Peak Expeditionary - Pennington
Test scores
CMAS 2024-25 . % Met or Exceeded ExpectationsWhat this means: On the CMAS, Colorado's statewide test, about 49 of every 100 students at this school read and write at grade level and about 46 of 100 do math at grade level. Across all Colorado schools, those numbers are about 45 and 36. Reading and writing scores are down about 2 points since 2023, while math scores are down about 3 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 51% of students here test proficient in math and reading, compared with the roughly 42% typical for Colorado schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Colorado's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Peak Expeditionary - Pennington
Peak Expeditionary - Pennington is a modestly sized K-5 school in WHEAT RIDGE, Colorado, one of the schools within Jefferson County School District No. R-1. The school teaches 316 students in grades pre-K through 5.
Peak Expeditionary - Pennington is one of 148 schools operated by Jefferson County School District No. R-1, a district that teaches 74,935 students overall.
On the student-mix side, Peak Expeditionary - Pennington logs that the largest single group is White, at 58% of enrollment; the rest consists of 34% Hispanic, 7% multiracial. The wider county runs roughly 80% White, putting the school's mix noticeably less White than the area baseline.
Looking at the economic backdrop, On paper, Peak Expeditionary - Pennington has 18 full-time-equivalent teachers, translating to a class-load average of around 17.6:1. Statewide, the average ratio sits near 16.6:1, putting Peak Expeditionary - Pennington higher than the state norm the norm. Around 41% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. By comparison, Jefferson County runs at roughly 32%, so the school's eligibility rate is above the surrounding baseline.
With demographic context factored in, Peak Expeditionary - Pennington sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 42.2%; this one delivers 51.3%.
Zooming out to the county, community-level numbers for Jefferson County indicate median household income runs about $110,656, 52% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 4%. Peak Expeditionary - Pennington is one of 168 public schools in Jefferson County (combined enrollment of about 74,739 students).
The closest other public school is Compass Montessori - Wheat Ridge Charter School, roughly 0.4 miles away. Counting just inside five miles, 8 other public schools cluster around Peak Expeditionary - Pennington. Ranking that nearby cluster on reported proficiency puts Peak Expeditionary - Pennington at 2nd of 6; the average score across the group is 38.2%.
The campus sits in an outer-ring setting.
Five-year trend. Looking back 7 years, enrollment at Peak Expeditionary - Pennington has increased 87%, going from 169 students in 2018 to 316 in 2025. Over the same period, the White share climbed from 42% to 58%. Class-load math has rose: from 16.1:1 in 2018 to 17.6:1 in 2025.
Inside the community feed, the feed for Peak Expeditionary - Pennington typically covers school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.
Jefferson County at a glance
View full county profileQuick facts
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