757 schools with active chapters. 206 of them publish at least some chapter numbers, usually in a semester grade or membership report.
| With numbers | |||
|---|---|---|---|
| Oklahoma State UniversityStillwater, Oklahoma | 50 | 48 of 50 | 55 |
| University of OklahomaNorman, Oklahoma | 38 | 31 of 38 | 214 |
| University of TulsaTulsa, Oklahoma | 16 | 0 of 16 | — |
| Northeastern State UniversityTahlequah, Oklahoma | 4 | 0 of 4 | — |
| University of Central OklahomaEdmond, Oklahoma | 4 | 0 of 4 | — |
| East Central UniversityAda, Oklahoma | 3 | 0 of 3 | — |
| Oklahoma City UniversityOklahoma City, Oklahoma | 3 | 0 of 3 | — |
| Cameron UniversityLawton, Oklahoma | 2 | 0 of 2 | — |
| Langston UniversityLangston, Oklahoma | 1 | 0 of 1 | — |
| Rogers State UniversityClaremore, Oklahoma | 1 | 0 of 1 | — |
| Southeastern Oklahoma State UniversityDurant, Oklahoma | 1 | 0 of 1 | — |