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SCHOOL COMMUNITY·DOUGLAS COUNTY SCHOOL DISTRICT NO. RE 1·NCES 080345001747

Mountain Ridge Middle School

10590 MOUNTAIN VISTA RIDGE, HIGHLANDS RANCH, CO 80126 · (303) 387-1800 · Douglas County
GRADES 07–08MIDDLE21-SUBURBREGULAR SCHOOL752 STUDENTS
A-
allk12 Grade
Scored higher than 84% of Colorado public middle schools
  • ATest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • B+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Colorado public middle schools

Enrollment
752
Middle
DISTRICT 776 · STATE 462
Student : Teacher
16.4:1
46 FTE teachers
DISTRICT 17.0:1 · STATE 15.9:1
Free / Reduced Lunch
15%
110 students
DISTRICT 19% · STATE 50%
Community
6
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 736048%
Grade 839252%
Student demographics
40%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 52% · STATE 62% · US 70%
White
57176%
DISTRICT 67% · STATE 49% · US 43%
Hispanic
9112%
DISTRICT 17% · STATE 37% · US 30%
Black
81%
DISTRICT 2% · STATE 5% · US 15%
Asian
304%
DISTRICT 8% · STATE 3% · US 6%
Two+
517%
DISTRICT 7% · STATE 5% · US 5%
Native American
10%
DISTRICT 0% · STATE 1% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
36048%
Female
39252%

Discussions

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Test scores

CMAS 2024-25 . % Met or Exceeded Expectations
English Language Arts
74.2%
CO avg 44.9% . +7.7pp since 2023
Math
60.9%
CO avg 36.1% . +5.7pp since 2023

What this means: On the CMAS, Colorado's statewide test, about 74 of every 100 students at this school read and write at grade level and about 61 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 8 points since 2023, while math scores are up about 6 points.

CMAS results by year

School yearEnglish Language ArtsMath
2024-2574.2%60.9%
2023-2466.5%55.2%
% Met or Exceeded Expectations, all students and all tested grades.
Source: CMAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
61.0%
composite math + reading, all grades
Predicted
57.9%
based on CO schools with similar FRL share
Beats by
+3.1pp
above demographic expectation

What this means: About 61% of students here test proficient in math and reading, compared with the roughly 58% 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%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Mountain Ridge Middle School

Mountain Ridge Middle School's state test result (61.0% proficient) is higher than 4 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Mountain Ridge Middle School this school75214.6%61.0%
Erie Middle School
ERIE
76215.5%55.4%
Cimarron Middle
PARKER
1,05214.7%47.9%
Ranch View Middle School
HIGHLANDS RANCH
82915.8%58.7%
West Middle School
GREENWOOD VILLAGE
1,01918.1%64.5%
Deer Creek Middle School
LITTLETON
54119.6%52.1%
Matched among Colorado middle schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Mountain Ridge Middle School ranks

Among middle schools
MeasureThis schoolIn ColoradoIn Douglas County
State test proficiency
ranked highest first
61.0%#20 of 241#2 of 9
Math proficiency
ranked highest first
60.9%#15 of 244
▲ 8
#1 of 9
▲ 1
Reading proficiency
ranked highest first
74.2%#8 of 246
▲ 17
#1 of 9
▲ 1
Enrollment
ranked largest first
752#43 of 278#7 of 9
Students per teacher
ranked fewest first
16.4:1#129 of 227#5 of 9
Diversity index
ranked most diverse first
40.2%#180 of 227#9 of 9
Free and reduced lunch
ranked highest share first
14.6%#237 of 246#8 of 9
Enrollment change since 2017-18
ranked steepest decline first
-34.7%#26 of 169#2 of 8
Ranked against other public middle schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
752
-242 (-24%) vs 2020
-29% since 2010-11, when it was 1,052
Student : Teacher
16.4:1
was 16.9:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2575245.916.4:115% (110)
2023-2484247.617.7:114% (115)
2022-2386544.519.4:18% (66)
2020-219945916.9:18% (75)
2017-181,15162.518.4:17% (80)
2015-161,1536019.2:18% (92)
2010-111,0525220.2:17% (74)
Source: NCES Common Core of Data. Rows are the federal collections on file for Mountain Ridge Middle School.

