US Distribution of Active Stallions and Mares Bred
For the year: 2025
|
State by
Ranking |
Mares
Bred |
Stallions |
Avg.
Book |
| Kentucky | 16,467 | 201 | 81.9 | | California | 1,306 | 80 | 16.3 | | New York | 1,152 | 32 | 36.0 | | Florida | 1,093 | 50 | 21.9 | | Louisiana | 1,022 | 61 | 16.8 |
| | Maryland | 443 | 16 | 27.7 | | Pennsylvania | 395 | 30 | 13.2 | | New Mexico | 382 | 50 | 7.6 | | Indiana | 338 | 34 | 9.9 | | Oklahoma | 315 | 37 | 8.5 |
| | Arkansas | 294 | 26 | 11.3 | | West Virginia | 272 | 26 | 10.5 | | Ohio | 244 | 43 | 5.7 | | Texas | 230 | 34 | 6.8 | | Wyoming | 103 | 21 | 4.9 |
| | Arizona | 92 | 13 | 7.1 | | Nebraska | 90 | 14 | 6.4 | | Illinois | 77 | 18 | 4.3 | | Washington | 75 | 12 | 6.3 | | Virginia | 52 | 9 | 5.8 |
| | Oregon | 39 | 8 | 4.9 | | New Jersey | 36 | 3 | 12.0 | | Iowa | 33 | 5 | 6.6 | | North Dakota | 32 | 7 | 4.6 | | Massachusetts | 25 | 2 | 12.5 |
| | Michigan | 20 | 7 | 2.9 | | Minnesota | 19 | 2 | 9.5 | | Colorado | 18 | 10 | 1.8 | | Utah | 11 | 4 | 2.8 | | Kansas | 9 | 2 | 4.5 |
| | South Dakota | 9 | 2 | 4.5 | | Alabama | 8 | 4 | 2.0 | | Idaho | 6 | 3 | 2.0 | | Missouri | 6 | 2 | 3.0 | | Tennessee | 6 | 2 | 3.0 |
| | North Carolina | 3 | 2 | 1.5 | | South Carolina | 2 | 2 | 1.0 | | Mississippi | 1 | 1 | 1.0 | | Montana | 1 | 1 | 1.0 | | Wisconsin | 1 | 1 | 1.0 |
| | Total | 24,727 | 877 | 28.2 |
|
States ranked by number of mares bred. Mares bred to two stallions in the same breeding season are counted twice.
Source: The Jockey Club
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