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Average

#743 of 1,815 schools in CO

Top 41% in state

Academy of Charter Schools

School · State Charter School Institute

11800 LOWELL BLVD, Westminster, CO 80031

Charter

Enrollment

1,874

Student-Teacher

19.1:1

Score

6.7

Grades

Pre-K – 12th

Data vintage2022-23

How this school compares

Colorado schools

#743 of 1,815

In Westminster

#8 of 29

public schools

In district

#15 of 39

State Charter School Institute

Academic growth

9.7 / 10

Excellent

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Academy of Charter Schools

6.7/10

School in Westminster · grades Pre-K – 12th. Start here, then compare fit against nearby and district options.

Cross of Christ Preschool & Kindergarten

Nearby

0.4 mi away. Use as a geographic alternative in the same move search.

Mountain View Elementary School

7.5/10

0.9 mi away. Use as a geographic alternative in the same move search.

About Academy of Charter Schools

Academy of Charter Schools is a public school in Westminster, CO, part of State Charter School Institute. Academy of Charter Schools serves approximately 1,874 students, and covers grades Pre-K-12th, and has a 19.1:1 student-teacher ratio. Academy of Charter Schools has a current MySchoolScout rating of 6.7 out of 10 and ranks #743 of 1,815 schools in CO.

Structured state assessment records for Academy of Charter Schools show 38% math proficiency (multi-year average, 2014-2022) and 56% reading/ELA proficiency (multi-year average, 2014-2021).

How it compares0.7 pts above district
  • This school 6.7 · Average
  • District avg 6.0
  • CO avg 6.2

What Parents Should Know

Academy of Charter Schools is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.

43% of students at Academy of Charter Schools were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress9.7Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data9
Annual Change+0.73 pts/yr
Data Period2014–2022
TrendStable
Academics7.4Very Good25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency36% (2022 EdFacts)
Reading/ELA Proficiency57% (2021 EdFacts)
Overall Proficiency47% (2022 EdFacts, Math+ELA)
Expected (poverty-adj.)45% (model expectation from 2022 EdFacts)
vs. Expected+1.6 pts
Adjusted Percentile61th
College Readiness6.4Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate92%
AP Participation7.4%
IB ProgramNo
Resources & Environment2.6Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio19.1:1
Per-Pupil Spending$12,197
Chronic Absenteeism42.5%

Academy of Charter Schools — Students at Academy of Charter Schools score 46% proficient, which is above what's typical for similar communities (expected: 45%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

34.6%

Students qualifying for federal meal assistance

Test Scores CO EDFACTS (2021-22)

Math Proficiency 38.4% (multi-year average, 2014-2022)
School
State
N/A
ELA Proficiency 56.0% (multi-year average, 2014-2021)
School
State
N/A

Based on 17 test records from CO state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2014
Math
31%
ELA
49%
2015
Math
40%
ELA
53%
2016
Math
38%
ELA
54%
2017
Math
47%
ELA
56%
2018
Math
47%
ELA
61%
2019
Math
47%
ELA
61%
2020*
Math
30%
ELA
57%
2021*
Math
30%
ELA
57%
2022
Math
36%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 9.7/10.

How Academy of Charter Schools Compares

See how Academy of Charter Schools performs across key quality dimensions compared to state benchmarks.

Overall Score
6.7/10
59th percentile in CO
Academic
7.4/10
Very Good
Growth
9.7/10
Excellent
Environment
2.6/10
Needs Improvement
AP Courses
3
State avg: 2.7
Sports
8
4 boys' · 4 girls'
Advanced STEM
5/5
Subjects offered
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
35%
Teaching Staff
19:1 student-teacher ratio
98 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
42.5%

Programs & Offerings

AP/IB Programs3 AP courses offered
7.4% participation·State avg: 2.7 AP courses·CRDC 2021-22
Athletics8sports offered
4 boys'·4 girls'·17 teams (incl. JV)·CRDC 2021-22
Advanced STEM Courses5 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22
Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

11800 LOWELL BLVD, Westminster, CO 80031

Nearby Alternatives

Families considering Academy of Charter Schools may also want to explore other schools in the area. LIFE CHRISTIAN ACADEMY (rated 7.1/10, 1.0 miles away), which scores slightly higher. Another option is FLATIRONS ACADEMY (rated 5.8/10, 1.1 miles away, in nearby West Minster), with a comparable rating. Additionally, FLATIRON'S ACADEMY (rated 4.4/10, 1.1 miles away), a more accessible option. For more schools in Westminster, see our Westminster schools guide .

