State Scheduling Guides

State-by-State High School Sports Scheduling

Every state has its own association calendars, postseason timelines, and compliance steps. Use these guides to keep schedules aligned across teams, venues, and travel.

Browse by state

Find association links, planning notes, and schedule tips for each state.

51 states

Alabama

AL

Scheduling guidance for Alabama athletic programs

Alabama High School Athletic Association (AHSAA)
https://www.ahsaa.com
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Alaska

AK

Scheduling guidance for Alaska athletic programs

Alaska School Activities Association (ASAA)
https://www.asaa.org
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Arizona

AZ

Scheduling guidance for Arizona athletic programs

Arizona Interscholastic Association (AIA)
https://www.aiaonline.org
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Arkansas

AR

Scheduling guidance for Arkansas athletic programs

Arkansas Activities Association (AAA)
https://www.ahsaa.org
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California

CA

Scheduling guidance for California athletic programs

California Interscholastic Federation (CIF)
https://www.cifstate.org
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Colorado

CO

Scheduling guidance for Colorado athletic programs

Colorado High School Activities Association (CHSAA)
https://chsaanow.com
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Connecticut

CT

Scheduling guidance for Connecticut athletic programs

Connecticut Interscholastic Athletic Conference (CIAC)
https://www.ciacsports.com
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Delaware

DE

Scheduling guidance for Delaware athletic programs

Delaware Interscholastic Athletic Association (DIAA)
https://www.diaa.org
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District of Columbia

DC

Scheduling guidance for District of Columbia athletic programs

DC State Athletic Association (DCSAA)
https://www.dcsaasports.com
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Florida

FL

Scheduling guidance for Florida athletic programs

Florida High School Athletic Association (FHSAA)
https://fhsaa.com
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Georgia

GA

Scheduling guidance for Georgia athletic programs

Georgia High School Association (GHSA)
https://www.ghsa.net
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Hawaii

HI

Scheduling guidance for Hawaii athletic programs

Hawaii High School Athletic Association (HHSAA)
https://www.sportshigh.com
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Idaho

ID

Scheduling guidance for Idaho athletic programs

Idaho High School Activities Association (IHSAA)
https://www.idhsaa.org
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Illinois

IL

Scheduling guidance for Illinois athletic programs

Illinois High School Association (IHSA)
https://www.ihsa.org
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Indiana

IN

Scheduling guidance for Indiana athletic programs

Indiana High School Athletic Association (IHSAA)
https://www.ihsaa.org
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Iowa

IA

Scheduling guidance for Iowa athletic programs

Iowa High School Athletic Association (IHSAA)
https://www.iahsaa.org
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Kansas

KS

Scheduling guidance for Kansas athletic programs

Kansas State High School Activities Association (KSHSAA)
https://www.kshsaa.org
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Kentucky

KY

Scheduling guidance for Kentucky athletic programs

Kentucky High School Athletic Association (KHSAA)
https://www.khsaa.org
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Louisiana

LA

Scheduling guidance for Louisiana athletic programs

Louisiana High School Athletic Association (LHSAA)
https://www.lhsaa.org
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Maine

ME

Scheduling guidance for Maine athletic programs

Maine Principals' Association (MPA)
https://www.mpa.cc
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Maryland

MD

Scheduling guidance for Maryland athletic programs

Maryland Public Secondary Schools Athletic Association (MPSSAA)
https://www.mpssaa.org
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Massachusetts

MA

Scheduling guidance for Massachusetts athletic programs

Massachusetts Interscholastic Athletic Association (MIAA)
https://www.miaa.net
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Michigan

MI

Scheduling guidance for Michigan athletic programs

Michigan High School Athletic Association (MHSAA)
https://www.mhsaa.com
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Minnesota

MN

Scheduling guidance for Minnesota athletic programs

Minnesota State High School League (MSHSL)
https://www.mshsl.org
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Mississippi

MS

Scheduling guidance for Mississippi athletic programs

Mississippi High School Activities Association (MHSAA)
https://www.misshsaa.com
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Missouri

MO

Scheduling guidance for Missouri athletic programs

Missouri State High School Activities Association (MSHSAA)
https://www.mshsaa.org
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Montana

