Region 1

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Clear Lake Community School District

Forest City Community School

Garner-Hayfield-Ventura Community School District

Lake Mills Community School District

North Iowa Community School District

West Hancock Community School District

Region 2

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Central Springs Community School District

Mason City Community School District

Newman Catholic School System

North Iowa Christian School

Northwood-Kensett Community School District

Region 3

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AGWSR Community School District

Alden Community School District

Belmond-Klemme Community School District

CAL Community School District

Hampton-Dumont Community School District

Iowa Falls Community School District

St. Paul's Lutheran School (Latimer)

Timothy Christian School

West Fork Community School District

Region 4

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Charles City Community School District

Immaculate Conception School (Charles City)

Nashua-Plainfield Community School District

North Butler Community School District

Osage Community School District

Rudd-Rockford-Marble Rock Community School District

St. Ansgar Community School District

Region 5

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Clarksville Community School District

Denver Community School District

Janesville Consolidated School District

St. Paul's Lutheran School (Waverly)

Sumner-Fredericksburg Community School District

Tripoli Community School District

Waverly-Shell Rock Community School District

Region 6

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Aplington-Parkersburg Community School District

Cedar Falls Community School District

Dike-New Hartford Community School District

River Hills

St. Patrick Catholic School

Valley Lutheran School

Region 7

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Bosco System Catholic Schools

Cedar Valley Catholic Schools (CVCS)

Royal Legacy Christian Academy

Waterloo Christian School

Waterloo Community School District

Region 8

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Community Lutheran Schools

Dunkerton Community School District

East Buchanan Community School District

Independence Community School District

Jesup Community School District

MHI Reynolds Four Oaks

St. Athanasius School

St. John's Catholic School

Wapsie Valley Community School District

Region 9

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Eldora-New Providence Community School District

Hubbard-Radcliffe Community School District

Marshalltown Christian School

Marshalltown Community School District

St. Francis Catholic School

West Marshall Community School District

Region 10

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BCLUW Community School District

Choice Charter School

Gladbrook-Reinbeck Community School District

Grundy Center Community School District

Hudson Community School District

North Tama County Community School District

Union Community School District

Region 11

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BGM Community School District

Central Iowa Christian School

East Marshall Community School District

GMG Community School District

Grinnell-Newburg Community School District

Meskwaki Settlement School

Montezuma Community School District

South Tama County Community School District