Nearby Schools

20 within 2.1 mi
School Distance Rating
CROSS OF CHRIST PRESCHOOL & KINDERGARTEN Broomfield 0.4 mi
Mountain View Elementary School Broomfield 0.9 mi 7.5
Cotton Creek Elementary School Westminster 1.1 mi 7.6
LIFE CHRISTIAN ACADEMY Westminster 1.0 mi 7.1
FLATIRON'S ACADEMY Westminster 1.1 mi 4.4
FLATIRONS ACADEMY West Minster 1.1 mi 5.8
Five Star Online Academy Thornton 1.3 mi
Centennial Elementary School Broomfield 1.7 mi 4.8
Ryan Elementary School Westminster 1.5 mi 7.5
Birch Elementary School Broomfield 1.9 mi 7.9
Westlake Middle School Broomfield 2.2 mi 7.2
BAL SWAN CHILDREN'S CENTER Broomfield 2.2 mi
Arapahoe Ridge Elementary School Westminster 2.2 mi 4.0
Legacy High School Broomfield 2.4 mi 7.8
Westview Elementary School Northglenn 2.1 mi 4.8
Rocky Mountain Elementary School Westminster 2.5 mi 4.6
Coyote Ridge Elementary School Broomfield 2.5 mi 8.8
Silver Hills Middle School Northglenn 2.2 mi 4.4
Global Village Academy - North Thornton 2.2 mi 8.5
BEAUTIFUL SAVIOR LUTHERAN SCHOOL Broomfield 2.1 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 80031 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$106,244

Median Home Value

$499,200

Median Rent

$1,911/mo

Population

36,350

College Educated

44%

Homeownership

71.5%

Avg Commute

29 min

Poverty Rate

5.8%

Median Age

40.3

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Aurora Central Campus Aurora, CO 6.8
Banning Lewis Ranch Academy Colorado Springs, CO 6.2
Liberty Common Charter School Fort Collins, CO 7.4
STEM School Highlands Ranch Highlands Ranch, CO 7.4
Skyview Academy Highlands Ranch, CO 7.4
Prospect Ridge Academy Broomfield, CO 7.5

Frequently Asked Questions

Common questions about Academy of Charter Schools

What grades does Academy of Charter Schools serve?

Academy of Charter Schools serves students in grades Pre-K through 12th.

How many students attend Academy of Charter Schools?

Academy of Charter Schools has an enrollment of approximately 1,874 students.

What is the student-teacher ratio at Academy of Charter Schools?

The student-teacher ratio at Academy of Charter Schools is 19.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Academy of Charter Schools rank in CO?

Academy of Charter Schools ranks #743 of 1,815 schools in CO.

What is Academy of Charter Schools's MySchoolScout rating?

Academy of Charter Schools has a current MySchoolScout rating of 6.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Academy of Charter Schools?

Based on loaded state assessment records, Academy of Charter Schools has 38% math proficiency (multi-year average, 2014-2022) and 56% reading/ELA proficiency (multi-year average, 2014-2021).

Is Academy of Charter Schools a charter school?

Yes, Academy of Charter Schools is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Academy of Charter Schools a Title I school?

No, Academy of Charter Schools is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Academy of Charter Schools?

34.6% of students at Academy of Charter Schools qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
40 Car-Dependent
Transit Score
24 Minimal Transit
Bike Score
59 Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 12th
Enrollment
1,874
Student-Teacher Ratio
19.1:1
Teachers (FTE)
98
Free/Reduced Lunch
34.6%
Type
regular
Setting
Large Suburb
County
Adams County
Chronic Absenteeism (SY 2022-23)
42.5%
4-Year Graduation
92.0%

District

State Charter School Institute
District Enrollment
19,593
Schools in District
44
Per-Pupil Spending
$12,197
District Rank
#15 of 39

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

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