Address, phone & hours
St. Louis North County Social Security Office
880 Rue St. Francois
Florissant, MO
63031
Mon–Fri · 9:00 AM-4:00 PM
View on SSA.govThe St. Louis North County office serves 52,705 Social Security beneficiaries across 12 ZIP codes. Of this total, 9,240 individuals receive SSDI, representing 18% of the local caseload. When visiting, prioritize bringing complete medical documentation to avoid processing delays. An attorney can help you organize your evidence and present your case clearly from the start.
Your local SSA service center
As your local Social Security service center, St. Louis North County manages a significant portion of the regional caseload, distributing $86 million in monthly benefits to the community. The office supports 52,705 total beneficiaries, with a disabled-worker population that accounts for 18% of the local mix. This aligns with national averages for SSDI participation, reflecting a diverse group of retirees, survivors, and disabled workers across the 12 ZIP codes served.
You can visit this office to file an initial SSDI application, drop off medical records, verify your identity, or update your direct deposit information. While this office handles the intake of your paperwork, it does not make the final decision on your claim, which is handled by the state DDS. Additionally, this office does not conduct hearings, as those are managed by a separate Office of Hearings Operations. We recommend scheduling an appointment in advance to minimize your wait time.
Who this office serves
Beneficiaries in this service area receive an estimated $86,119k in Social Security benefits each month.
Before you visit
To prepare for your appointment, bring a valid government-issued photo ID and a detailed 15-year work history. You should also provide a comprehensive list of all treating physicians, including their contact information and addresses, along with your most recent medical records and current medication list. If you have received any prior denial notices, bring those documents as well.
You may experience delays if you submit incomplete work histories or fail to include recent medical records from all relevant specialists. Another common error is neglecting to mention mental health conditions, which are just as important as physical impairments in your claim. Always read every form thoroughly before signing to ensure the information provided is accurate and complete.
Working while you apply? Check how much you can earn on SSDI this year — SSA's earnings limit is the first thing it looks at.
Was your claim denied? Decode the letter — what the sentence means, what to file, and by when.
Should you bring an attorney?
The initial application stage is the foundation of your entire disability claim. Most people who apply without professional guidance find themselves needing to appeal a denial later, which can significantly extend the timeline. An attorney can help you organize your evidence and present your case clearly from the start.
Approval rates change with a lawyer
Source: U.S. Government Accountability Office, GAO-18-37. The 3× gap is a population-wide average across all judges; individual outcomes vary.
If your SSDI claim moves to a hearing
About two-thirds of initial SSDI applications nationwide are denied. If yours is, your case moves to a hearing before an Administrative Law Judge at one of the regional hearing offices that handles appeals from St. Louis North County. The St. Louis North County field office holds your file at every appeal stage, but the substantive decisions happen further up the chain.
Frequently asked questions
While you can visit for certain services, scheduling an appointment in advance is strongly recommended to ensure a representative is available to assist you. This helps you avoid long wait times and ensures your specific needs are addressed during your visit.
Yes, you can initiate your application through the official Social Security website. However, you may still need to visit the St. Louis North County office to provide specific original documents or verify your identity in person.
You should bring your photo ID, a 15-year work history, a list of all your doctors with their contact information, and any recent medical records. Having these documents ready allows the staff at St. Louis North County to process your request more efficiently.
Most appointments at this office last between 45 and 90 minutes. The duration depends on the complexity of your application and the amount of documentation you need to submit.



