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SCHOOL COMMUNITY·SCHOOL DISTRICT NO. 1 IN THE COUNTY OF DENVER AND STATE OF C·NCES 080336000408

South High School

1700 EAST LOUISIANA AVENUE, DENVER, CO 80210 · (720) 423-6000 · Denver County
GRADES 09–12HIGH11-CITYREGULAR SCHOOL1,950 STUDENTS
Enrollment
1,950
High
DISTRICT 528 · STATE 627
Student : Teacher
19.4:1
100 FTE teachers
DISTRICT 13.2:1 · STATE 16.9:1
Free / Reduced Lunch
39%
752 students
DISTRICT 68% · 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
565
Grade 10
494
Grade 11
443
Grade 12
448
Student demographics
White
51%
DISTRICT 25% · STATE 49%
Hispanic
30%
DISTRICT 53% · STATE 37%
Black
8%
DISTRICT 13% · STATE 5%
Asian
4%
DISTRICT 3% · STATE 3%
Two+
7%
DISTRICT 5% · STATE 5%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
52%
Female
47%

Discussions

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BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
31.8%
composite math + reading, all grades
Predicted
43.3%
based on CO schools with similar FRL share
Beats by
-11.6pp
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
1,950
+345 (+21%) vs 2017
Student : Teacher
19.4:1
was 18.5:1
% White
51%
was 32%
% Hispanic
30%
was 36%
% Black
8%
was 17%
% Asian
4%
was 8%
Source: NCES Common Core of Data

About South High School

South High School, a sizable four-year high school in DENVER, Colorado, one of the schools within School District No. 1 in the county of Denver and State of C, works with 1,950 students, covering grades 9 through 12. Compared to the state average of about 627 students per school, that is 211% above typical.

South High School is one of 198 schools operated by School District No. 1 in the county of Denver and State of C, a district that serves 90,471 students overall.

In terms of who attends, South High School reports that 51% of students identify as White, with the remaining enrollment distributed across several groups. Other groups include 30% Hispanic, 8% Black, 7% multiracial, 4% Asian. The wider county runs roughly 59% White, putting the school's mix noticeably less White than the area baseline.

In terms of school funding signals, South High School logs 100 full-time-equivalent teachers, putting the student-to-teacher ratio at about 19.4:1. Statewide, the average ratio sits near 16.9:1, putting South High School higher than the state norm the norm. Roughly 39% of students at South High School qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. Set against Denver County (around 63%), the school's rate is south of typical.

On a residual basis (actual vs predicted given the student mix), South High School tracks the demographic baseline. The model predicts 43.3% given the school's FRL share; actual proficiency is 31.8%.

Across the wider county, community-level numbers for Denver County indicate median household earnings sit near $94,718, roughly 57% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 8%. South High School is one of 206 public schools in Denver County (combined enrollment of about 91,233 students).

Nearest neighbor: Grant Beacon Middle School, around 0.9 miles off. Within five miles, there are 8 other public schools. Among the 8 schools in that immediate cluster with test data (this one included), South High School ranks 8th on composite proficiency, beneath the local average of 61.6%.

South High School operates from a downtown location.

Looking at the recent track record. Over the past 7-year window, the student count ticked up 21%: 1,605 students in 2018 compared to 1,950 in 2025. Over the same period, the White share grew from 32% to 51%.

On the community side, members of the South High School community share and discuss sports schedules, lunch menu changes, and school spirit week. Posting is open to anyone connected to the school.

Denver County at a glance

View full county profile
Population
718,877
Census ACS
Median income
$94,718
Household, ACS
Bachelor's+
57%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
206
91,233 students

Quick facts

School name
South High School
District
School District No. 1 in the county of Denver and State of C
Address
1700 EAST LOUISIANA AVENUE, DENVER, CO 80210
Phone
(720) 423-6000
County
Denver County
Level
High
Grade range
09–12
Total enrollment
1,950
Teachers (FTE)
100
Student–teacher ratio
19.4:1
Free/Reduced lunch
752 (39%)
Locale
11-City: Large
NCES ID
080336000408
Charter school
No
Virtual school
No

Related schools

Other schools in School District No. 1 in the county of Denver and State of C
Other schools in DENVER
Nearby schools

Frequently asked questions

About South High School
What is the total enrollment at South High School?
South High School enrolls approximately 1,950 students in grades 09-12.
What grades does South High School serve?
South High School serves grades 09-12.
How many students per teacher at South High School?
Approximately 19.4:1 students per teacher at South High School.
What is the student diversity at South High School?
Student demographics at South High School are roughly 51% White, 30% Hispanic, 8% Black, 4% Asian, 7% Two or more.
What district is South High School in?
South High School is part of School District No. 1 in the county of Denver and State of C.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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