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
Last Days of School
/in Admin /by 21stadminThe following days are the last days of school for each grade level: 5th Grade: Friday, May 22nd. Dismissed at 12:00pm. 6th Grade: Thursday, May 21st. Dismissed at 3:40pm. 7th Grade: Friday, May 22nd. Dismissed at 12:00pm. 8th Grade: Wednesday, May 20th. Dismissed at 3:00pm.
Governance Council Finance Meeting on May 18th
/in Governance Council /by 21stadminThere will be a Governance Council Finance meeting at 5:00 at the school. Click here to access our past agendas and minutes.
Spring Fling Pictures
/in Photos/Videos, PTA /by 21stadminThis year’s Olympic themed Spring Fling was a resounding success! Students and parents came to compete against one another in a series of fun games, and finished with a massive dance-off!