Since 2017-18: students down 35% (1,151 to 752); teachers down 27% (62.5 to 45.9).

About Mountain Ridge Middle School

Mountain Ridge Middle School is a high-enrollment middle-grades school in Colorado, with an address in HIGHLANDS RANCH. It enrolls 752 students in 2024-25. The grades offered are 7 through 8. That puts enrollment 63% bigger than the 462-student average for middle schools in Colorado.

Douglas County School District No. Re 1 serves 61,550 students across 89 schools.

About 76% of the student body at Mountain Ridge Middle School is White. The remaining students are 12% Hispanic, 7% multiracial, and 4% Asian. Douglas County residents are about 80% White, a similar share. Its diversity index, the chance that two randomly chosen students belong to different racial or ethnic groups, is 40%.

Teacher count: 45.9 full-time equivalents. Student-to-teacher ratio: 16.4:1. It is about the same as the 15.9:1 average for middle schools in Colorado. Roughly 15% of students come from households that qualify for free or reduced-price lunch. Public schools in Douglas County average a similar 18%.

Among Colorado public middle schools, Mountain Ridge Middle School outscored 84%, which works out to an A- on the allk12 Grade.

On a poverty-adjusted basis, Mountain Ridge Middle School falls in the middle 80% of Colorado schools: 61.0% actual against 57.9% predicted.

Census data for Douglas County show the median household earns about $149,594 a year, roughly 62% of adults have a four-year degree or more, and about 3% of residents live below the federal poverty line. Counting Mountain Ridge Middle School, Douglas County has 92 public schools.

Mountain Vista High School is about 0.2 miles away, making it the nearest public school. Within five miles of Mountain Ridge Middle School, there are at least 8 other public schools. Compared with its nearest neighbors, Mountain Ridge Middle School ranks 7th of 9 on average proficiency.

For locale, NCES codes Mountain Ridge Middle School as Suburb: Large.

From 994 students in 2020-21, enrollment decreased to 752 by 2024-25.

This community page is for conversations about athletics, class schedules, and weather closures. You can also rate the school on this page.

Douglas County at a glance

View full county profile
Population
377,150
Census ACS
Median income
$149,594
Household, ACS
Bachelor's+
62%
Adults 25+
Poverty rate
3%
Below federal line
Schools in county
92
63,841 students

Quick facts

School name
Mountain Ridge Middle School
District
Douglas County School District No. Re 1
Address
10590 MOUNTAIN VISTA RIDGE, HIGHLANDS RANCH, CO 80126
Phone
(303) 387-1800
County
Douglas County
Level
Middle
Grade range
07–08
Total enrollment
752
Teachers (FTE)
46
Student–teacher ratio
16.4:1
Free and reduced lunch
110 (15%)
Locale
21-Suburb: Large
NCES ID
080345001747
Charter school
No
Virtual school
No

Related schools

Other schools in Douglas County School District No. Re 1
Other schools in HIGHLANDS RANCH
Other Mountain Ridge Middle schools

2 other US public schools in 2 states are named Mountain Ridge Middle. Mountain Ridge Middle School is the largest of the 3.

Nearby schools

Frequently asked questions

About Mountain Ridge Middle School
How large is Mountain Ridge Middle School?
Mountain Ridge Middle School enrolls approximately 752 students in grades 07-08.
What grades does Mountain Ridge Middle School serve?
Mountain Ridge Middle School serves grades 07-08.
What is the student-teacher ratio at Mountain Ridge Middle School?
The student-to-teacher ratio at Mountain Ridge Middle School is approximately 16.4:1 (46 FTE teachers).
What is the racial breakdown of students at Mountain Ridge Middle School?
At Mountain Ridge Middle School, the student body is approximately 76% White, 12% Hispanic, 1% Black, 4% Asian, 7% Two or more.
Is Mountain Ridge Middle School public or private?
Mountain Ridge Middle School is a public K-12 school, overseen by Douglas County School District No. Re 1.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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