Benton County · Public school
Keene-Riverview Elementary
Key facts
- Address
- 832 Park Ave., Prosser, WA 99350
- Phone
- (509) 786-2020
- District
- Prosser School District
- County
- Benton County
- Grades
- PK–2 (elementary)
- Students (2025–26)
- 411
- Students per teacher
- 13.2
- Low-income
- 75%
- English learners
- 34%
- Special education
- 16%
- Setting
- Town
- Spending per student (2024–25)
- $19,261 (Washington $19,341)
Academics vs district and state 2025–26
| Measure | This school | District | State |
|---|---|---|---|
| Regular attendance | 76% | — | 74% |
| Experienced teachers 2024–25 | 67% | 71% | 78% |
| Students disciplined 2024–25 | 5.6% | — | 3.7% |
Points are percentage points. What do these numbers mean? Source: OSPI Report Card, data.wa.gov; tests CC BY-ND 4.0, graduation CC BY-NC-ND 3.0 IGO, as published.
Programs
Dual-language and heritage/tribal language programs (2025–26):
- Dual language: Spanish
Students
Among Washington elementary schools
Regular attendance76% · Higher than at about 4 in 10 elementary schools
Low-income students75% · A larger share than at about 9 in 10 elementary schools
What this means
“About 7 in 10” means 7 of every 10 Washington elementary schools have a lower number. The band is the middle half of schools and the line is the median (the school in the middle), which is not the state average. These describe who a school serves, not how good it is. What do these numbers mean?
Reading these numbers: test results are the share of tested students who met the state standard; growth is the median student growth percentile (50 = typical); low-income means eligible for free or reduced-price meals. Results describe students as a group, so visit and talk to families too. What do these numbers mean?