MT

Scheduling guidance for Montana athletic programs

Montana High School Association (MHSA)
https://www.mhsa.org
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Nebraska

NE

Scheduling guidance for Nebraska athletic programs

Nebraska School Activities Association (NSAA)
https://www.nsaahome.org
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Nevada

NV

Scheduling guidance for Nevada athletic programs

Nevada Interscholastic Activities Association (NIAA)
https://www.niaa.com
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New Hampshire

NH

Scheduling guidance for New Hampshire athletic programs

New Hampshire Interscholastic Athletic Association (NHIAA)
https://www.nhiaa.org
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New Jersey

NJ

Scheduling guidance for New Jersey athletic programs

New Jersey State Interscholastic Athletic Association (NJSIAA)
https://www.njsiaa.org
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New Mexico

NM

Scheduling guidance for New Mexico athletic programs

New Mexico Activities Association (NMAA)
https://www.nmact.org
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New York

NY

Scheduling guidance for New York athletic programs

New York State Public High School Athletic Association (NYSPHSAA)
https://www.nysphsaa.org
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North Carolina

NC

Scheduling guidance for North Carolina athletic programs

North Carolina High School Athletic Association (NCHSAA)
https://www.nchsaa.org
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North Dakota

ND

Scheduling guidance for North Dakota athletic programs

North Dakota High School Activities Association (NDHSAA)
https://www.ndhsaa.com
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Ohio

OH

Scheduling guidance for Ohio athletic programs

Ohio High School Athletic Association (OHSAA)
https://www.ohsaa.org
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Oklahoma

OK

Scheduling guidance for Oklahoma athletic programs

Oklahoma Secondary School Activities Association (OSSAA)
https://www.ossaa.com
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Oregon

OR

Scheduling guidance for Oregon athletic programs

Oregon School Activities Association (OSAA)
https://www.osaa.org
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Pennsylvania

PA

Scheduling guidance for Pennsylvania athletic programs

Pennsylvania Interscholastic Athletic Association (PIAA)
https://www.piaa.org
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Rhode Island

RI

Scheduling guidance for Rhode Island athletic programs

Rhode Island Interscholastic League (RIIL)
https://www.riil.org
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South Carolina

SC

Scheduling guidance for South Carolina athletic programs

South Carolina High School League (SCHSL)
https://www.schsl.org
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South Dakota

SD

Scheduling guidance for South Dakota athletic programs

South Dakota High School Activities Association (SDHSAA)
https://www.sdhsaa.com
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Tennessee

TN

Scheduling guidance for Tennessee athletic programs

Tennessee Secondary School Athletic Association (TSSAA)
https://www.tssaa.org
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Texas

TX

Scheduling guidance for Texas athletic programs

University Interscholastic League (UIL)
https://www.uiltexas.org
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Utah

UT

Scheduling guidance for Utah athletic programs

Utah High School Activities Association (UHSAA)
https://www.uhsaa.org
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Vermont

VT

Scheduling guidance for Vermont athletic programs

Vermont Principals' Association (VPA)
https://www.vpaonline.org
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Virginia

VA

Scheduling guidance for Virginia athletic programs

Virginia High School League (VHSL)
https://www.vhsl.org
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Washington

WA

Scheduling guidance for Washington athletic programs

Washington Interscholastic Activities Association (WIAA)
https://www.wiaa.com
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West Virginia

WV

Scheduling guidance for West Virginia athletic programs

West Virginia Secondary School Activities Commission (WVSSAC)
https://www.wvssac.org
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Wisconsin

WI

Scheduling guidance for Wisconsin athletic programs

Wisconsin Interscholastic Athletic Association (WIAA)
https://www.wiaawi.org
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Wyoming

WY

Scheduling guidance for Wyoming athletic programs

Wyoming High School Activities Association (WHSAA)
https://www.whsaa.org
View guide →

Why state context matters

State associations publish official calendars, postseason windows, and eligibility guidance. Keeping those dates in your schedule reduces conflicts and protects your program from last-minute changes.

  • Align practices and games with official postseason windows
  • Coordinate venues, buses, and officials in advance
  • Keep coaches and families updated with a single source of truth

Build a statewide-ready schedule

One Sideline keeps association dates, team calendars, and travel plans aligned across every sport.

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