Entries by state: Alaska 3, Alabama 16, Arkansas 5, Arizona 24, California 219, Colorado 37, Connecticut 116, Delaware 13, Florida 118, Georgia 54, Hawaii 11, Idaho 9, Illinois 65, Indiana 41, Iowa 9, Kansas 9, Kentucky 26, Louisiana 24, Maine 7, Maryland 79, Massachusetts 102, Michigan 82, Minnesota 40, Mississippi 6, Missouri 28, Montana 3, Nebraska 9, Nevada 11, New Hampshire 23, New Jersey 190, New Mexico 8, New York 270, North Carolina 80, North Dakota 1, Ohio 118, Oklahoma 36, Oregon 15, Pennsylvania 203, Rhode Island 14, South Carolina 48, South Dakota 4, Tennessee 31, Texas 113, Utah 7, Vermont 13, Virginia 113, Washington 66, West Virginia 8, Wisconsin 40, Wyoming 4.

Hound breeds (390): Afghan Hounds 25, American English Coonhounds 2, American Foxhounds 3, Basenjis 13, Basset Hounds 12, Beagles (13″) 11, Beagles (15″) 21, Black and Tan Coonhounds 8, Bloodhounds 9, Bluetick Coonhounds 4, Borzois 18, Cirnechi dell’Etna 10, Dachshunds (Longhaired) 14, Dachshunds (Smooth) 21, Dachshunds (Wirehaired) 28, English Foxhounds 2, Greyhounds 14, Harriers 1, Ibizan Hounds 8, Irish Wolfhounds 9, Norwegian Elkhounds 11, Otterhounds 6, Petit Basset Griffon Vendeens 16, Pharaoh Hounds 16, Plotts 4, Portuguese Podengo Pequenos 14, Redbone Coonhounds 6, Rhodesian Ridgebacks 38, Salukis 7, Scottish Deerhounds 5, Treeing Walker Coonhounds 4, Whippets 30.

I found these on the Westminster Kennel Club site.  They have lots of other interesting stats.