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.

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

Congratulations to our Spelling Bee Champion!

Our very own dragon, Angie Martinez, has qualified for the New Mexico State Spelling Bee, which will take place on March 10th. We extend our congratulations and wish you luck in the next leg of the competition!

Potential Snow Information

Good Morning Amazing Dragon Families!   Just a note for your information.  We are expecting snow later in the week.  Should there be a closure or delay we will follow Albuquerque Public Schools’ decision.  Announcements are as early as 6:00 am.  Should you decide to stay at home due to your travel situation, please have your […]

Family Science Night

Dragon Families, Please join us for Family Science Night tonight by Zoom starting at 5:00pm. Email your students science teacher for details or questions you may have. Teacher emails are posted on our website under academics or in Plus Portals. Thank you and stay safe and healthy.