The Old-Age, Survivors, and Disability Insurance (OASDI) is a program of the Social Security Administration funded primarily through payroll taxes. It was signed into law in 1935 by then-President Franklin D. Roosevelt.
The OASDI program aims to supplement a worker's lost wages due to retirement, disability or death of a spouse.
The following table shows Social Security field offices ranked by number of retired workers in North Dakota.
Field Offices Ranking by Number of Retired Workers in North Dakota (2018)
| Rank | Field Office | Number of Retired Workers |
|---|---|---|
| 1 | Bismarck | 29,440 |
| 2 | Fargo | 23,565 |
| 3 | Grand Forks | 14,755 |
| 4 | Minot | 14,280 |
| 5 | Jamestown | 4,845 |
| 6 | Devils Lake | 4,450 |
| 7 | Williston | 3,785 |
| 8 | Fergus Falls, MN | 1,225 |
| 9 | Rapid City, SD | 70 |
| 9 | Billings, MT | 70 |
| 11 | Aberdeen, SD | 45 |
Alerts Sign-up