Kathryn Senor Elementary School

Elementary school·Grades PK-5 New Castle, Colorado·81647
Score
33.9/100
Compare Kathryn Senor Elementary School with another school
#513
Among 775 Colorado elementary schools
#2
In Garfield School District No. Re-2
#1
In New Castle
Top 67%
In Colorado

Score 33.9/100: better than 33% 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
30%
Similar Colorado schools ≈ 47%, better than 25% of them
125 students tested
Math
34%
Similar Colorado schools ≈ 41%, better than 45% of them
127 students tested
Science
20%
Similar Colorado schools ≈ 38%, better than 24% of them
45 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 3CMAS21.637
English language artsGrade 4CMAS3142
English language artsGrade 5CMAS34.846
English language artsAll gradesCMAS29.6125
MathGrade 3CMAS4139
MathGrade 4CMAS26.242
MathGrade 5CMAS34.846
MathAll gradesCMAS33.9127
ScienceGrade 5CMAS2045

School profile

Grades
PK-5
Students
286
Type
Elementary school
Charter school
No
Program
Regular

Students

Enrollment
286
Typical elementary school: 346
Free or reduced-price lunch
43%
Typical elementary school: 48%

District and location

City
Garfield County

Contact

Address
101 ALDER AVENUE
New Castle, CO 81647

"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

Kathryn Senor Elementary School at a glance

Kathryn Senor Elementary School is a public elementary school in New Castle, Colorado, serving grades PK-5. It is part of Garfield School District No. Re-2. It has about 286 students (a typical Colorado elementary school has 346). About 43% 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, 30% in English language arts (similar schools: 47%) and 34% 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 33.9 out of 100: better than 33% of them, ranking #513 of 775. Its English language arts result fell by 8 points 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.

Compare Kathryn Senor Elementary School with another school

Page updated 2026-10-12.