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Colorado CMAS 2025 Scores Rebound to Pre‑Pandemic Levels, Exposing Stark Gaps

State data show 44.8% proficient in literacy with 35.9% in math.

Ten-year-old Neko Beckham locks his bike up before heading in for the first day of the 2025–26 academic year at Columbine Elementary School in Denver, on Aug. 18, 2025. Beckham is starting 5th grade. (Photo by RJ Sangosti/The Denver Post)
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Five-year-old Urysohn Streit plays on the playground equipment outside Polaris Elementary in Denver on Aug. 19, 2024. Urysohn will be starting 1st grade this year. He and many other Denver Public School students headed back to the classroom today for the first day of school. (Photo by RJ Sangosti/The Denver Post)

Overview

  • Most grades returned to or surpassed 2019 performance, but fourth- and eighth-grade literacy and eighth-grade math remain below pre-pandemic levels.
  • Math and science rose statewide, with eighth-grade science improving to about 36% meeting or exceeding expectations from roughly 32% last year.
  • English learners posted extremely low proficiency in several grades, including less than 3% of sixth graders meeting expectations.
  • Spanish-language literacy results were weak, and Denver Public Schools said newly arrived immigrant students were included this year after the state rejected a request to exclude them.
  • District outcomes varied widely, with Denver at about 42% proficient in literacy and 33% in math, Jeffco at 52.5% and 42.8%, and Douglas County at 63.4% and 55.5%.