Serving 291 students in grades Kindergarten-5, Centennial Elementary School ranks in the top 50% of all schools in Oregon for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 40-44% (which is higher than the Oregon state average of 31%). The percentage of students achieving proficiency in reading/language arts is 40-44% (which is approximately equal to the Oregon state average of 44%).
The student-teacher ratio of 19:1 is higher than the Oregon state level of 17:1.
Minority enrollment is 17% of the student body (majority Hispanic), which is lower than the Oregon state average of 43% (majority Hispanic).
Quick Facts (2026)
- Grades: Kindergarten-5
- Enrollment: 291 students
- Student-Teacher Ratio: 19:1
- Minority Enrollment: 17%
- Overall Testing Rank: Top 50% in OR
- Math Proficiency: 40-44% (Top 30%)
- Reading Proficiency: 40-44% (Btm 50%)
- Science Proficiency: 30-39% (Top 50%)
- Source: National Center for Education Statistics (NCES), OR Dept. of Education
School Overview
Centennial Elementary School's student population of 291 students has grown by 5% over five school years.
The teacher population of 15 teachers has declined by 6% over five school years.
Grades Offered
Grades Kindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
291 students
Total Classroom Teachers
15 teachers
School Rankings
Centennial Elementary School ranks within the top 50% of all 1,174 schools in Oregon (based off of combined math and reading proficiency testing data).
The diversity score of Centennial Elementary School is 0.30, which is less than the diversity score at state average of 0.60. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#419 out of 1174 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
40-44%
31%
Reading/Language Arts Test Scores (% Proficient)
40-44%
44%
Science Test Scores (% Proficient)
30-39%
30%
Student-Teacher Ratio
19:1
17:1
American Indian
2%
1%
Asian
n/a
4%
Hispanic
9%
26%
Black
n/a
3%
White
83%
57%
Hawaiian
n/a
1%
Two or more races
6%
8%
All Ethnic Groups
Eligible for Free Lunch
64%
67%
Eligible for Reduced Lunch
7%
3%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OR Dept. of Education
School Notes
- School Mascot: Eagles
Frequently Asked Questions
What is Centennial Elementary School's ranking?
Centennial Elementary School is ranked #419 out of 1,174 schools, which ranks it among the top 50% of public schools in Oregon.
What percent of students have achieved state testing proficiency in math and reading?
40-44% of students have achieved math proficiency (compared to the 31% OR state average), while 40-44% of students have achieved reading proficiency (compared to the 44% OR state average).
How many students attend Centennial Elementary School?
291 students attend Centennial Elementary School.
What is the racial composition of the student body?
83% of Centennial Elementary School students are White, 9% of students are Hispanic, 6% of students are Two or more races, and 2% of students are American Indian.
What is the student-teacher ratio of Centennial Elementary School?
Centennial Elementary School has a student ration of 19:1, which is higher than the Oregon state average of 17:1.
What grades does Centennial Elementary School offer ?
Centennial Elementary School offers enrollment in grades Kindergarten-5 (No virtual instruction).
What school district is Centennial Elementary School part of?
Centennial Elementary School is part of Scio SD 95 School District.
School Reviews
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