This page provides a list of Sioux City Social Security office locations in Iowa. Select one of the office locations below to get the Social Security office hours, phone number and driving directions. They can help you with questions or issues with your retirement benefits and schedule an appointment, if required.
Sioux City, Iowa 51106
Remember to Bring the Necessary Documents
Depending on the purpose of your Gadsden Social Security Office visit, you'll most likely need to bring documentation such as:
- Your birth certificate
- Your passport
- Proof of United States citizenship or legal US residency
- Your Social Security Card
- Proof of address
- Bank statements and/or proof of income
Coming prepared is essential. Nobody wants to make a trip and wait in line just to have to reschedule! Remember that if you're unsure as to what you'll need to bring to your appointment, call your Social Security Office in Gadsden in advance to double-check!