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Mailing address for Riley County Unified School District

To reach Riley County Unified School District, address your envelope to Riley County Unified School District, P.O. Box 326, Riley, KS 66531. Riley County Unified School District is a public school district in Riley, Kansas, serving Pre-K through grade 12 across 2 schools.

District office — Riley County Unified School District

Riley County Unified School District
P.O. Box 326
Riley, KS  66531

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.govusd378.org

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Your name
Your return address

Riley County Unified School DistrictP.O. Box 326Riley, KS 66531

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Key facts

  • Send mail to Riley County Unified School District, P.O. Box 326, Riley, KS 66531 — the district's central office.
  • Riley County Unified School District serves Pre-K through grade 12 across 2 schools (NCES LEA ID 2011100).
  • The district office is physically located at 204 W. Kansas Ave., Riley, KS 66531 — mail still goes to the address above.
  • District office phone: (785)485-4000.
  • Official district website: http://www.usd378.org.
  • 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.usd378.org if you're not sure of the right department.

  2. 2

    Address it correctly

    Write the recipient or department first, then Riley County Unified School District, P.O. Box 326, Riley, KS 66531.

  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 Riley County Unified School District?

Riley County Unified School District, P.O. Box 326, Riley, KS 66531 — the district's central administrative office.

How do I request a student's records or transcript from Riley County Unified School District 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 Riley County Unified School District?

Address it "Attn: Superintendent" or "Attn: Board of Education", then Riley County Unified School District, P.O. Box 326, Riley, KS 66531.

How many schools does Riley County Unified School District operate?

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

Is Riley County Unified School District's office address different from its mailing address?

The office is physically located at 204 W. Kansas Ave., Riley, KS 66531, but mail should go to P.O. Box 326, Riley, KS 66531 — the address above.

Sources

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

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

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