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SCHOOL COMMUNITY·ST. VRAIN VALLEY SCHOOL DISTRICT NO. RE1J·NCES 080537000900

Erie Middle School

650 MAIN STREET, ERIE, CO 80516 · (303) 828-3391 · Weld County
GRADES 06–08MIDDLE23-SUBURBREGULAR SCHOOL762 STUDENTS
Enrollment
762
Middle
DISTRICT 566 · STATE 462
Student : Teacher
20.1:1
38 FTE teachers
DISTRICT 16.8:1 · STATE 15.9:1
Free / Reduced Lunch
15%
118 students
DISTRICT 39% · STATE 50%
Community
2
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
271
Grade 7
277
Grade 8
214
Student demographics
White
56274%
DISTRICT 59% · STATE 49%
Hispanic
11415%
DISTRICT 32% · STATE 37%
Black
101%
DISTRICT 1% · STATE 5%
Asian
415%
DISTRICT 4% · STATE 3%
Two+
344%
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
38050%
Female
38250%

Discussions

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Test scores

CMAS 2024-25 . % Met or Exceeded Expectations
English Language Arts
61.1%
CO avg 44.9% . +4.4pp since 2023
Math
55.6%
CO avg 36.1% . +2.7pp 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
55.4%
composite math + reading, all grades
Predicted
57.3%
based on CO schools with similar FRL share
Beats by
-2.0pp
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
762
-301 (-28%) vs 2017
Student : Teacher
20.1:1
was 22.0:1
% White
74%
was 83%
% Hispanic
15%
was 11%
% Black
1%
was 1%
% Asian
5%
was 2%
Source: NCES Common Core of Data

About Erie Middle School

Erie Middle School is an intermediate school of expansive scale in ERIE, Colorado, part of St. Vrain Valley School District No. Re1J, serveing 762 students in grades 6 through 8. Enrollment runs roughly 65% larger than the state mean of about 462.

St. Vrain Valley School District No. Re1J runs 54 schools in total, collectively educating 31,607 students. Erie Middle School is one of those campuses.

In terms of who attends, Erie Middle School lists that 74% of the student body identifies as White. Beyond that, the school records 15% Hispanic, 5% Asian, 4% multiracial. That mix tracks the wider county fairly closely.

On the resource side, Erie Middle School logs 38 full-time-equivalent teachers, putting the student-to-teacher ratio at about 20.1:1. The state averages around 15.9:1, so this campus is higher than the state norm typical. An estimated 15% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. By comparison, Weld County runs at roughly 47%, so the school's eligibility rate is somewhat below the surrounding baseline.

On a demographically-adjusted basis, Erie Middle School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 57.3%, the actual is 55.4%, a residual of -2.0 points.

Around the school, census data for Weld County shows the typical household earns roughly $97,097 per year, 33% of adults hold a bachelor's degree or higher, and the poverty rate sits near 7%. Erie Middle School is one of 116 public schools in Weld County (combined enrollment of about 61,274 students).

Nearest neighbor: Erie Elementary School, around 0.2 miles off. Counting just inside five miles, 8 other public schools cluster around Erie Middle School. Ranking that nearby cluster on reported proficiency puts Erie Middle School at 6th of 9; the average score across the group is 55.9%.

The campus sits in a commuter-belt setting.

Looking at the recent track record. Looking back 7 years, enrollment at Erie Middle School has edged down 28%, going from 1,063 students in 2018 to 762 in 2025. White enrollment moved from 83% to 74% across the same window. The student-to-teacher ratio pulled in from 22.0:1 in 2018 to 20.1:1 today.

On this page, posts here usually surface around classroom updates, athletics, and weather closures. 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
Erie Middle School
District
St. Vrain Valley School District No. Re1J
Address
650 MAIN STREET, ERIE, CO 80516
Phone
(303) 828-3391
County
Weld County
Level
Middle
Grade range
06–08
Total enrollment
762
Teachers (FTE)
38
Student–teacher ratio
20.1:1
Free/Reduced lunch
118 (15%)
Locale
23-Suburb: Small
NCES ID
080537000900
Charter school
No
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 Erie Middle School
How many students attend Erie Middle School?
Erie Middle School enrolls approximately 762 students in grades 06-08.
What grades does Erie Middle School serve?
Erie Middle School serves grades 06-08.
What is the student-teacher ratio at Erie Middle School?
The student-to-teacher ratio at Erie Middle School is approximately 20.1:1 (38 FTE teachers).
What is the racial breakdown of students at Erie Middle School?
At Erie Middle School, the student body is approximately 74% White, 15% Hispanic, 1% Black, 5% Asian, 4% Two or more.
What district is Erie Middle School in?
Erie Middle School is part of St. Vrain Valley School District No. Re1J.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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