USCF membership numbers as of 06/30/2008
Texas 7795
New York 6985
N. California 4436
S. California 4436
Illinois 4280
Florida 4246
Pennsylvania 3435
New Jersey 3232
Virginia 2715
Ohio 2451
Arizona 2283
Michigan 2128
Maryland 2122
North Carolina 2076
Massachusetts 1795
Kentucky 1690
Georgia 1683
Tennessee 1587
Indiana 1580
Wisconsin 1221
Connecticut 1218
Washington 1197
Missouri 1173
Colorado 1136
Minnesota 1027
Oklahoma 868
Nevada 826
Oregon 740
New Mexico 728
Alabama 723
Louisiana 702
Iowa 644
Utah 561
Kansas 510
South Carolina 501
Maine 483
New Hampshire 416
Foreign (ex Mex/Can) 404
Canada 359
West Virginia 324
Vermont 312
Nebraska 304
Arkansas 294
Rhode Island 293
Mississippi 275
District of Columbia 248
Idaho 230
South Dakota 202
Hawaii 187
Delaware 156
US Territories 141
Alaska 132
Military 96
North Dakota 83
Montana 82
Mexico 66
Wyoming 54
Source: USCF
That’s 41 states with a decrease in membership (average decrease of 42.8 members per state), and 9 states plus D.C. with an increase(average of 13.5 members per state).