| | Click on a state for alliance information. | |
| | Canadian Council for Geographic Education (CCGE) | |
| | Alaska Geographic Alliance (AGA) | |
| | Alabama Geographic Alliance | |
| | Arkansas Geographic Alliance | |
| | Arizona Geographic Alliance (AzGA) | |
| | California Geographic Alliance (CGA) | |
| | Colorado Geographic Alliance (COGA) | |
| | Connecticut Geographic Alliance | |
| | District of Columbia Geographic Alliance (DCGA) | |
| | Delaware Geographic Alliance (DGA) | |
| | Florida Geographic Alliance (FGA) | |
| | Georgia Geographic Alliance (GGA) | |
| | Hawai'i Geographic Alliance (HGA) | |
| | Geographic Alliance of Iowa (GAI) | |
| | Idaho Geographic Education and Outreach (IGEO) | |
| | Illinois Geographic Alliance (IGA) | |
| | Geography Educators' Network of Indiana (GENI) | |
| | Kansas Geographic Alliance (KGA) | |
| | Kentucky Geographic Alliance (KGA) | |
| | Louisiana Geographic Alliance | |
| | Massachusetts Geographic Alliance (MGA) | |
| | Maryland Geographic Alliance (MGA) | |
| | Maine Geographic Alliance (MGA) | |
| | Michigan Geographic Alliance (MGA) | |
| | Minnesota Alliance for Geographic Education (MAGE) | |
| | Missouri Geographic Alliance (MGA) | |
| | Mississippi Geographic Alliance (MGA) | |
| | Montana Geographic Alliance (MGA) | |
| | North Carolina Geographic Alliance (NCGA) | |
| | North Dakota Geographic Alliance (NDGA) | |
| | Geographic Educators of Nebraska (GEON) | |
| | New Hampshire Geographic Alliance | |
| | New Jersey Geographic Alliance | |
| | New Mexico Geographic Alliance | |
| | Geographic Alliance In Nevada (GAIN) | |
| | New York Geographic Alliance (NYGA) | |
| | Ohio Geographic Alliance | |
| | Oklahoma Alliance for Geographic Education (OKAGE) | |
| | Center for Geography Education in Oregon (C-GEO) | |
| | Pennsylvania Alliance for Geographic Education | |
| | Puerto Rico Geographic Alliance | |
| | Rhode Island Geography Education Alliance (RIGEA) | |
| | South Carolina Geographic Alliance | |
| | South Dakota Geographic Alliance (SDGA) | |
| | Tennessee Geographic Alliance (TGA) | |
| | Texas Alliance for Geographic Education (TAGE) | |
| | Utah Geographic Alliance | |
| | Virginia Geographic Alliance (VGA) | |
| | Vermont Geographic Alliance (VGA) | |
| | The Geo-Literacy Alliance of Washington State | |
| | Wisconsin Geographic Alliance (WIGA) | |
| | West Virginia Geographic Alliance (WVGA) | |
| | Wyoming Geographic Alliance (WGA) | |