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SCHOOL COMMUNITY·SCHOOL DISTRICT NO. 1 IN THE COUNTY OF DENVER AND STATE OF C·NCES 080336000362

International Academy of Denver at Harrington

2401 EAST 37TH AVENUE, DENVER, CO 80205 · (720) 424-6420 · Denver County
GRADES PK–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL152 STUDENTS
Enrollment
152
Elementary
DISTRICT 423 · STATE 379
Student : Teacher
9.0:1
17 FTE teachers
DISTRICT 15.2:1 · STATE 16.6:1
Free / Reduced Lunch
92%
140 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
Pre-K
30
Kindergarten
17
Grade 1
21
Grade 2
17
Grade 3
20
Grade 4
22
Grade 5
25
Student demographics
White
43%
DISTRICT 25% · STATE 49%
Hispanic
10972%
DISTRICT 53% · STATE 37%
Black
2818%
DISTRICT 13% · STATE 5%
Two+
53%
DISTRICT 5% · STATE 5%
Pacific Islander
64%
DISTRICT 1% · 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
8153%
Female
7147%

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Test scores

CMAS 2024-25 . % Met or Exceeded Expectations
English Language Arts
13.6%
CO avg 44.9% . +2.3pp 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
12.2%
composite math + reading, all grades
Predicted
10.9%
based on CO schools with similar FRL share
Beats by
+1.3pp
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
152
-137 (-47%) vs 2017
Student : Teacher
9.0:1
was 11.4:1
% White
3%
was 4%
% Hispanic
72%
was 75%
% Black
18%
was 17%
Source: NCES Common Core of Data

About International Academy of Denver at Harrington

International Academy of Denver at Harrington, a low-enrollment elementary school in DENVER, Colorado, operated by School District No. 1 in the county of Denver and State of C, works with 152 students, covering grades pre-K through 5. By comparison, Colorado's public schools average about 379 students each, so International Academy of Denver at Harrington sits 60% below that benchmark.

School District No. 1 in the county of Denver and State of C comprises 198 schools with combined enrollment of 90,471 students; International Academy of Denver at Harrington is among them.

On demographics, International Academy of Denver at Harrington shows that Hispanic students make up the majority at 72%. Beyond that, the school reports 18% Black, 4% Pacific Islander, 3% multiracial, 3% White. That is meaningfully more Hispanic than the county at large, where the share is closer to 28%.

On the resource side, The school currently runs with 17 full-time-equivalent teachers, for a student-teacher ratio near 9.0:1. The state averages around 16.6:1, so this campus is tighter than the state norm typical. Roughly 92% of students at International Academy of Denver at Harrington qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, Denver County runs at roughly 63%, so the school's eligibility rate is somewhat above the surrounding baseline.

Adjusting for the school's free-and-reduced-lunch share, International Academy of Denver at Harrington performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 10.9%, the actual is 12.2%, a residual of +1.3 points.

Around the school, Denver County reports that median household earnings sit near $94,718, about 57% of the adult population holds a bachelor's degree or above, and roughly 8% of residents live below the federal poverty line. International Academy of Denver at Harrington is one of 206 public schools in Denver County (combined enrollment of about 91,233 students).

Nearest neighbor: Bruce Randolph School, around 0.5 miles off. Counting just inside five miles, 8 other public schools cluster around International Academy of Denver at Harrington. Ranking that nearby cluster on reported proficiency puts International Academy of Denver at Harrington at 6th of 8; the average score across the group is 18.2%.

Geographically, the school is in a downtown area.

Over the past 7-year window. International Academy of Denver at Harrington's enrollment has shrank 47% since 2018, when it stood at 289 (now 152). Class-load math has fell: from 11.4:1 in 2018 to 9.0:1 in 2025.

On allk12, the feed for International Academy of Denver at Harrington typically covers science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.

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
International Academy of Denver at Harrington
District
School District No. 1 in the county of Denver and State of C
Address
2401 EAST 37TH AVENUE, DENVER, CO 80205
Phone
(720) 424-6420
County
Denver County
Level
Elementary
Grade range
PK–05
Total enrollment
152
Teachers (FTE)
17
Student–teacher ratio
9.0:1
Free/Reduced lunch
140 (92%)
Locale
11-City: Large
NCES ID
080336000362
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 International Academy of Denver at Harrington
What is the total enrollment at International Academy of Denver at Harrington?
International Academy of Denver at Harrington enrolls approximately 152 students in grades PK-05.
What age range does International Academy of Denver at Harrington serve?
International Academy of Denver at Harrington serves students from grade PK through grade 05.
How many teachers does International Academy of Denver at Harrington have?
International Academy of Denver at Harrington employs 17 FTE teachers, for a student-to-teacher ratio of 9.0:1.
What is the student diversity at International Academy of Denver at Harrington?
Student demographics at International Academy of Denver at Harrington are roughly 3% White, 72% Hispanic, 18% Black, 3% Two or more.
Who oversees International Academy of Denver at Harrington?
International Academy of Denver at Harrington is overseen by School District No. 1 in the county of Denver and State of C in Denver County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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