Serving 456 students in grades Kindergarten-6, Orenco 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 41% (which is higher than the Oregon state average of 31%). The percentage of students achieving proficiency in reading/language arts is 50% (which is higher than 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 63% of the student body (majority Hispanic), which is higher than the Oregon state average of 42% (majority Hispanic).
Quick Facts (2026)
- Grades: Kindergarten-6
- Enrollment: 456 students
- Student-Teacher Ratio: 19:1
- Minority Enrollment: 63%
- Overall Testing Rank: Top 50% in OR
- Math Proficiency: 41% (Top 30%)
- Reading Proficiency: 50% (Top 50%)
- Science Proficiency: 20-24% (Btm 50%)
- Source: National Center for Education Statistics (NCES), OR Dept. of Education
School Overview
Orenco Elementary School's student population of 456 students has stayed relatively flat over five school years.
The teacher population of 24 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten-6
(No virtual instruction)
(No virtual instruction)
Total Students
456 students
Gender %
Total Classroom Teachers
24 teachers
Year Founded
2000
Last Day of School
Fri. Jun 12, 2026
School Rankings
Orenco 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 Orenco Elementary School is 0.75, which is more 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
#353 out of 1174 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
41%
31%
Reading/Language Arts Test Scores (% Proficient)
50%
44%
Science Test Scores (% Proficient)
20-24%
30%
Student-Teacher Ratio
19:1
17:1
American Indian
n/a
1%
Asian
14%
4%
Hispanic
29%
26%
Black
6%
3%
White
37%
58%
Hawaiian
1%
1%
Two or more races
13%
7%
All Ethnic Groups
Eligible for Free Lunch
40%
51%
Eligible for Reduced Lunch
6%
2%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OR Dept. of Education
School Notes
- School Mascot: Orca
Frequently Asked Questions
What is Orenco Elementary School's ranking?
Orenco Elementary School is ranked #353 out of 1,174 schools, which ranks it among the top 50% of public schools in Oregon.
What schools are Orenco Elementary School often compared to?
Orenco Elementary Schoolis often viewed alongside schools like Quatama Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
41% of students have achieved math proficiency (compared to the 31% OR state average), while 50% of students have achieved reading proficiency (compared to the 44% OR state average).
How many students attend Orenco Elementary School?
456 students attend Orenco Elementary School.
What is the racial composition of the student body?
37% of Orenco Elementary School students are White, 29% of students are Hispanic, 14% of students are Asian, 13% of students are Two or more races, 6% of students are Black, and 1% of students are Hawaiian.
What is the student-teacher ratio of Orenco Elementary School?
Orenco Elementary School has a student ration of 19:1, which is higher than the Oregon state average of 17:1.
What grades does Orenco Elementary School offer ?
Orenco Elementary School offers enrollment in grades Kindergarten-6 (No virtual instruction).
What school district is Orenco Elementary School part of?
Orenco Elementary School is part of Hillsboro School District 1j.
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