For the 2025 school year, there are 4 public elementary schools serving 1,140 students in 99003, WA.
The top ranked public elementary schools in 99003, WA are Chattaroy Elementary School, Riverside Middle School and Riverside Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public elementary schools in zipcode 99003 have an average math proficiency score of 40% (versus the Washington public elementary school average of 41%), and reading proficiency score of 43% (versus the 51% statewide average). Elementary schools in 99003, WA have an average ranking of 5/10, which is in the bottom 50% of Washington public elementary schools.
Minority enrollment is 13% of the student body (majority Hispanic), which is less than the Washington public elementary school average of 52% (majority Hispanic).
Best 99003, WA Public Elementary Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Chattaroy Elementary School
(Math: 45-49% | Reading: 40-44%)
Rank:
Rank:
5/
Bottom 50%10
25717 N. Yale Rd.
Chattaroy, WA 99003
(509) 464-8252
Chattaroy, WA 99003
(509) 464-8252
Grades: PK-4
| 313 students
Rank: #22.
Riverside Middle School
(Math: 37% | Reading: 46%)
Rank:
Rank:
5/
Bottom 50%10
3814 E. Deer Park/milan Rd.
Chattaroy, WA 99003
(509) 464-8450
Chattaroy, WA 99003
(509) 464-8450
Grades: 6-8
| 336 students
Rank: #33.
Riverside Elementary School
(Math: 44% | Reading: 38%)
Rank:
Rank:
5/
Bottom 50%10
3802 East Deer Park-milan Rd.
Chattaroy, WA 99003
(509) 464-8350
Chattaroy, WA 99003
(509) 464-8350
Grades: PK-5
| 393 students
Rank: #44.
Independent Scholar
Alternative School
(Math: 21-39% | Reading: 40-59%)
Rank:
Rank:
4/
Bottom 50%10
34515 N. Newport Highway
Chattaroy, WA 99003
(509) 464-8381
Chattaroy, WA 99003
(509) 464-8381
Grades: K-12
| 98 students
99003, Washington Public Schools (Closed)
School
Location
Grades
Students
Riverside Achievement Center (Closed 2009)
Alternative School
34515 N. Newport Highway
Chattaroy, WA 99003
(509) 464-8475
Chattaroy, WA 99003
(509) 464-8475
Grades: 9-12
| 20 students
Riverside Opportunity Center (Closed 2009)
Alternative School
4120 E. Deer Park-milan Rd.
Chattaroy, WA 99003
(509) 464-8201
Chattaroy, WA 99003
(509) 464-8201
Grades: 9-12
| 20 students
Frequently Asked Questions
What are the top ranked public elementary schools in 99003, WA?
The top ranked public elementary schools in 99003, WA include Chattaroy Elementary School, Riverside Middle School and Riverside Elementary School.
How many public elementary schools are located in 99003?
4 public elementary schools are located in 99003.
What is the racial composition of students in 99003?
99003 public elementary schools minority enrollment is 13% of the student body (majority Hispanic), which is less than the Washington public elementary schools average of 52% (majority Hispanic).
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