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Mailing address for Custer County High School

To reach Custer County High School, address your envelope to Custer County High School, 1604 Main Street, Miles City, MT 59301. Custer County High School is a public school district in Miles City, Montana, serving grade 09 through grade 12 across 1 school.

District office — Custer County High School

Custer County High School
1604 Main Street
Miles City, MT  59301

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.govmilescity.k12.mt.us

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Custer County High School1604 Main StreetMiles City, MT 59301

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Key facts

  • Send mail to Custer County High School, 1604 Main Street, Miles City, MT 59301 — the district's central office.
  • Custer County High School serves grade 09 through grade 12 across 1 school (NCES LEA ID 3007930).
  • District office phone: (406)232-3840.
  • Official district website: http://www.milescity.k12.mt.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.milescity.k12.mt.us if you're not sure of the right department.

  2. 2

    Address it correctly

    Write the recipient or department first, then Custer County High School, 1604 Main Street, Miles City, MT 59301.

  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 Custer County High School?

Custer County High School, 1604 Main Street, Miles City, MT 59301 — the district's central administrative office.

How do I request a student's records or transcript from Custer County High School 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 Custer County High School?

Address it "Attn: Superintendent" or "Attn: Board of Education", then Custer County High School, 1604 Main Street, Miles City, MT 59301.

How many schools does Custer County High School operate?

1 as of the most recent NCES Common Core of Data directory, serving grade 09 through grade 12.

Sources

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

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

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