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SCHOOL COMMUNITY·SCHOOL DISTRICT NO. 1 IN THE COUNTY OF DENVER AND STATE OF C·NCES 080336001636

Odyssey School of Denver

6550 EAST 21ST AVENUE, DENVER, CO 80207 · (303) 316-3944 · Denver County
GRADES KG–08ELEMENTARY11-CITYCHARTERREGULAR SCHOOL318 STUDENTS
Enrollment
318
Elementary
DISTRICT 423 · STATE 379
Student : Teacher
13.1:1
24 FTE teachers
DISTRICT 15.2:1 · STATE 16.6:1
Free / Reduced Lunch
23%
74 students
DISTRICT 68% · STATE 50%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
41
Grade 1
40
Grade 2
39
Grade 3
40
Grade 4
40
Grade 5
40
Grade 6
26
Grade 7
26
Grade 8
26
Student demographics
White
18759%
DISTRICT 25% · STATE 49%
Hispanic
6420%
DISTRICT 53% · STATE 37%
Black
289%
DISTRICT 13% · STATE 5%
Asian
31%
DISTRICT 3% · STATE 3%
Two+
3310%
DISTRICT 5% · STATE 5%
Native American
31%
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
16251%
Female
15649%

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Recent discussions in School District No. 1 in the county of Denver and State of C

Test scores

CMAS 2024-25 . % Met or Exceeded Expectations
English Language Arts
62.4%
CO avg 44.9% . +5.4pp since 2023
Math
47.1%
CO avg 36.1% . +5.3pp since 2023
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
48.6%
composite math + reading, all grades
Predicted
52.6%
based on CO schools with similar FRL share
Beats by
-4.0pp
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
318
+83 (+35%) vs 2017
Student : Teacher
13.1:1
was 14.1:1
% White
59%
was 52%
% Hispanic
20%
was 20%
% Black
9%
was 13%
% Asian
1%
was 3%
Source: NCES Common Core of Data

About Odyssey School of Denver

Located at 6550 EAST 21ST AVENUE, in DENVER, Colorado, Odyssey School of Denver is a tight-knit elementary school that caters to 318 students (grades K through 8), overseen by School District No. 1 in the county of Denver and State of C.

Within School District No. 1 in the county of Denver and State of C, which oversees 198 schools and 90,471 students, Odyssey School of Denver is one campus in the system.

On the student-mix side, Odyssey School of Denver lists that White students make up the majority at 59%. Other groups include 20% Hispanic, 10% multiracial, 9% Black. That composition is broadly in line with Denver County as a whole.

Looking at the economic backdrop, Staff filings list 24 full-time-equivalent teachers, which works out to roughly 13.1:1 students per teacher. The state averages around 16.6:1, so this campus is tighter than the state norm typical. Roughly 23% of students at Odyssey School of Denver qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. By comparison, Denver County runs at roughly 63%, so the school's eligibility rate is meaningfully below the surrounding baseline.

After controlling for student poverty, Odyssey School of Denver tracks the demographic baseline. The model predicts 52.6% given the school's FRL share; actual proficiency is 48.6%.

In the broader community, census data for Denver County shows the typical household earns roughly $94,718 per year, 57% of adults hold a bachelor's degree or higher, and roughly 8% of residents live below the federal poverty line. In all, Denver County runs 206 public schools (combined enrollment of about 91,233 students), of which Odyssey School of Denver is one.

Nearest neighbor: Denver School of the Arts, around 0.3 miles off. Counting just inside five miles, 8 other public schools cluster around Odyssey School of Denver. Ranking that nearby cluster on reported proficiency puts Odyssey School of Denver at 4th of 9; the average score across the group is 40.7%.

Geographically, the school is in a metropolitan area. Odyssey School of Denver operates as a public charter school, meaning it is publicly funded but governed independently of the surrounding district's traditional schools.

Five-year trend. Looking back 7 years, enrollment at Odyssey School of Denver has edged up 35%, going from 235 students in 2018 to 318 in 2025. The White share of enrollment increased from 52% to 59% over that span. The student-to-teacher ratio tightened from 14.1:1 in 2018 to 13.1:1 today.

On allk12, recent activity here tends to focus on pickup logistics, teacher feedback, and after-school programs. Parents, students, alumni, and staff are welcome to weigh in.

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
Odyssey School of Denver
District
School District No. 1 in the county of Denver and State of C
Address
6550 EAST 21ST AVENUE, DENVER, CO 80207
Phone
(303) 316-3944
County
Denver County
Level
Elementary
Grade range
KG–08
Total enrollment
318
Teachers (FTE)
24
Student–teacher ratio
13.1:1
Free/Reduced lunch
74 (23%)
Locale
11-City: Large
NCES ID
080336001636
Charter school
Yes
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 Odyssey School of Denver
How many students attend Odyssey School of Denver?
Odyssey School of Denver enrolls approximately 318 students in grades KG-08.
What grades does Odyssey School of Denver serve?
Odyssey School of Denver serves grades KG-08.
What is the student-teacher ratio at Odyssey School of Denver?
The student-to-teacher ratio at Odyssey School of Denver is approximately 13.1:1 (24 FTE teachers).
What is the racial breakdown of students at Odyssey School of Denver?
At Odyssey School of Denver, the student body is approximately 59% White, 20% Hispanic, 9% Black, 1% Asian, 10% Two or more.
Is Odyssey School of Denver public or private?
Odyssey School of Denver is a public K-12 school operated as a charter, overseen by 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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