| Table 6. Milking Shorthorn State and national standardized lactation averages |
| for cows calving in 2000 with records used in national genetic evaluations. |
| Records | Milk | Fat | Protein | ||||
| State | (no.) | (lb) | (%) | (lb) | (%) | (lb) | % Reporting |
| Alabama | 3 | 12,924 | 3.41 | 441 | 3.15 | 408 | 100 |
| Arizona | 233 | 13,615 | 3.48 | 474 | 3.03 | 412 | 100 |
| Arkansas | 11 | 14,110 | 3.62 | 510 | 3.06 | 432 | 100 |
| California | 146 | 16,648 | 3.45 | 575 | 3.11 | 518 | 100 |
| Colorado | 5 | 20,052 | 3.52 | 706 | 3.11 | 625 | 100 |
| Connecticut | 5 | 15,118 | 3.89 | 589 | 3.14 | 474 | 100 |
| Idaho | 61 | 23,869 | 3.32 | 793 | 3.15 | 751 | 100 |
| Illinois | 40 | 17,058 | 3.58 | 610 | 3.09 | 528 | 100 |
| Indiana | 35 | 14,495 | 3.53 | 511 | 3.14 | 456 | 100 |
| Iowa | 146 | 14,438 | 3.74 | 540 | 3.12 | 451 | 100 |
| Kansas | 39 | 20,693 | 3.73 | 771 | 3.13 | 648 | 100 |
| Maine | 32 | 17,640 | 3.54 | 624 | 3.10 | 546 | 100 |
| Maryland | 7 | 15,565 | 3.65 | 568 | 3.06 | 476 | 100 |
| Massachusetts | 5 | 18,087 | 3.22 | 582 | 3.08 | 557 | 100 |
| Michigan | 2 | 19,779 | 4.06 | 803 | 3.12 | 618 | 100 |
| Minnesota | 494 | 16,668 | 3.71 | 618 | 3.09 | 515 | 100 |
| Missouri | 86 | 17,182 | 3.68 | 632 | 3.24 | 556 | 100 |
| Nebraska | 22 | 15,147 | 3.65 | 552 | 3.18 | 481 | 100 |
| New Hampshire | 75 | 19,467 | 3.59 | 700 | 3.05 | 595 | 100 |
| New York | 59 | 16,518 | 3.50 | 577 | 3.07 | 506 | 100 |
| North Carolina | 7 | 13,111 | 3.99 | 523 | 3.12 | 410 | 100 |
| North Dakota | 8 | 16,654 | 3.71 | 618 | 3.27 | 545 | 100 |
| Ohio | 101 | 12,415 | 3.45 | 429 | 3.02 | 375 | 100 |
| Oklahoma | 168 | 16,364 | 3.48 | 570 | 3.10 | 507 | 100 |
| Oregon | 62 | 16,594 | 3.62 | 600 | 3.17 | 526 | 100 |
| Pennsylvania | 37 | 18,410 | 3.59 | 661 | 3.08 | 567 | 100 |
| South Dakota | 87 | 15,674 | 3.67 | 575 | 3.11 | 488 | 100 |
| Tennessee | 12 | 15,708 | 3.45 | 541 | 2.95 | 464 | 100 |
| Texas | 32 | 17,527 | 3.49 | 611 | 3.26 | 571 | 100 |
| Utah | 46 | 15,405 | 3.67 | 565 | 3.24 | 499 | 100 |
| Vermont | 49 | 15,560 | 3.69 | 574 | 3.01 | 469 | 100 |
| Virginia | 11 | 18,288 | 3.62 | 663 | 3.15 | 576 | 100 |
| Washington | 68 | 20,882 | 3.46 | 722 | 3.02 | 630 | 100 |
| Wisconsin | 213 | 18,179 | 3.66 | 665 | 3.06 | 556 | 100 |
| US | 2407 | 16,548 | 3.59 | 595 | 3.10 | 512 | 100 |