Total enrollment
2,646
-82 (-3%) vs SY 2017-18
7 schools in Prosser
Washington · Public K-12
7 public K-12 schools operate inside Prosser, with combined enrollment of about 2,646 students (3 elementary, 1 middle, and 2 high).
7-year change in Prosser
SY 2017-18 vs SY 2024-25School count
7
+2 (+40%) vs SY 2017-18
% White
28%
was 31%
% Hispanic
68%
was 64%
% Black
1%
was 0%
% Asian
1%
was 1%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
| Name | Level | Grades | Enrollment |
|---|---|---|---|
| Housel Middle School | Middle | 06-08 | 529 |
| Keene-Riverview Elementary | Elementary | PK-02 | 407 |
| Northwest Allprep | Combined | KG-12 | 112 |
| Prosser Heights Elementary | Elementary | KG-05 | 412 |
| Prosser High School | High | 09-12 | 877 |
| Prosser Opportunity Academy | High | 09-12 | 48 |
| Whitstran Elementary | Elementary | KG-05 | 261 |
About Prosser
Prosser is a mid-sized Washington city in terms of public-school footprint, with 7 schools and 2,646 students total.
On the level-by-level breakdown, the city is built around 3 elementary, 1 middle, 2 high, and 1 other.
Average school size in Prosser is around 378 students, 15% meaningfully below the Washington average of about 446.
Five-year track record. Across the same 7-year window, public-school enrollment fell 3%: 2,728 students in SY 2017-18 versus 2,646 in SY 2024-25. The school count climbed from 5 to 7 across the same 7-year window. On the demographic side, Hispanic enrollment moved from 64% to 68% over the same window.
On allk12, the community for Prosser discusses comparison threads between local schools and program reviews. Posts come from current and former families, staff, and alumni.