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#743 of 1,815 schools in CO

Top 41% in state

Academy of Charter Schools

School · State Charter School Institute · Westminster, CO

A State Charter School Institute charter school serving grades Pre-K – 12th.

Charter

11800 LOWELL BLVD, Westminster, CO 80031

  • Math 36% proficient (2022)
  • Reading 57% proficient (2021)
  • 92.0% 4-year graduation

Academics

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, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio19.1:1
District spending per student$12,197
Chronic Absenteeism42.5%

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

How we calculate scores →

2022 EdFacts proficiency

Most recent published year. School vs. CO average.

Math Proficiency36%(2022 EdFacts)
School
State
Not reported(2022 EdFacts)
ELA Proficiency57%(2021 EdFacts)
School
State
Not reported(2021 EdFacts)

Trend

↓ Declining

Proficiency has fallen 18 points since 2019, to 36% in 2022, across a 9-year record (2014–2022).

Show all 9 years
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%

Multi-year averages used by the rating model: math 38% (multi-year average, 2014-2022) · reading/ELA 56% (multi-year average, 2014-2021)

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

Based on 17 test records from CO state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

34.6%

Students qualifying for federal meal assistance

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.

See how we rate

The neighborhood

Where Academy of Charter Schools sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Denver map →

Getting around & local context

  • Walk 40Car-Dependent
  • Transit 24Minimal Transit
  • Bike 59Bikeable
  • City Safety: High3,873/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (Westminster), not school-level safety or attendance eligibility. Source details

Source period: 2024. Freshness not available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$106,244

Median home value

$499,200

Median rent

$1,911/mo

College educated

44%

Homeownership

71.5%

Poverty rate

5.8%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 80031; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

AP/IB Programs3AP courses offered
7.4% participation·State avg: 2.7 AP courses·CRDC via Urban Institute · SY 2021–22
Athletics8sports offered
4 boys'·4 girls'·17 teams (incl. JV)·CRDC via Urban Institute · SY 2021–22
Advanced STEM Courses5of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC via Urban Institute · SY 2021–22
Gifted & Talented ProgramAvailable
This school offers a gifted and talented program for qualifying students.·CRDC via Urban Institute · SY 2021–22

Compare nearby

Nearby same-level schools

4 from a 5-mile search; district fallback available

SchoolScoreGradesDistanceEnrollmentCompare
Life Christian AcademyPrivate · tuition7.1K–121.0 mi64Compare →
Flatiron's AcademyPrivate · tuition4.4K–121.1 mi412Compare →
Flatirons AcademyPrivate · tuition5.8K–121.1 mi413Compare →
Five Star Online AcademyEnrollment path unverifiedNot rated1–121.3 mi494Compare →

Distance is proximity only; it is not attendance eligibility.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

State Charter School Institute

Schools in district
44
Rank in district
#15 of 39
District spending per student
$12,197NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
The source release did not match this district identifier.

Academy of Charter Schools is listed in State Charter School Institute; a district label does not verify attendance for an address.

About Academy of Charter Schools

Academy of Charter Schools is a public school in Westminster, CO, part of State Charter School Institute, serving approximately 1,874 students in grades Pre-K-12th with a 19.1:1 student-teacher ratio. It holds a MySchoolScout rating of 6.7 out of 10 and ranks #743 of 1,815 schools in CO. State assessment records show 38% math proficiency (multi-year average, 2014-2022) and 56% reading/ELA proficiency (multi-year average, 2014-2021).

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.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
Pre-K – 12th
Enrollment
1,874
Student-Teacher Ratio
19.1:1
Teachers (FTE)
98
Type
regular
Setting
Large Suburb
County
Adams County
Chronic Absenteeism (SY 2022-23)
42.5%
4-Year Graduation
92.0%
Area population (ZIP 80031)
36,350
Area average commute
29 min
Area median age
40.3
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2022 EdFacts · Low confidence
  • Older source: 2022 EdFacts. Use as historical context.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2021 EdFacts · Low confidence
  • Older source: 2021 EdFacts. Use as historical context.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 80031; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2014-2022, multi-year average, 2014-2021; directory SY 2023–24

About our data · How we calculate scores

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