OGITA would like to thank the following members/cities for their continued support. Without you, we would not exist.
| ACOG | Claremore | Foyil | Manford | Okmulgee | Pioneer Library System | Stillwater | |
| Ada | Coweta | Glenpool | Medicine Park | OMAG | Ponca City | Talequah | |
| Ardmore | Durant | Grant County | Miami | OMES | Sallisaw | The Village | |
| Bartlesville | Elk City | Hot Springs | Midwest City | OneNet | Sand Springs | Seminole | |
| Bokchito | Enid | Hutchinson | Morris Public Schools | Owasso | Seminole | The Village | |
| Broken Arrow | Fayetteville | Lawton | Nichols Hills | Payne County | Shawnee | Woodward |