How many NCAA Division 2 conferences are there?

25:

• California Collegiate Athletic Association
• Central Atlantic Collegiate Conference
• Central Intercollegiate Athletic Association^
• Conference Carolinas
• East Coast Conference
• Great American Conference^
• Great Lakes Football Conference
• Great Lakes Intercollegiate Athletic Conference^
• Great Lakes Valley Conference
• Great Northwest Athletic Conference^
• Gulf South Conference^
• Heartland Conference
• Lone Star Conference^

• Mid-America Intercollegiate Athletic Association^
• Northeast Ten Conference^
• Northern Sun Intercollegiate Conference^
• Pacific West Conference
• Peach Belt Conference
• Pennsylvania State Athletic Conference^
• Rocky Mountain Athletic Conference^
• South Atlantic Conference^
• Southern Intercollegiate Athletic Conference^
• Sunshine State Conference
• West Virginia Intercollegiate Athletic Conference^
• Division II Independent schools