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SCHOOL COMMUNITY·BOULDER VALLEY SCHOOL DISTRICT NO. RE2·NCES 080249000134

Southern Hills Middle School

1500 KNOX DRIVE, BOULDER, CO 80305 · (720) 561-3400 · Boulder County
GRADES 06–08MIDDLE12-CITYREGULAR SCHOOL502 STUDENTS
Enrollment
502
Middle
DISTRICT 503 · STATE 462
Student : Teacher
19.3:1
26 FTE teachers
DISTRICT 16.9:1 · STATE 15.9:1
Free / Reduced Lunch
11%
53 students
DISTRICT 30% · STATE 50%
Community
2
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
168
Grade 7
185
Grade 8
149
Student demographics
White
36573%
DISTRICT 65% · STATE 49%
Hispanic
408%
DISTRICT 21% · STATE 37%
Black
71%
DISTRICT 1% · STATE 5%
Asian
357%
DISTRICT 6% · STATE 3%
Two+
5411%
DISTRICT 7% · STATE 5%
Native American
10%
DISTRICT 0% · STATE 1%
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
27354%
Female
22946%

Discussions

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Test scores

CMAS 2024-25 . % Met or Exceeded Expectations
English Language Arts
85.9%
CO avg 44.9% . +1.6pp since 2023
Math
71.1%
CO avg 36.1% . -0.8pp since 2023
Source: CMAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of CO schools after controlling for student poverty
Actual proficiency
79.2%
composite math + reading, all grades
Predicted
60.3%
based on CO schools with similar FRL share
Beats by
+18.9pp
above 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
502
-53 (-10%) vs 2017
Student : Teacher
19.3:1
was 20.5:1
% White
73%
was 80%
% Hispanic
8%
was 6%
% Black
1%
was 1%
% Asian
7%
was 7%
Source: NCES Common Core of Data

About Southern Hills Middle School

As an average-sized middle-grades school in BOULDER, Colorado, Southern Hills Middle School hosts 502 students from grades 6 through 8, one of the schools within Boulder Valley School District No. Re2.

Boulder Valley School District No. Re2 runs 56 schools in total, collectively educating 27,988 students. Southern Hills Middle School is one of those campuses.

For racial and ethnic makeup, Southern Hills Middle School reports that 73% of the student body identifies as White. Other groups include 11% multiracial, 8% Hispanic, 7% Asian.

On the resource side, The school reports having 26 full-time-equivalent teachers, for a student-teacher ratio near 19.3:1. Statewide, the average ratio sits near 15.9:1, putting Southern Hills Middle School higher than the state norm the norm. An estimated 11% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is south of Boulder County's rate of about 33%.

With demographic context factored in, Southern Hills Middle School ranks in the top 10% of Colorado public schools. The BeatsExpectations model, a per-state regression of composite proficiency on FRL share, predicts schools with this student profile to land around 60.3%; Southern Hills Middle School posts 79.2%, +18.9 points above that line.

Around the school, the surrounding county (Boulder County) reports that the typical household earns roughly $103,994 per year, 64% of adults hold a bachelor's degree or higher, and the poverty rate sits near 4%. In all, Boulder County runs 86 public schools (combined enrollment of about 42,200 students), of which Southern Hills Middle School is one.

Nearest neighbor: Fairview High School, around 0.2 miles off. Counting just inside five miles, 8 other public schools cluster around Southern Hills Middle School. On composite proficiency, Southern Hills Middle School comes 3rd of 8 in the immediate cluster, ahead of the nearby-schools average of 71.8%.

Southern Hills Middle School operates from a downtown location.

Looking at the recent track record. Looking back 7 years, enrollment at Southern Hills Middle School has declined 10%, going from 555 students in 2018 to 502 in 2025. White enrollment moved from 80% to 73% across the same window. The student-to-teacher ratio narrowed from 20.5:1 in 2018 to 19.3:1 today.

On the community side, the feed for Southern Hills Middle School typically covers school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.

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
Southern Hills Middle School
District
Boulder Valley School District No. Re2
Address
1500 KNOX DRIVE, BOULDER, CO 80305
Phone
(720) 561-3400
County
Boulder County
Level
Middle
Grade range
06–08
Total enrollment
502
Teachers (FTE)
26
Student–teacher ratio
19.3:1
Free/Reduced lunch
53 (11%)
Locale
12-City: Mid-size
NCES ID
080249000134
Charter school
No
Virtual school
No

Related schools

Other schools in Boulder Valley School District No. Re2
Other schools in BOULDER
Nearby schools

Frequently asked questions

About Southern Hills Middle School
How many students attend Southern Hills Middle School?
Southern Hills Middle School enrolls approximately 502 students in grades 06-08.
What grades does Southern Hills Middle School serve?
Southern Hills Middle School serves grades 06-08.
How many teachers does Southern Hills Middle School have?
Southern Hills Middle School employs 26 FTE teachers, for a student-to-teacher ratio of 19.3:1.
What is the racial breakdown of students at Southern Hills Middle School?
At Southern Hills Middle School, the student body is approximately 73% White, 8% Hispanic, 1% Black, 7% Asian, 11% Two or more.
Is Southern Hills Middle School public or private?
Southern Hills Middle School is a public K-12 school, overseen by Boulder Valley School District No. Re2.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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