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SCHOOL COMMUNITY·ST. VRAIN VALLEY SCHOOL DISTRICT NO. RE1J·NCES 080537001284

Skyline High School

600 EAST MOUNTAIN VIEW, LONGMONT, CO 80501 · (720) 494-3741 · Boulder County
GRADES 09–12HIGH22-SUBURBTITLE IREGULAR SCHOOL1,082 STUDENTS
·
allk12 Grade
Not graded

This school has no state test results for 2023-24 or 2024-25 to grade, which is common for schools that end before third grade. How grades work

Enrollment
1,082
High
DISTRICT 997 · STATE 627
Student : Teacher
18.5:1
59 FTE teachers
DISTRICT 17.9:1 · STATE 16.9:1
Free / Reduced Lunch
64%
694 students
DISTRICT 39% · STATE 50%
Community
6
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 923422%
Grade 1027525%
Grade 1126725%
Grade 1230628%
Student demographics
46%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 55% · STATE 62% · US 70%
White
27225%
DISTRICT 59% · STATE 49% · US 43%
Hispanic
74769%
DISTRICT 32% · STATE 37% · US 30%
Black
131%
DISTRICT 1% · STATE 5% · US 15%
Asian
111%
DISTRICT 4% · STATE 3% · US 6%
Two+
323%
DISTRICT 4% · STATE 5% · US 5%
Native American
61%
DISTRICT 0% · STATE 1% · US 1%
Pacific Islander
10%
DISTRICT 0% · STATE 0% · US 0%
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
57053%
Female
51247%

Discussions

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BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of CO schools after controlling for student poverty
Actual proficiency
13.2%
composite math + reading, all grades
Predicted
27.8%
based on CO schools with similar FRL share
Beats by
-14.6pp
below demographic expectation

What this means: About 13% of students here test proficient in math and reading, below the roughly 28% typical for Colorado schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

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 Skyline High School

Skyline High School's state test result (13.2% proficient) is higher than 3 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Skyline High School this school1,08264.1%13.2%
Central High School
PUEBLO
1,14565.4%16.6%
North High School
DENVER
1,65362.6%15.9%
Centennial High School
PUEBLO
80170.4%11.1%
Northridge High School
GREELEY
1,32268.5%11.2%
Arvada High School
ARVADA
75471.0%11.7%
Matched among Colorado high 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 Skyline High School ranks

Among high schools
MeasureThis schoolIn ColoradoIn Boulder County
State test proficiency
ranked highest first
13.2%#195 of 231#11 of 11
Enrollment
ranked largest first
1,082#98 of 409#8 of 15
Students per teacher
ranked fewest first
18.5:1#142 of 250#4 of 11
Diversity index
ranked most diverse first
45.9%#143 of 250#7 of 11
Free and reduced lunch
ranked highest share first
64.1%#102 of 320#3 of 13
Enrollment change since 2017-18
ranked steepest decline first
-26.9%#21 of 139#1 of 8
Ranked against other public high 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
1,082
-438 (-29%) vs 2020
+28% since 1990-91, when it was 847
Student : Teacher
18.5:1
was 23.0:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-251,08258.518.5:164% (694)
2023-241,19760.819.7:154% (648)
2022-231,3546720.2:162% (835)
2020-211,5206623.0:156% (845)
2017-181,48065.522.6:148% (714)
2015-161,3676820.1:151% (703)
2010-111,2306020.5:144% (542)
2000-011,3876720.7:114% (189)
1990-918474718.0:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Skyline High School.

Since 2017-18: students down 27% (1,480 to 1,082); teachers down 11% (65.5 to 58.5).

About Skyline High School

Skyline High School is classified as a high school. It is located in LONGMONT, Colorado. Its 1,082 students are spread across grades 9 through 12. The typical figure for high schools in Colorado is about 627 students.

A total of 54 schools make up St. Vrain Valley School District No. Re1J, with 31,607 students enrolled.

Roughly 69% of students at Skyline High School are Hispanic. Other groups make up 25% White and 3% multiracial. County-wide, 15% of Boulder County residents are Hispanic. Pick two students at random and there is a 46% chance they belong to different racial or ethnic groups; that figure is the school's diversity index.

The count of teachers at Skyline High School is 58.5 full-time equivalents, for a ratio of 18.5:1. That is 1.6 students per teacher above the 16.9:1 average for high schools in Colorado. Around 64% of the school's students qualify for free or reduced-price meals. On average, public schools in Boulder County report 33%.

On a poverty-adjusted basis, Skyline High School is in the bottom 10% of Colorado schools: 13.2% actual against 27.8% predicted.

Boulder County has about 328,961 residents, and the median household income is $103,994, 64% of adults hold a bachelor's degree or higher, and about 4% of residents live below the federal poverty line. Besides Skyline High School, Boulder County has 85 other public schools.

The shortest distance from Skyline High School to another public school is about 0.3 miles, to Timberline PK-8. Other public schools within five miles: at least 8. The nearest schools with test data average 28.8%, higher than Skyline High School's 13.2%.

NCES describes the area around Skyline High School as Suburb: Mid-size, meaning in a suburban area outside a principal city, within an urbanized area with a population between 100,000 and 250,000.

Enrollment has fallen by 438 students since 2020-21, to 1,082. By 2024-25, the school had 18.5 students per teacher, compared with 23.0 in 2020-21.

Topics for discussion here include science fairs, picture day, and bus routes. Anyone with firsthand experience at this school can post or comment.

Boulder County at a glance

View full county profile
Population
328,961
Census ACS
Median income
$103,994
Household, ACS
Bachelor's+
64%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
86
42,200 students

Quick facts

School name
Skyline High School
District
St. Vrain Valley School District No. Re1J
Address
600 EAST MOUNTAIN VIEW, LONGMONT, CO 80501
Phone
(720) 494-3741
County
Boulder County
Level
High
Grade range
09–12
Total enrollment
1,082
Teachers (FTE)
59
Student–teacher ratio
18.5:1
Free and reduced lunch
694 (64%)
Locale
22-Suburb: Mid-size
NCES ID
080537001284
Charter school
No
Virtual school
No

Related schools

Other schools in St. Vrain Valley School District No. Re1J
Other schools in LONGMONT
Other Skyline High schools

11 other US public schools in 12 states are named Skyline High. Skyline High School is the 7th largest of the 12.

Nearby schools

Frequently asked questions

About Skyline High School
How many students attend Skyline High School?
Skyline High School enrolls approximately 1,082 students in grades 09-12.
Is Skyline High School an elementary, middle, or high school?
Skyline High School is a high school covering grades 09-12.
How many teachers does Skyline High School have?
Skyline High School employs 59 FTE teachers, for a student-to-teacher ratio of 18.5:1.
What is the student diversity at Skyline High School?
Student demographics at Skyline High School are roughly 25% White, 69% Hispanic, 1% Black, 1% Asian, 3% Two or more.
What district is Skyline High School in?
Skyline High School is part of St. Vrain Valley School District No. Re1J.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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