For the 2025 school year, there are 4 public elementary schools serving 1,565 students in Prosser School District. This district's average elementary testing ranking is 2/10, which is in the bottom 50% of public elementary schools in Washington.
Public Elementary Schools in Prosser School District have an average math proficiency score of 25% (versus the Washington public elementary school average of 41%), and reading proficiency score of 32% (versus the 51% statewide average).
Minority enrollment is 75% of the student body (majority Hispanic), which is more than the Washington public elementary school average of 52% (majority Hispanic).
Overview
This School District
This State (WA)
# Schools
6 Schools
1,833 Schools
# Students
2,460 Students
740,174 Students
# Teachers
150 Teachers
44,879 Teachers
Student : Teacher Ratio
16:1
16:1
District Rank
Prosser School District, which is ranked within the bottom 50% of all 306 school districts in Washington (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 80% has stayed relatively flat over five school years.
Overall District Rank
#258 out of 307 school districts
(Bottom 50%)
(Bottom 50%)

Math Test Scores (% Proficient)
24%
40%

Reading/Language Arts Test Scores (% Proficient)
33%
53%

Science Test Scores (% Proficient)
35%
49%
Graduation Rate
80%
84%

Students by Ethnicity:
Diversity Score
0.46
0.69
# American Indian Students
11 Students
9,834 Students
% American Indian Students
n/a
1%
# Asian Students
44 Students
66,765 Students
% Asian Students
2%
9%
# Hispanic Students
1,693 Students
187,960 Students
% Hispanic Students
69%
26%
# Black Students
16 Students
34,994 Students
% Black Students
1%
5%
# White Students
648 Students
353,967 Students
% White Students
26%
48%
# Hawaiian Students
2 Students
11,000 Students
% Hawaiian Students
n/a
2%
# Two or more races Students
46 Students
67,620 Students
% of Two or more races Students
2%
9%
Students by Grade:
# Students in PK Grade:
15
15,322
# Students in K Grade:
173
74,525
# Students in 1st Grade:
160
77,872
# Students in 2nd Grade:
166
81,806
# Students in 3rd Grade:
172
78,256
# Students in 4th Grade:
167
81,082
# Students in 5th Grade:
153
81,722
# Students in 6th Grade:
177
80,515
# Students in 7th Grade:
191
73,171
# Students in 8th Grade:
191
72,324
# Students in 9th Grade:
220
5,537
# Students in 10th Grade:
226
5,680
# Students in 11th Grade:
232
5,765
# Students in 12th Grade:
217
6,597
# Ungraded Students:
-
-
District Revenue and Spending
The revenue/student of $21,211 is higher than the state median of $18,796. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $28,774 is higher than the state median of $19,246. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$52 MM
$20,715 MM

Spending
$71 MM
$21,212 MM

Revenue / Student
$21,211
$18,796

Spending / Student
$28,774
$19,246

Best Prosser School District Public Elementary Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Whitstran Elementary School
(Math: 35-39% | Reading: 35-39%)
Rank:
Rank:
4/
Bottom 50%10
102101 W. Foisy
Prosser, WA 99350
(509) 778-4434
Prosser, WA 99350
(509) 778-4434
Grades: K-5
| 241 students
Rank: #22.
Prosser Heights Elementary School
(Math: 28% | Reading: 29%)
Rank:
Rank:
2/
Bottom 50%10
2008 Miller Ave.
Prosser, WA 99350
(509) 786-2633
Prosser, WA 99350
(509) 786-2633
Grades: 3-5
| 375 students
Rank: #33.
Housel Middle School
(Math: 20% | Reading: 33%)
Rank:
Rank:
2/
Bottom 50%10
2001 Highland Dr.
Prosser, WA 99350
(509) 786-1732
Prosser, WA 99350
(509) 786-1732
Grades: 6-8
| 559 students
Rank: n/an/a
832 Park Ave.
Prosser, WA 99350
(509) 786-2020
Prosser, WA 99350
(509) 786-2020
Grades: PK-2
| 390 students
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