The membership of the Southern Oklahoma Development Association is comprised of 10 counties, 10 conservation districts, and 60 cities and towns, and 2 tribal nations located in southern Oklahoma.
SODA MEMBERS
COUNTIES
| Atoka County | Bryan County |
| Carter County | Coal County |
| Garvin County | Johnston County |
| Love County | Marshall County |
| Murray County | Pontotoc County |
CONSERVATION DISTRICTS
| Arbuckle Conservation District | Atoka County Conservation District |
| Bryan County Conservation District | Coal County Conservation District |
| Garvin County Conservation District | Johnston County Conservation District |
| Love County Conservation District | Marshall County Conservation District |
| Murray County Conservation District | Pontotoc County Conservation District |
CITIES AND TOWNS
| Town of Achille | City of Ada | Town of Allen |
| City of Ardmore | City of Atoka | Town of Bennington |
| Town of Bokchito | Town of Bromide | Town of Byng |
| Town of Caddo | Town of Calera | Town of Caney |
| City of Coalgate | Town of Colbert | City of Davis |
| Town of Dickson | Town of Dougherty | City of Durant |
| Town of Elmore City | Town of Fitzhugh | Town of Foster |
| Town of Francis | Town of Gene Autry | City of Healdton |
| Town of Hendrix | Town of Hickory | Town of Kemp |
| Town of Kenefic | Town of Kingston | City of Lehigh |
| City of Lindsay | Town of Lone Grove | City of Madill |
| Town of Mannsville | City of Marietta | Town of Maysville |
| Town of Mead | Town of Milburn | Town of Mill Creek |
| Town of Oakland | City of Paoli | City of Pauls Valley |
| Town of Phillips | City of Ratliff City | Town of Ravia |
| Town of Roff | Town of Silo | Town of Springer |
| Town of Stonewall | Town of Stratford | Town of Stringtown |
| City of Sulphur | Town of Tatums | Town of Thackerville |
| City of Tishomingo | Town of Tupelo | Town of Tushka |
| Town of Wapanucka | City of Wilson | City of Wynnewood |