2006 GRIP/GRP County Yields
| Michigan GRP/GRIP SBean Yields | |||||
| Year | State | County ↑ | Planted | Production | Yield |
| 2006 | Michigan | Allegan | 46,000 | 2,030,000 | 44.1 |
| 2006 | Michigan | Alpena | 3,300 | 122,000 | 37.0 |
| 2006 | Michigan | Arenac | 15,000 | 600,000 | 40.0 |
| 2006 | Michigan | Barry | 31,000 | 1,390,000 | 44.8 |
| 2006 | Michigan | Bay | 38,000 | 1,560,000 | 41.1 |
| 2006 | Michigan | Berrien | 46,000 | 2,160,000 | 47.0 |
| 2006 | Michigan | Branch | 76,000 | 3,530,000 | 46.4 |
| 2006 | Michigan | Calhoun | 71,000 | 2,990,000 | 42.1 |
| 2006 | Michigan | Cass | 51,000 | 2,410,000 | 47.3 |
| 2006 | Michigan | Clinton | 72,000 | 3,230,000 | 44.9 |
| 2006 | Michigan | Eaton | 66,000 | 3,090,000 | 46.8 |
| 2006 | Michigan | Genesee | 45,000 | 1,610,000 | 35.8 |
| 2006 | Michigan | Gladwin | 5,100 | 205,000 | 40.2 |
| 2006 | Michigan | Grand Traverse | 1,000 | 27,000 | 27.0 |
| 2006 | Michigan | Gratiot | 83,000 | 3,910,000 | 47.1 |
| 2006 | Michigan | Hillsdale | 75,000 | 3,510,000 | 46.8 |
| 2006 | Michigan | Huron | 46,000 | 2,240,000 | 48.7 |
| 2006 | Michigan | Ingham | 56,000 | 2,600,000 | 46.4 |
| 2006 | Michigan | Ionia | 58,000 | 2,580,000 | 44.5 |
| 2006 | Michigan | Iosco | 2,200 | 92,000 | 41.8 |
| 2006 | Michigan | Isabella | 46,000 | 2,080,000 | 45.2 |
| 2006 | Michigan | Jackson | 43,000 | 1,830,000 | 42.6 |
| 2006 | Michigan | Kalamazoo | 35,000 | 1,650,000 | 47.1 |
| 2006 | Michigan | Kent | 22,000 | 900,000 | 40.9 |
| 2006 | Michigan | Lapeer | 52,000 | 2,440,000 | 46.9 |
| 2006 | Michigan | Lenawee | 113,500 | 5,340,000 | 47.0 |
| 2006 | Michigan | Livingston | 20,000 | 866,000 | 43.3 |
| 2006 | Michigan | Macomb | 22,000 | 932,000 | 42.4 |
| 2006 | Michigan | Mason | 3,000 | 105,000 | 35.0 |
| 2006 | Michigan | Mecosta | 2,000 | 40,000 | 20.0 |
| 2006 | Michigan | Midland | 20,000 | 795,000 | 39.8 |
| 2006 | Michigan | Monroe | 81,000 | 3,670,000 | 45.3 |
| 2006 | Michigan | Montcalm | 22,000 | 865,000 | 39.3 |
| 2006 | Michigan | Montmorency | 2,000 | 87,000 | 43.5 |
| 2006 | Michigan | Muskegon | 6,600 | 260,000 | 39.4 |
| 2006 | Michigan | Newaygo | 4,700 | 180,000 | 38.3 |
| 2006 | Michigan | Oakland | 3,000 | 130,000 | 43.3 |
| 2006 | Michigan | Oceana | 2,700 | 75,000 | 27.8 |
| 2006 | Michigan | Ogemaw | 1,000 | 42,000 | 42.0 |
| 2006 | Michigan | Ottawa | 24,000 | 1,070,000 | 44.6 |
| 2006 | Michigan | Presque Isle | 4,000 | 119,000 | 29.8 |
| 2006 | Michigan | Saginaw | 90,000 | 3,880,000 | 43.1 |
| 2006 | Michigan | St. Clair | 68,000 | 3,150,000 | 46.3 |
| 2006 | Michigan | St. Joseph | 54,000 | 2,760,000 | 51.1 |
| 2006 | Michigan | Sanilac | |||