Serving 656 students in grades Prekindergarten-5, Three Rivers Elementary School ranks in the bottom 50% of all schools in Washington for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 19% (which is lower than the Washington state average of 41%). The percentage of students achieving proficiency in reading/language arts is 29% (which is lower than the Washington state average of 53%).
The student-teacher ratio of 17:1 is higher than the Washington state level of 16:1.
Minority enrollment is 55% of the student body (majority Hispanic), which is higher than the Washington state average of 52% (majority Hispanic).
Quick Facts (2025-26)
- Grades: Prekindergarten-5
- Enrollment: 656 students
- Student-Teacher Ratio: 17:1
- Minority Enrollment: 55%
- Overall Testing Rank: Bottom 50% in WA
- Math Proficiency: 19% (Btm 50%)
- Reading Proficiency: 29% (Btm 50%)
- Science Proficiency: 25-29% (Btm 50%)
- Source: National Center for Education Statistics (NCES), WA Dept. of Education
Top Rankings
Three Rivers Elementary School ranks among the top 20% of public schools in Washington for:
Category
Attribute
Percent Eligible For Free Lunch
School Overview
Three Rivers Elementary School's student population of 656 students has grown by 20% over five school years.
The teacher population of 38 teachers has grown by 18% over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
656 students
Gender %
Total Classroom Teachers
38 teachers
School Rankings
Three Rivers Elementary School ranks within the bottom 50% of all 2,088 schools in Washington (based off of combined math and reading proficiency testing data).
The diversity score of Three Rivers Elementary School is 0.55, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1945 out of 2088 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
19%
41%
Reading/Language Arts Test Scores (% Proficient)
29%
53%
Science Test Scores (% Proficient)
25-29%
49%
Student-Teacher Ratio
17:1
16:1
American Indian
n/a
1%
Asian
1%
9%
Hispanic
50%
26%
Black
1%
5%
White
45%
48%
Hawaiian
1%
2%
Two or more races
2%
9%
All Ethnic Groups
Eligible for Free Lunch
70%
49%
Eligible for Reduced Lunch
7%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Three Rivers Elementary School's ranking?
Three Rivers Elementary School is ranked #1945 out of 2,088 schools, which ranks it among the bottom 50% of public schools in Washington.
What schools are Three Rivers Elementary School often compared to?
Three Rivers Elementary Schoolis often viewed alongside schools like Ruth Livingston Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
19% of students have achieved math proficiency (compared to the 41% WA state average), while 29% of students have achieved reading proficiency (compared to the 53% WA state average).
How many students attend Three Rivers Elementary School?
656 students attend Three Rivers Elementary School.
What is the racial composition of the student body?
50% of Three Rivers Elementary School students are Hispanic, 45% of students are White, 2% of students are Two or more races, 1% of students are Asian, 1% of students are Black, and 1% of students are Hawaiian.
What is the student-teacher ratio of Three Rivers Elementary School?
Three Rivers Elementary School has a student ration of 17:1, which is higher than the Washington state average of 16:1.
What grades does Three Rivers Elementary School offer ?
Three Rivers Elementary School offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is Three Rivers Elementary School part of?
Three Rivers Elementary School is part of Pasco School District.
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