Here is a list of the states and LSCs in the Central Zone.

•  Arkansas
  • LSC: Arkansas Swimming (AR) - partial
    • also includes Bowie County, Texas
• Illinois
  • LSC
    • Illinois Swimming (IL)
    • Indiana Swimming (IN) - partial
    • Ozark Swimming (OZ) - partial
• Indiana
  • LSC
    • Indiana Swimming (IN) - partial
• Iowa
  • LSC
    • Iowa Swimming (IA)
    • Midwestern Swimming (MW) - partial
• Kansas
  • LSC: Missouri Valley Swimming (MV) - partial
• Kentucky
  • Campbell, Kenton and Boone counties
    • Ohio Swimming (OH) - partial
• Michigan
  • LSC: Michigan Swimming (MI)
• Minnesota
  • LSC
    • Minnesota Swimming (MN) - partial
• Missouri
  • LSC
    • Missouri Valley Swimming (MV) - partial
    • Ozark Swimming (OZ) - partial
• Montana
  • Dawson & Wibaux counties
    • North Dakota Swimming (ND) - partial
• Nebraska
  • LSC
    • Midwestern Swimming (MW) - partial
• North Dakota
  • LSC: North Dakota Swimming (ND) - partial
• Ohio
  • LSC
    • Lake Erie Swimming (LE)
    • Ohio Swimming (OH) - partial
• Oklahoma
  • LSC
    • Missouri Valley Swimming (MV) - partial
    • Oklahoma Swimming (OK)
• South Dakota
  • LSC: South Dakota Swimming (SD)
• Texas 
  • Hansford County, Texas
    • Missouri Valley Swimming (MV) - partial
• Wisconsin
  • LSC
    • Minnesota Swimming (MN) - partial
    • Wisconsin Swimming (WI)