| Counties | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 1/ |
| Yield per acre (bushels) | ||||||
| NORTH DISTRICT | ||||||
| Hunterdon | 116 | 113 | 91 | 111 | 92 | 129 |
| Morris | 117 | 104 | 87 | 100 | 82 | 123 |
| Somerset | 106 | 106 | 91 | 102 | 81 | 119 |
| Sussex | 115 | 126 | 93 | 115 | 83 | 121 |
| Warren | 118 | 128 | 91 | 124 | 91 | 127 |
| CENTRAL DISTRICT | ||||||
| Burlington | 110 | 125 | 109 | 127 | 94 | 123 |
| Mercer | 112 | 115 | 103 | 122 | 100 | 122 |
| Middlesex | 111 | 132 | 110 | 129 | 110 | 131 |
| Monmouth | 95 | 113 | 105 | 108 | 102 | 123 |
| Ocean | 105 | 81 | 105 | 109 | 104 | 124 |
| SOUTH DISTRICT | ||||||
| Atlantic | 100 | 2/ | 2/ | 2/ | 2/ | 2/ |
| Camden | 2/ | 112 | 100 | 2/ | 2/ | 2/ |
| Cape May | 87 | 80 | 87 | 2/ | 2/ | 2/ |
| Cumberland | 101 | 113 | 90 | 106 | 91 | 126 |
| Gloucester | 86 | 105 | 95 | 116 | 92 | 128 |
| Salem | 103 | 124 | 95 | 127 | 97 | 129 |
| Other Counties | 97 | 112 | 100 | 118 | 79 | 121 |
| STATE | 118 | 110 | 120 | 96 | 93 | 126 |
| Production (bushels) | ||||||
| NORTH DISTRICT | ||||||
| Hunterdon | 1,450,00 | 1,457,700 | 1,192,100 | 1,420,800 | 1,140,800 | 1,935,000 |
| Morris | 245,700 | 228,800 | 191,400 | 210,000 | 139,400 | 270,600 |
| Somerset | 455,800 | 402,800 | 254,800 | 387,600 | 291,600 | 464,100 |
| Sussex | 414,000 | 529,200 | 437,100 | 483,000 | 323,700 | 544,500 |
| Warren | 2,006,00 | 2,432,000 | 1,829,100 | 2,430,400 | 1,683,500 | 2,794,000 |
| CENTRAL DISTRICT | ||||||
| Burlington | 1,045,00 | 1,300,000 | 1,024,600 | 1,244,600 | 874,200 | 1,599,000 |
| Mercer | 436,800 | 494,500 | 412,000 | 512,400 | 410,000 | 549,000 |
| Middlesex | 333,000 | 567,600 | 484,000 | 464,400 | 341,000 | 458,500 |
| Monmouth | 361,000 | 406,800 | 283,500 | 367,200 | 346,800 | 467,400 |
| Ocean | 63,000 | 48,600 | 63,000 | 43,600 | 52,000 | 86,800 |
| SOUTH DISTRICT | ||||||
| Atlantic | 20,000 | 2/ | 2/ | 2/ | 2/ | 2/ |
| Camden | 2/ | 33,600 | 30,000 | 2/ | 2/ | 2/ |
| Cape May | 17,400 | 16,000 | 17,400 | 2/ | 2/ | 2/ |
| Cumberland | 282,800 | 316,400 | 225,000 | 286,200 | 254,800 | 415,800 |
| Gloucester | 249,400 | 294,000 | 266,000 | 336,400 | 248,400 | 396,800 |
| Salem | 1,060,90 | 1,289,600 | 950,000 | 1,346,200 | 1,076,700 | 1,741,500 |
| Other Counties | 29,200 | 22,400 | 20,000 | 106,200 | 71,100 | 121,000 |
| STATE | 8,470,00 | 9,840,000 | 7,680,000 | 9,639,000 | 7,254,000 | 11,844,000 |