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Mailing address for Sioux City Community School District

To reach Sioux City Community School District, address your envelope to Sioux City Community School District, 627 4th St, Sioux City, IA 51101. Sioux City Community School District is a public school district in Sioux City, Iowa, serving Pre-K through grade 12 across 21 schools.

District office — Sioux City Community School District

Sioux City Community School District
627 4th St
Sioux City, IA  51101

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.govsiouxcityschools.org

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Your return address

Sioux City Community School District627 4th StSioux City, IA 51101

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Key facts

  • Send mail to Sioux City Community School District, 627 4th St, Sioux City, IA 51101 — the district's central office.
  • Sioux City Community School District serves Pre-K through grade 12 across 21 schools (NCES LEA ID 1926400).
  • District office phone: (712)279-6643.
  • Official district website: http://www.siouxcityschools.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.siouxcityschools.org if you're not sure of the right department.

  2. 2

    Address it correctly

    Write the recipient or department first, then Sioux City Community School District, 627 4th St, Sioux City, IA 51101.

  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 Sioux City Community School District?

Sioux City Community School District, 627 4th St, Sioux City, IA 51101 — the district's central administrative office.

How do I request a student's records or transcript from Sioux City Community 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 Sioux City Community School District?

Address it "Attn: Superintendent" or "Attn: Board of Education", then Sioux City Community School District, 627 4th St, Sioux City, IA 51101.

How many schools does Sioux City Community School District operate?

21 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 Iowa school districts rules — what you can and can’t send, photos & more →

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