Community prompt from u/allk12. Replies below.
Rocky Mountain Prep Ruby Hill
Test scores
CMAS 2024-25 . % Met or Exceeded ExpectationsWhat this means: On the CMAS, Colorado's statewide test, about 35 of every 100 students at this school read and write at grade level and about 37 of 100 do math at grade level. Across all Colorado schools, those numbers are about 45 and 36. Reading and writing scores are up about 9 points since 2023, while math scores have held steady.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 34% of students here test proficient in math and reading, well above the roughly 15% typical for Colorado schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 19 points, placing it in Colorado's top 10%.
7-year change
SY 2017-18 vs SY 2024-25About Rocky Mountain Prep Ruby Hill
Rocky Mountain Prep Ruby Hill is a primary school of mid-sized scale in DENVER, Colorado, run under School District No. 1 in the county of Denver and State of C, teacheing 443 students in grades K through 5.
School District No. 1 in the county of Denver and State of C comprises 198 schools with combined enrollment of 90,471 students; Rocky Mountain Prep Ruby Hill is among them.
For racial and ethnic makeup, Rocky Mountain Prep Ruby Hill reports that nearly all students (91%) are Hispanic. Beyond that, the school lists 3% White, 3% Black, 2% Asian. That is visibly more Hispanic than the county at large, where the share is closer to 28%.
Looking at school resources, On paper, Rocky Mountain Prep Ruby Hill has 39 full-time-equivalent teachers, translating to a class-load average of around 11.3:1. The state averages around 16.6:1, so this campus is tighter than the state norm typical. About 86% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against Denver County (around 63%), the school's rate is north of typical.
Adjusting for the school's free-and-reduced-lunch share, Rocky Mountain Prep Ruby Hill is in the OUTPERFORMING tier of the BeatsExpectations model, which fits a per-state line through proficiency and FRL share. Schools with this campus's poverty mix typically land near 14.6%; this one delivers 33.5%, a residual of +18.9 points.
Zooming out to the county, ACS estimates for Denver County put the typical household earns roughly $94,718 per year, about 57% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 8%. Rocky Mountain Prep Ruby Hill is one of 206 public schools in Denver County (combined enrollment of about 91,233 students).
The closest other public school is Rocky Mountain Prep Federal, roughly 0.0 miles away. Counting just inside five miles, 8 other public schools cluster around Rocky Mountain Prep Ruby Hill. Ranking that nearby cluster on reported proficiency puts Rocky Mountain Prep Ruby Hill at 1st of 7; the average score across the group is 13.1%.
Geographically, the school is in a high-density area. Rocky Mountain Prep Ruby Hill is a charter school, which puts it inside the public-school system but outside the standard district-managed model.
Over the past 7-year window. Looking back 7 years, enrollment at Rocky Mountain Prep Ruby Hill has stayed largely flat, going from 448 students in 2018 to 443 in 2025. The student-to-teacher ratio rose from 9.6:1 in 2018 to 11.3:1 today.
In the discussion threads here, posts here usually surface around enrollment questions, classroom assignments, and PTA news. Members of the school community can share what they know.
Denver County at a glance
View full county profileQuick facts
Related schools
- East High SchoolHigh · 2,476 students
- Northfield High SchoolHigh · 2,137 students
- South High SchoolHigh · 1,950 students
- North High SchoolHigh · 1,653 students
- Thomas Jefferson High SchoolHigh · 1,390 students
- McAuliffe International SchoolMiddle · 1,329 students
- East High SchoolHigh · 2,476 students
- Northfield High SchoolHigh · 2,137 students
- South High SchoolHigh · 1,950 students
- North High SchoolHigh · 1,653 students
- Thomas Jefferson High SchoolHigh · 1,390 students
- McAuliffe International SchoolMiddle · 1,329 students
- Rocky Mountain Prep Federal0.0 mi · 376
- Abraham Lincoln High School0.4 mi · 965
- Respect Academy0.4 mi · 99
- Compass Academy0.5 mi · 200
- Schmitt Elementary School0.5 mi · 157
- Excel Academy0.6 mi · 227