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Mailing address for Greenbush Middle River Schools

To reach Greenbush Middle River Schools, address your envelope to Greenbush Middle River Schools, PO BOX 70, GREENBUSH, MN 56726-0070. Greenbush Middle River Schools is a public school district in GREENBUSH, Minnesota, serving Pre-K through grade 12 across 2 schools.

District office — Greenbush Middle River Schools

Greenbush Middle River Schools
PO BOX 70
GREENBUSH, MN  56726-0070

Add the specific recipient above the district name — e.g. "Attn: Registrar" for a records or transcript request, or "Attn: Superintendent" / "Attn: Board of Education" for district correspondence.

Verified September 2026nces.ed.govmiddleriver.k12.mn.us

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Your name
Your return address

Greenbush Middle River SchoolsPO BOX 70GREENBUSH, MN 56726-0070

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Key facts

  • Send mail to Greenbush Middle River Schools, PO BOX 70, GREENBUSH, MN 56726-0070 — the district's central office.
  • Greenbush Middle River Schools serves Pre-K through grade 12 across 2 schools (NCES LEA ID 2700107).
  • The district office is physically located at 401 PARK AVE W, GREENBUSH, MN 56726-0070 — mail still goes to the address above.
  • District office phone: (218)782-2232.
  • Official district website: http://www.middleriver.k12.mn.us/.
  • A written request for a student's education records under FERPA should include the student's full name, date of birth, and the years they attended, plus your signature and a callback number.
  • PostPal prints and mails your letter for you the next business day for $5 — with your return address printed, no printer, envelope, or stamp needed.

How to send your letter

  1. 1

    Confirm who should receive it

    Records and transcript requests usually go to the registrar or records office; general correspondence goes to the superintendent or board. Check http://www.middleriver.k12.mn.us/ if you're not sure of the right department.

  2. 2

    Address it correctly

    Write the recipient or department first, then Greenbush Middle River Schools, PO BOX 70, GREENBUSH, MN 56726-0070.

  3. 3

    Include what they need

    For a records request: the student's full name, date of birth, years attended, and your signature — schools generally require written authorization under FERPA before releasing education records. For general correspondence, state your request or concern clearly and include a way to reach you back.

  4. 4

    Send it without a printer

    Write or upload your letter in PostPal with this address prefilled, and we print, envelope, and mail it via USPS the next business day for $5.

Common questions

What is the mailing address for Greenbush Middle River Schools?

Greenbush Middle River Schools, PO BOX 70, GREENBUSH, MN 56726-0070 — the district's central administrative office.

How do I request a student's records or transcript from Greenbush Middle River Schools by mail?

Write to the district's registrar or records office at the address above. Include the student's full name, date of birth, years attended, and your signature — schools generally require written authorization under FERPA before releasing education records.

Where do I mail a letter to the superintendent or school board of Greenbush Middle River Schools?

Address it "Attn: Superintendent" or "Attn: Board of Education", then Greenbush Middle River Schools, PO BOX 70, GREENBUSH, MN 56726-0070.

How many schools does Greenbush Middle River Schools operate?

2 as of the most recent NCES Common Core of Data directory, serving Pre-K through grade 12.

Is Greenbush Middle River Schools's office address different from its mailing address?

The office is physically located at 401 PARK AVE W, GREENBUSH, MN 56726-0070, but mail should go to PO BOX 70, GREENBUSH, MN 56726-0070 — the address above.

Sources

Addresses verified September 2026 against official sources. Always confirm on the official site before time-sensitive filings.

See the full Minnesota school districts rules — what you can and can’t send, photos & more →

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