Address, phone & hours
Your local SSA service center
As of December 2024, the Mankato office manages a caseload where 6,210 people receive SSDI benefits. The 56001 ZIP code alone accounts for 1,055 of these recipients, reflecting the reach of this office across its 66-ZIP service area. While the SSDI share of 9% is typical for a field office, the total monthly payout of $128 million highlights the importance of accurate documentation for your claim. This office serves as a primary point of contact for you to initiate your disability journey.
At the Mankato office, you can file an initial SSDI application, drop off required medical documentation, verify your identity, and update your direct deposit information. Please note that this office does not make final disability determinations, which are handled by the state, nor does it conduct hearings. While you may be able to handle some tasks online, an in-person visit is often necessary for specific document verification. It is recommended to schedule an appointment to ensure a representative is available to assist you.
Who this office serves
Beneficiaries in this service area receive an estimated $127,627k in Social Security benefits each month.
Before you visit
To ensure your visit is efficient, bring a valid government-issued photo ID and a detailed work history covering the last 15 years. You should also provide a list of all treating medical providers with their contact information, copies of your most recent medical records, and a current list of all medications. If you have received any prior denial notices, bring those documents as well. An attorney can help you organize these materials before you arrive at the office.
Avoid delays by ensuring your work history is complete and accurate, as gaps can stall your initial review process. Many applicants fail to provide recent medical records or neglect to mention secondary conditions that may support your case. Never sign any forms at the office without reading them thoroughly to ensure all information is correct. An attorney can help you organize these materials before you arrive at the office.
Should you bring an attorney?
The application stage is the foundation of your entire disability case, yet many applicants proceed without professional guidance. An attorney can help you gather the necessary evidence and ensure your application accurately reflects your limitations. If you are preparing for your first appointment, a free case review can help you understand your options before you submit your paperwork.
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. SSA routes appeals from the Mankato field office to the hearing office below, per SSA's published service areas. The Mankato 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 the Mankato office, scheduling an appointment is highly recommended to ensure a representative is available to assist you. Walk-ins are accepted, but wait times can vary significantly depending on office volume.
Yes, you can start your SSDI application online through the official Social Security website. However, you may still need to visit the Mankato office to provide original documents or verify your identity in person.
If you miss your scheduled appointment at the Mankato office, you should contact the office as soon as possible to reschedule. Missing an appointment can delay the processing of your application, so it is important to maintain communication with your claims representative.
You should bring your government-issued photo ID, a 15-year work history, a list of all treating doctors, recent medical records, and a list of your current medications. Having these items organized will help the staff at the Mankato office process your request more effectively.