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Mailing address for St. Mary's County Public Schools

To reach St. Mary's County Public Schools, address your envelope to St. Mary's County Public Schools, 23160 Moakley Street, Leonardtown, MD 20650. St. Mary's County Public Schools is a public school district in Leonardtown, Maryland, serving Pre-K through grade 12 across 27 schools.

District office — St. Mary's County Public Schools

St. Mary's County Public Schools
23160 Moakley Street
Leonardtown, MD  20650

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.govsmcps.org

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Your return address

St. Mary's County Public Schools23160 Moakley StreetLeonardtown, MD 20650

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Key facts

  • Send mail to St. Mary's County Public Schools, 23160 Moakley Street, Leonardtown, MD 20650 — the district's central office.
  • St. Mary's County Public Schools serves Pre-K through grade 12 across 27 schools (NCES LEA ID 2400600).
  • District office phone: (301)475-5511.
  • Official district website: http://www.smcps.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.smcps.org if you're not sure of the right department.

  2. 2

    Address it correctly

    Write the recipient or department first, then St. Mary's County Public Schools, 23160 Moakley Street, Leonardtown, MD 20650.

  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 St. Mary's County Public Schools?

St. Mary's County Public Schools, 23160 Moakley Street, Leonardtown, MD 20650 — the district's central administrative office.

How do I request a student's records or transcript from St. Mary's County Public 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 St. Mary's County Public Schools?

Address it "Attn: Superintendent" or "Attn: Board of Education", then St. Mary's County Public Schools, 23160 Moakley Street, Leonardtown, MD 20650.

How many schools does St. Mary's County Public Schools operate?

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

Sources

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

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

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