Northridge Elementary School

Elementary school·Grades PK-5 Longmont, Colorado·80501
Score
6.6/100
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#724
Among 775 Colorado elementary schools
#24
In St. Vrain Valley School District No. Re1J
#13
In Longmont
Top 94%
In Colorado

Score 6.6/100: better than 6% of Colorado elementary schools on 2025-26 state tests. Schools are only compared with others of the same type in the same state. How we score schools

Performance (state tests, 2025-26)

% met or exceeded expectations on state tests in Colorado, all students. Colored bars are green when the school is at or above the average for similar Colorado schools.

English language arts
13%
Similar Colorado schools ≈ 47%, better than 2% of them
120 students tested
Math
18%
Similar Colorado schools ≈ 41%, better than 16% of them
120 students tested
Science
10%
Similar Colorado schools ≈ 38%, better than 6% of them
30 students tested
All Colorado schools (ELA / math)
45% / 38%
State average across every school type, 2025-26
All 9 published results by grade and test

As published by Colorado Department of Education. "Hidden" means the state didn't publish the result to protect student privacy.

SubjectGradeTestResultStudents tested
English language artsGrade 3CMAS12.133
English language artsGrade 4CMAS12.357
English language artsGrade 5CMAS13.330
English language artsAll gradesCMAS12.5120
MathGrade 3CMAS21.233
MathGrade 4CMAS21.157
MathGrade 5CMAS1030
MathAll gradesCMAS18.3120
ScienceGrade 5CMAS1030

School profile

Grades
PK-5
Students
307
Type
Elementary school
Charter school
No
Program
Regular

Students

Enrollment
307
Typical elementary school: 346
Free or reduced-price lunch
80%
Typical elementary school: 48%

District and location

City
Boulder County

Contact

Address
1200 19TH AVENUE
Longmont, CO 80501

"Typical" is the middle (median) elementary school in Colorado. Higher or lower is not in itself better or worse. Address, phone and website are as the state reported them to the U.S. Department of Education for 2024-25, so check with the school before visiting. School details: U.S. Department of Education, Common Core of Data (enrollment 2023-24, lunch eligibility 2024-25).

Nearby elementary schools

Straight-line distance. Check the district's attendance zones: living close to a school doesn't guarantee a place.

Location

OpenStreetMap · Google Maps

Northridge Elementary School at a glance

Northridge Elementary School is a public elementary school in Longmont, Colorado, serving grades PK-5. It is part of St. Vrain Valley School District No. Re1J. It has about 307 students (a typical Colorado elementary school has 346). About 80% of students are eligible for free or reduced-price lunch, compared with 48% at a typical Colorado elementary school, which is useful context when reading test results.

In 2025-26 state tests, 13% in English language arts (similar schools: 47%) and 18% in math (similar schools: 41%) reached the state standard (% met or exceeded expectations). On our score, which compares it only with other Colorado elementary schools, it scores 6.6 out of 100: better than 6% of them, ranking #724 of 775. Its English language arts result was broadly unchanged from the year before. This overview is generated automatically from published state and federal data; figures are rounded, and you can check the originals via the official sources above.

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Page updated 2026-10-12.