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SCHOOL COMMUNITY·STATE CHARTER SCHOOL INSTITUTE·NCES 080002000727

Academy of Charter Schools

11800 LOWELL BLVD, WESTMINSTER, CO 80031 · (303) 289-8088 · Adams County
GRADES PK–12COMBINED21-SUBURBCHARTERREGULAR SCHOOL1,887 STUDENTS
Enrollment
1,887
Combined
DISTRICT 990 · STATE 523
Student : Teacher
18.8:1
100 FTE teachers
DISTRICT 16.3:1 · STATE 14.3:1
Free / Reduced Lunch
34%
640 students
DISTRICT 53% · STATE 50%
Community
2
0 members
Enrollment and student:teacher ratio compared against other combined schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
40
Kindergarten
131
Grade 1
139
Grade 2
128
Grade 3
147
Grade 4
143
Grade 5
149
Grade 6
146
Grade 7
148
Grade 8
146
Grade 9
146
Grade 10
139
Grade 11
142
Grade 12
143
Student demographics
White
1,03655%
DISTRICT 47% · STATE 49%
Hispanic
59832%
DISTRICT 40% · STATE 37%
Black
181%
DISTRICT 4% · STATE 5%
Asian
1216%
DISTRICT 3% · STATE 3%
Two+
1076%
DISTRICT 5% · STATE 5%
Native American
60%
DISTRICT 1% · STATE 1%
Pacific Islander
10%
DISTRICT 0% · 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
93149%
Female
95651%

Discussions

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Test scores

CMAS 2024-25 . % Met or Exceeded Expectations
English Language Arts
50.8%
CO avg 44.9% . +0.5pp since 2023
Math
37.8%
CO avg 36.1% . -0.7pp 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
42.9%
composite math + reading, all grades
Predicted
46.2%
based on CO schools with similar FRL share
Beats by
-3.3pp
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
1,887
0 (0%) vs 2017
Student : Teacher
18.8:1
was 21.0:1
% White
55%
was 60%
% Hispanic
32%
was 28%
% Black
1%
was 1%
% Asian
6%
was 7%
Source: NCES Common Core of Data

About Academy of Charter Schools

As a high-enrollment all-grades campus in WESTMINSTER, Colorado, Academy of Charter Schools serves 1,887 students from grades pre-K through 12, operated by State Charter School Institute. By comparison, Colorado's public schools average about 523 students each, so Academy of Charter Schools sits 261% above that benchmark.

Academy of Charter Schools is one of 49 schools operated by State Charter School Institute, a district that caters to 21,411 students overall.

On demographics, Academy of Charter Schools logs that 55% of students identify as White, with the remaining enrollment distributed across several groups. Beyond that, the school logs 32% Hispanic, 6% Asian, 6% multiracial. That mix tracks the wider county fairly closely.

In terms of school funding signals, On paper, Academy of Charter Schools has 100 full-time-equivalent teachers, translating to a class-load average of around 18.8:1. That figure is higher than the state norm's 14.3:1 average. Around 34% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator. That share is lower than Adams County's rate of about 62%.

On a residual basis (actual vs predicted given the student mix), Academy of Charter Schools performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 46.2%, the actual is 42.9%, a residual of -3.3 points.

Zooming out to the county, Adams County reports that median household income runs about $94,571, roughly 29% of adults have completed at least a four-year degree, and roughly 7% of residents live below the federal poverty line. In all, Adams County runs 171 public schools (combined enrollment of about 87,938 students), of which Academy of Charter Schools is one.

Nearest neighbor: Mountain View Elementary School, around 0.9 miles off. Counting just inside five miles, 8 other public schools cluster around Academy of Charter Schools. Ranking that nearby cluster on reported proficiency puts Academy of Charter Schools at 6th of 8; the average score across the group is 42.0%.

The campus sits in a bedroom-community setting. Academy of Charter Schools operates as a public charter school, meaning it is publicly funded but governed independently of the surrounding district's traditional schools.

Five-year trend. Over the past 7-year window, the student count showed little movement: 1,887 students in 2018 compared to 1,887 in 2025. The White share of enrollment fell from 60% to 55% over that span. The student-to-teacher ratio pulled in from 21.0:1 in 2018 to 18.8:1 today.

On this page, members of the Academy of Charter Schools community share and discuss classroom updates, athletics, and weather closures. Members of the school community can share what they know.

Adams County at a glance

View full county profile
Population
530,225
Census ACS
Median income
$94,571
Household, ACS
Bachelor's+
29%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
171
87,938 students

Quick facts

School name
Academy of Charter Schools
District
State Charter School Institute
Address
11800 LOWELL BLVD, WESTMINSTER, CO 80031
Phone
(303) 289-8088
County
Adams County
Level
Combined
Grade range
PK–12
Total enrollment
1,887
Teachers (FTE)
100
Student–teacher ratio
18.8:1
Free/Reduced lunch
640 (34%)
Locale
21-Suburb: Large
NCES ID
080002000727
Charter school
Yes
Virtual school
No

Related schools

Other schools in State Charter School Institute
Other schools in WESTMINSTER
Nearby schools

Frequently asked questions

About Academy of Charter Schools
What is the total enrollment at Academy of Charter Schools?
Academy of Charter Schools enrolls approximately 1,887 students in grades PK-12.
What age range does Academy of Charter Schools serve?
Academy of Charter Schools serves students from grade PK through grade 12.
How many teachers does Academy of Charter Schools have?
Academy of Charter Schools employs 100 FTE teachers, for a student-to-teacher ratio of 18.8:1.
What is the student diversity at Academy of Charter Schools?
Student demographics at Academy of Charter Schools are roughly 55% White, 32% Hispanic, 1% Black, 6% Asian, 6% Two or more.
Is Academy of Charter Schools public or private?
Academy of Charter Schools is a public K-12 school operated as a charter, overseen by State Charter School Institute.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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