours

School Hours: 8:00am-3:15pm

Before Care: 6:30am-8:00am
After Care: 3:15pm-5:30pm

Latest News

Boys Basketball Registration

Boys Basketball Registration is now open for 21st Century Winter season. Deadline for registration is November 17, 2018, at 4:00 pm. Registration Link: https://goo.gl/forms/T4bT0NV3iIC1JfY43 Please make sure has all the required participation forms and payment on the first day of practice. 21st Student Contract 21st Release Physical Form (signed by physician) APIAL required participation form […]

5th Grade OSI to Starbase

Cross Country Celebration