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SCHOOL COMMUNITY·DOUGLAS COUNTY SCHOOL DISTRICT NO. RE 1·NCES 080345001961

Rock Canyon High School

5810 MCARTHUR RANCH ROAD, HIGHLANDS RANCH, CO 80124 · (303) 387-3000 · Douglas County
GRADES 09–12HIGH21-SUBURBREGULAR SCHOOL2,325 STUDENTS
Enrollment
2,325
High
DISTRICT 1,265 · STATE 627
Student : Teacher
22.3:1
104 FTE teachers
DISTRICT 18.2:1 · STATE 16.9:1
Free / Reduced Lunch
8%
196 students
DISTRICT 19% · STATE 50%
Community
2
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
580
Grade 10
551
Grade 11
579
Grade 12
615
Student demographics
White
1,51765%
DISTRICT 67% · STATE 49%
Hispanic
27212%
DISTRICT 17% · STATE 37%
Black
201%
DISTRICT 2% · STATE 5%
Asian
38116%
DISTRICT 8% · STATE 3%
Two+
1245%
DISTRICT 7% · STATE 5%
Native American
90%
DISTRICT 0% · STATE 1%
Pacific Islander
20%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
1,15850%
Female
1,16750%

Discussions

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BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
54.0%
composite math + reading, all grades
Predicted
61.6%
based on CO schools with similar FRL share
Beats by
-7.7pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
2,325
+120 (+5%) vs 2017
Student : Teacher
22.3:1
was 20.9:1
% White
65%
was 79%
% Hispanic
12%
was 8%
% Black
1%
was 1%
% Asian
16%
was 8%
Source: NCES Common Core of Data

About Rock Canyon High School

Rock Canyon High School, a large four-year high school in HIGHLANDS RANCH, Colorado, one of the schools within Douglas County School District No. Re 1, teaches 2,325 students, covering grades 9 through 12. Compared to the state average of about 627 students per school, that is 271% above typical.

Rock Canyon High School is one of 89 schools operated by Douglas County School District No. Re 1, a district that teaches 61,550 students overall.

For racial and ethnic makeup, Rock Canyon High School shows that White students make up the majority at 65%. Beyond that, the school logs 16% Asian, 12% Hispanic, 5% multiracial. The wider county runs roughly 80% White, putting the school's mix visibly less White than the area baseline.

Looking at the economic backdrop, On paper, Rock Canyon High School has 104 full-time-equivalent teachers, translating to a class-load average of around 22.3:1. That figure is higher than the state norm's 16.9:1 average. Roughly 8% of students at Rock Canyon High School qualify for free or reduced-price lunch, often used as a Title I proxy. That share is south of Douglas County's rate of about 18%.

On a residual basis (actual vs predicted given the student mix), Rock Canyon High School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 61.6%, the actual is 54.0%, a residual of -7.7 points.

In the broader community, the surrounding county (Douglas County) shows that median household income runs about $149,594, about 62% of the adult population holds a bachelor's degree or above, and roughly 3% of residents live below the federal poverty line. In all, Douglas County runs 92 public schools (combined enrollment of about 63,841 students), of which Rock Canyon High School is one.

Nearest neighbor: Rocky Heights Middle School, around 0.3 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 9 schools in that immediate cluster with test data (this one included), Rock Canyon High School ranks 7th on composite proficiency, behind the local average of 61.9%.

Geographically, the school is in a residential area.

Looking at the recent track record. Rock Canyon High School's enrollment has grew 5% since 2018, when it stood at 2,205 (now 2,325). White enrollment moved from 79% to 65% across the same window. The student-to-teacher ratio rose from 20.9:1 in 2018 to 22.3:1 today.

Inside the community feed, the feed for Rock Canyon High School typically covers science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.

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
Rock Canyon High School
District
Douglas County School District No. Re 1
Address
5810 MCARTHUR RANCH ROAD, HIGHLANDS RANCH, CO 80124
Phone
(303) 387-3000
County
Douglas County
Level
High
Grade range
09–12
Total enrollment
2,325
Teachers (FTE)
104
Student–teacher ratio
22.3:1
Free/Reduced lunch
196 (8%)
Locale
21-Suburb: Large
NCES ID
080345001961
Charter school
No
Virtual school
No

Related schools

Other schools in Douglas County School District No. Re 1
Other schools in HIGHLANDS RANCH
Nearby schools

Frequently asked questions

About Rock Canyon High School
How many students attend Rock Canyon High School?
Rock Canyon High School enrolls approximately 2,325 students in grades 09-12.
What grades does Rock Canyon High School serve?
Rock Canyon High School serves grades 09-12.
What is the student-teacher ratio at Rock Canyon High School?
The student-to-teacher ratio at Rock Canyon High School is approximately 22.3:1 (104 FTE teachers).
What is the student diversity at Rock Canyon High School?
Student demographics at Rock Canyon High School are roughly 65% White, 12% Hispanic, 1% Black, 16% Asian, 5% Two or more.
What district is Rock Canyon High School in?
Rock Canyon High School is part of 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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