Community as a Classroom

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

Jumpstart Days

The 5th and 6th Grade Jumpstart Days are nearly here! 5th Grade Jumpstart will be on Tuesday, August 12th. 6th Grade Jumpstart will be on Thursday, August 14th.

Spring Band and Choir Performance

Last Friday, the 21st CPA Band and Chorus performed at NDI.  Check it out below:  

7th Grade OSI to Albuquerque BioPark

The 7th grade was finally able to make it out to the zoo on Monday, and spent the day exploring the animal kingdom!