Sioux City Post Office

214 Jackson St, Sioux City, IA 51101

Contact Numbers

Phone: 712-277-6415
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours







Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 6:00pm
Tuesday 6:00pm
Wednesday 6:00pm
Thursday 6:00pm
Friday 6:00pm
Saturday 5:30pm
Sunday Closed

Passport Acceptance Hours

Monday 8:30am - 1:30pm
Tuesday 8:30am - 1:30pm
Wednesday 8:30am - 1:30pm
Thursday 8:30am - 1:30pm
Friday 8:30am - 1:30pm
Saturday Closed
Sunday Closed

  • Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
  • You will need two forms of Identification with copies.
  • A passport quality photo. Available at location.
  • The appropriate application form printed and filled out, and the required fee for applying or renewing.
  • You can find up to date costs, information, and forms at the State Departments Travel Site

*An appointment is required to apply for or renew US Passports. Please Call 712-277-6401.

  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • Lot Parking
  • Street Parking
  • Passport Appointment Hours

Visit our Links Page for links to Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

South Sioux City
801 W 29th St
1.5 miles away

Dakota City
110 N 16th St
3.2 miles away

Sergeant Bluff
410 4th St
4.0 miles away

North Sioux City
310 N Derby Ln
4.3 miles away

Reviews

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1thumbsupthumbsdown

The service in Sioux City is a JOKE!!!! You can't leave a message & no one answers the phone!!!!!!
Reply

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I TOO AM TRYING TO REACH THE P.O. IN SIOUX CITY, IA..51104
• Replied to Matt Edwardson

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No one answers the phone. Says to leave a message, but can't record at this time. Pitiful.
Reply


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