School District · Minnesota
Warren-Alvarado-Oslo School District
📍 Alvarado, MN · Marshall County · NCES LEAID 2700024
District Contact & Information
Source: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
224 E BRIDGE AVE, WARREN, MN 56762
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NCES District ID (LEAID)
2700024
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District Type
Public School District
Schools in Warren-Alvarado-Oslo School District
2 schools listed
Zip Codes Served by Warren-Alvarado-Oslo School District
3 zip codes
Frequently Asked Questions
What zip codes are in Warren-Alvarado-Oslo School District?▼
Warren-Alvarado-Oslo School District serves 3 zip codes: 56710, 56744, 56762. Zip codes and district boundaries do not line up exactly, so confirm your exact address with the district office before you rely on an assignment.
How is Warren-Alvarado-Oslo School District rated?▼
Warren-Alvarado-Oslo School District has an overall rating of 6 out of 10 (Average), based on the share of students proficient in reading and math on state assessments (MCA 2024–25). That places it in the 56th percentile among Minnesota school districts. Ratings are percentile-ranked within Minnesota only and are not comparable across states.
How many students attend Warren-Alvarado-Oslo School District?▼
The NCES Common Core of Data directory reports enrollment of 585 students across 2 schools for Warren-Alvarado-Oslo School District.
What grades does Warren-Alvarado-Oslo School District serve?▼
Warren-Alvarado-Oslo School District is listed in the NCES directory as serving grades Pre-K – 12th.
What schools are in Warren-Alvarado-Oslo School District?▼
NCES lists 2 schools operating under Warren-Alvarado-Oslo School District: 1 elementary, 1 other or combined. Each school's grade span, enrollment and city are listed on this page. Attendance zones are set by the district and a school on this list is not necessarily the one your address is assigned to.
How do I contact Warren-Alvarado-Oslo School District?▼
You can reach Warren-Alvarado-Oslo School District by phone at (218)745-5393 or online at www.wao.k12.mn.us or by mail at 224 E BRIDGE AVE, WARREN, MN 56762. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Warren-Alvarado-Oslo School District
Warren-Alvarado-Oslo School District is a public school district serving 3 zip codes in Minnesota, primarily in Marshall County. It carries an overall rating of 6/10 (Average), the 56th percentile among Minnesota districts. That rating reflects the share of students proficient in reading and math on state assessments (MCA 2024–25) and is ranked only against other Minnesota districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
Schools in this district
NCES lists 2 schools operating under Warren-Alvarado-Oslo School District — 1 elementary and 1 other or combined. The largest by enrollment is WARREN ELEMENTARY with 316 students. School-level enrollment comes from the NCES Common Core of Data school directory; a school with no reported enrollment is shown with a dash rather than a zero.
Checking your own address
District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can
be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your
assignment with the district office at (218)745-5393 before making a housing decision.