US Distribution of Active Stallions and Mares Bred
For the year: 2025
|
State by
Ranking |
Mares
Bred |
Stallions |
Avg.
Book |
| Kentucky | 16,463 | 198 | 83.1 | | California | 1,302 | 79 | 16.5 | | New York | 1,150 | 32 | 35.9 | | Florida | 1,091 | 50 | 21.8 | | Louisiana | 1,019 | 59 | 17.3 |
| | Maryland | 440 | 15 | 29.3 | | Pennsylvania | 388 | 29 | 13.4 | | New Mexico | 380 | 49 | 7.8 | | Indiana | 338 | 34 | 9.9 | | Oklahoma | 311 | 35 | 8.9 |
| | Arkansas | 293 | 26 | 11.3 | | West Virginia | 265 | 25 | 10.6 | | Texas | 226 | 32 | 7.1 | | Ohio | 189 | 34 | 5.6 | | Wyoming | 97 | 18 | 5.4 |
| | Arizona | 92 | 13 | 7.1 | | Nebraska | 88 | 13 | 6.8 | | Washington | 75 | 12 | 6.3 | | Illinois | 73 | 16 | 4.6 | | Virginia | 52 | 9 | 5.8 |
| | Oregon | 39 | 8 | 4.9 | | New Jersey | 36 | 3 | 12.0 | | Iowa | 32 | 4 | 8.0 | | North Dakota | 32 | 7 | 4.6 | | Massachusetts | 25 | 2 | 12.5 |
| | Michigan | 20 | 7 | 2.9 | | Minnesota | 19 | 2 | 9.5 | | Colorado | 16 | 9 | 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 | | Tennessee | 6 | 2 | 3.0 | | North Carolina | 3 | 2 | 1.5 |
| | Mississippi | 1 | 1 | 1.0 | | Missouri | 1 | 1 | 1.0 | | Montana | 1 | 1 | 1.0 | | South Carolina | 1 | 1 | 1.0 | | Wisconsin | 1 | 1 | 1.0 |
| | Total | 24,608 | 844 | 29.2 |
|
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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