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SCHOOL COMMUNITY·ST. VRAIN VALLEY SCHOOL DISTRICT NO. RE1J·NCES 080537006530

Aspen Ridge Preparatory School

705 AUSTIN AVENUE, ERIE, CO 80516 · (720) 242-6225 · Weld County
GRADES KG–08ELEMENTARY23-SUBURBCHARTERREGULAR SCHOOL581 STUDENTS
Enrollment
581
Elementary
DISTRICT 467 · STATE 379
Student : Teacher
15.3:1
38 FTE teachers
DISTRICT 15.6:1 · STATE 16.6:1
Free / Reduced Lunch
11%
63 students
DISTRICT 39% · STATE 50%
Community
2
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
61
Grade 1
70
Grade 2
58
Grade 3
70
Grade 4
59
Grade 5
72
Grade 6
71
Grade 7
69
Grade 8
51
Student demographics
White
46881%
DISTRICT 59% · STATE 49%
Hispanic
478%
DISTRICT 32% · STATE 37%
Black
51%
DISTRICT 1% · STATE 5%
Asian
285%
DISTRICT 4% · STATE 3%
Two+
326%
DISTRICT 4% · STATE 5%
Native American
10%
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
28950%
Female
29250%

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Test scores

CMAS 2024-25 . % Met or Exceeded Expectations
English Language Arts
49.0%
CO avg 44.9% . +6.3pp since 2023
Math
49.6%
CO avg 36.1% . +7.7pp since 2023
Source: CMAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of CO schools after controlling for student poverty
Actual proficiency
44.9%
composite math + reading, all grades
Predicted
60.1%
based on CO schools with similar FRL share
Beats by
-15.2pp
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
581
+100 (+21%) vs 2017
Student : Teacher
15.3:1
was 18.8:1
% White
81%
was 77%
% Hispanic
8%
was 11%
% Black
1%
was 2%
% Asian
5%
was 8%
Source: NCES Common Core of Data

About Aspen Ridge Preparatory School

Aspen Ridge Preparatory School, a large K-5 school in ERIE, Colorado, overseen by St. Vrain Valley School District No. Re1J, hosts 581 students, covering grades K through 8. By comparison, Colorado's public schools average about 379 students each, so Aspen Ridge Preparatory School sits 53% above that benchmark.

Aspen Ridge Preparatory School is one of 54 schools operated by St. Vrain Valley School District No. Re1J, a district that teaches 31,607 students overall.

For racial and ethnic makeup, Aspen Ridge Preparatory School logs that nearly all students (81%) are White. Other groups include 8% Hispanic, 6% multiracial, 5% Asian.

In terms of school funding signals, Staff filings list 38 full-time-equivalent teachers, which works out to roughly 15.3:1 students per teacher. That figure is tighter than the state norm's 16.6:1 average. Around 11% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy. Set against Weld County (around 47%), the school's rate is south of typical.

On a residual basis (actual vs predicted given the student mix), Aspen Ridge Preparatory School falls in the UNDERPERFORMING tier of the BeatsExpectations residual. Given its student profile, a typical campus would land near 60.1%; this one comes in at 44.9%, -15.2 points off the demographic line.

In the surrounding community, the surrounding county (Weld County) shows that median household earnings sit near $97,097, 33% of adults hold a bachelor's degree or higher, and the poverty rate sits near 7%. Aspen Ridge Preparatory School is one of 116 public schools in Weld County (combined enrollment of about 61,274 students).

Nearest neighbor: Red Hawk Elementary, around 1.0 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Aspen Ridge Preparatory School comes 8th of 9 in the immediate cluster, below the nearby-schools average of 57.2%.

The campus sits in a residential setting. As a public charter, Aspen Ridge Preparatory School runs on public funding but with greater curricular and operational autonomy than a typical district school.

Over the past 7-year window. Looking back 7 years, enrollment at Aspen Ridge Preparatory School has expanded 21%, going from 481 students in 2018 to 581 in 2025. The student-to-teacher ratio narrowed from 18.8:1 in 2018 to 15.3:1 today.

Within the allk12 community for this school, recent activity here tends to focus on school events, parent volunteer needs, and clubs. Members of the school community can share what they know.

Weld County at a glance

View full county profile
Population
350,396
Census ACS
Median income
$97,097
Household, ACS
Bachelor's+
33%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
116
61,274 students

Quick facts

School name
Aspen Ridge Preparatory School
District
St. Vrain Valley School District No. Re1J
Address
705 AUSTIN AVENUE, ERIE, CO 80516
Phone
(720) 242-6225
County
Weld County
Level
Elementary
Grade range
KG–08
Total enrollment
581
Teachers (FTE)
38
Student–teacher ratio
15.3:1
Free/Reduced lunch
63 (11%)
Locale
23-Suburb: Small
NCES ID
080537006530
Charter school
Yes
Virtual school
No

Related schools

Other schools in St. Vrain Valley School District No. Re1J
Other schools in ERIE
Nearby schools

Frequently asked questions

About Aspen Ridge Preparatory School
How large is Aspen Ridge Preparatory School?
Aspen Ridge Preparatory School enrolls approximately 581 students in grades KG-08.
What grades does Aspen Ridge Preparatory School serve?
Aspen Ridge Preparatory School serves grades KG-08.
How many students per teacher at Aspen Ridge Preparatory School?
Approximately 15.3:1 students per teacher at Aspen Ridge Preparatory School.
How diverse is Aspen Ridge Preparatory School?
Aspen Ridge Preparatory School reports a student body of 81% White, 8% Hispanic, 1% Black, 5% Asian, 6% Two or more.
Who oversees Aspen Ridge Preparatory School?
Aspen Ridge Preparatory School is overseen by St. Vrain Valley School District No. Re1J in Weld County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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