Pertzsch Elementary
VirtualRegular School · Onalaska, WI
Pertzsch Elementary is a regular school school in Onalaska, Wisconsin, serving grades PK–05 with 373 students enrolled (SY 2024-2025). The student-teacher ratio is 13.5:1.
Student Demographics (SY 2024-2025)
| Race / Ethnicity | Students | Share |
|---|---|---|
| White | 250 | 67% |
| Asian | 48 | 13% |
| Two or more races | 43 | 12% |
| Hispanic/Latino | 24 | 6% |
| Black or African American | 5 | 1% |
| American Indian / Alaska Native | 3 | 1% |
| Total enrollment | 373 | 197M / 176F |
English Language Learners: 24 (6% of enrollment) · SY 2021–22
Academic Performance (SY 2021-2022)
| Metric | This School | State Avg | Tested |
|---|---|---|---|
| Math Proficiency | 45-49% | 39.0% | 177 |
| Reading Proficiency | 40-44% | 40.7% | 177 |
| Science Proficiency | 65-69% | — | 62 |
Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.
Stanford Achievement Estimate
Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.
Programs & Discipline
Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.
Lunch Program (SY 2024-2025)
| Category | Students | % of School |
|---|---|---|
| Total enrollment (est.) | 373 | 100% |
Contact & Location
524 Main St
Onalaska, WI 54650
Phone: (608)783-5644
http://www.onalaskaschools.comOther Schools in District
- Eagle Bluff Elementary Elementary
- Northern Hills Elementary Elementary
- Onalaska High High
- Onalaska Middle Middle
- Onalaska Prekindergarten Partner School Prekindergarten
Related Data
- Neighborhood demographics (ZIP 54650) → CensusDepth.com
- Wisconsin population & income data → CensusDepth.com
- Wisconsin teacher salaries → WageDepth.com
NCES ID
551101001449
Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD