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
Box Tops Deadline is October 31st
/in PTA /by 21stadminThe last turn in day is October 31st for the first competition. The class with the most Box Tops collected wins a “No Uniform Day”. The entire school receives an ice cream social on Monday, November 10th to celebrate at the end of the first contest. Students need to bring in 5 Box Tops (bonus or regular) on […]
Fall Festival is Here!
/in PTA /by 21stadminOur Fall Festival will be this Friday, October 24th, from 6pm to 9pm. Tickets are 25 cents each. If you buy $10.00 worth then you get 10 extra tickets. Advance tickets sales can be bought at the student store. This Wednesday we will be working on the decorations for the Fall Festival right after school. Please come join […]
7th Grade OSI to the Nuclear Science Museum
/in Photos/Videos /by 21stadminThe 7th grade traveled to the National Museum of Nuclear Science and History on Tuesday, 10/21, and learned about the history of nuclear research and radiation!