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US DISTRIBUTION OF ACTIVE STALLIONS AND MARES BRED

(Current through 10/01/2024)

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  2022 2023 2024
State by 2024
Ranking
Mares
Bred
Stallions Avg.
Book
Mares
Bred
Stallions Avg.
Book
Mares
Bred
Stallions Avg.
Book

Kentucky16,84521279.517,05821280.5 16,66319685.0
California1,89811716.21,67110615.8 1,4937719.4
Florida1,5518518.21,4767021.1 1,3165822.7
New York9964721.21,0984027.5 1,1763434.6
Louisiana9576913.99107013.0 9125616.3

Maryland7442628.65722820.4 4962420.7
Pennsylvania4533413.34042715.0 4143013.8
New Mexico469627.6481608.0 4114010.3
Indiana5364811.2437449.9 3913411.5
Oklahoma506667.7422557.7 353408.8

West Virginia379399.73963810.4 3082611.8
Arkansas317368.8302348.9 299319.6
Texas391725.4412646.4 257269.9
Ohio381517.5308456.8 213297.3
Nebraska99166.281145.8 115129.6

Washington106185.9101147.2 91118.3
Arizona141159.41251210.4 7498.2
Illinois97253.979164.9 69106.9
Oregon69135.378126.5 6797.4
Iowa103812.98499.3 4066.7

New Jersey2163.53065.0 3957.8
Virginia1791.92473.4 38123.2
North Dakota59115.46797.4 3248.0
Wyoming58193.152163.3 31112.8
Utah1972.71452.8 2573.6

Tennessee1863.01672.3 1543.8
Michigan2473.42154.2 1452.8
Alabama1042.51772.4 1152.2
Massachusetts111.0212.0 824.0
Colorado34132.62192.3 751.4

Missouri441.0331.0 632.0
Idaho942.3723.5 623.0
Kansas1844.5632.0 515.0
Georgia632.0111.0 331.0
South Dakota531.7522.5 313.0

South Carolina2947.331215.5 212.0
Montana2483.01963.2 221.0
Mississippi111.0212.0 111.0
North Carolina414.0000.0 111.0
Vermont000.0000.0 000.0

Connecticut000.0000.0 000.0
Delaware000.0000.0 000.0
Alaska000.0000.0 000.0
Minnesota1744.335311.7 000.0
Hawaii000.0000.0 000.0

New Hampshire000.0000.0 000.0
Wisconsin000.0111.0 000.0
Maine000.0000.0 000.0
Nevada000.0111.0 000.0
Rhode Island000.0000.0 000.0

TOTALS 27,4161,17823.326,8701,06725.225,40783330.5

 

States ranked by number of mares bred. Mares bred to two stallions in the same breeding season are counted twice.

Source: The Jockey Club