| SCHOOL | ETS CODE | ADDRESS |
| ALTUS HIGH SCHOOL | 370105 | 400 NORTH PARK AVENUE, ALTUS, OK 73521 |
| ARDMORE CHRISTIAN SCHOOLS | 370183 | 1501 9TH STREET NORTHWEST, ARDMORE, OK 73402 |
| ARDMORE SENIOR HIGH SCHOOL | 370178 | BOX 1709, ARDMORE, OK 73402 |
| BEAVERS ADVENTIST ACADEMY | 370179 | ROUTE 5 BOX B-45, ARDMORE, OK 73401 |
| BIG PASTURE HIGH SCHOOL | 373005 | RANGER ROAD AT AVENUE B, RANDLETT, OK 73562 |
| BLAIR HIGH SCHOOL | 370345 | 610 ZINN, BLAIR, OK 73526 |
| CACHE HIGH SCHOOL | 370530 | BOX 418, CACHE, OK 73527 |
| CHATTANOOGA HIGH SCHOOL | 370680 | POST OFFICE BOX 129, CHATTANOOGA, OK 73528 |
| COLEMAN HIGH SCHOOL | 370860 | POST OFFICE BOX 188, COLEMAN, OK 73432 |
| COMANCHE HIGH SCHOOL | 370875 | 1030 ASH STREET, COMANCHE, OK 73529 |
| DAVIDSON HIGH SCHOOL | 371000 | 500 SOUTH MAIN, DAVIDSON, OK 73530 |
| DICKSON HIGH SCHOOL | 370180 | ROUTE 4 BOX 122, ARDMORE, OK 73401 |
| DUKE HIGH SCHOOL | 371105 | , DUKE, OK 73532 |
| DUNCAN HIGH SCHOOL | 371109 | 515 NORTH 19, DUNCAN, OK 73534 |
| EISENHOWER SENIOR HIGH SCHOOL | 372066 | 5202 WEST GORE BOULEVARD, LAWTON, OK 73505 |
| ELDORADO HIGH SCHOOL | 371190 | POST OFFICE BOX J, ELDORADO, OK 73537 |
| ELGIN HIGH SCHOOL | 371195 | BOX 369, ELGIN, OK 73538 |
| EMPIRE CONSOLIDATED HS | 371115 | 9450 W CHEROKEE ROAD, DUNCAN, OK 73533 |
| FLETCHER CHRISTIAN ACADEMY | 371319 | POST OFFICE BOX 550, FLETCHER, OK 73541 |
| FLETCHER HIGH SCHOOL | 371320 | POST OFFICE BOX 489, FLETCHER, OK 73541 |
| FOX HIGH SCHOOL | 371375 | BOX 248, FOX, OK 73435 |
| FREDERICK HIGH SCHOOL | 371395 | BOX 610, FREDERICK, OK 73542 |
| FRIENDSHIP HIGH SCH | 370100 | RURAL ROUTE 1, ALTUS, OK 73521 |
| GERONIMO HIGH SCHOOL | 371450 | POST OFFICE BOX 99, GERONIMO, OK 73543 |
| GRAHAM HIGH SCHOOL | 371510 | , GRAHAM, OK 73437 |
| GRANDFIELD HIGH SCHOOL | 371515 | 811 WEST 3RD STREET, GRANDFIELD, OK 73546 |
| GRANITE HIGH SCHOOL | 371525 | 507 WEST 6TH, GRANITE, OK 73547 |
| HEALDTON HIGH SCHOOL | 371655 | BOX 490, HEALDTON, OK 73438 |
| HERITAGE CHRISTIAN SCHOOL | 370187 | 1515 EASLEY DRIVE, ARDMORE, OK 73401 |
| HOLLIS HIGH SCHOOL | 371775 | 415 NORTH MAIN, HOLLIS, OK 73550 |
| INDIAHOMA PUBLIC SCHOOL | 371875 | 307 SOUTH CHEBAHTAH, INDIAHOMA, OK 73552 |
| KINGSTON HIGH SCHOOL | 372000 | POST OFFICE BOX 370, KINGSTON, OK 73439 |
| LAKESIDE HIGH SCHOOL | 372212 | POST OFFICE BOX 514, GRANITE, OK 73547 |
| LAWTON CHRISTIAN SCHOOL | 372069 | 1 CRUSADER DRIVE, LAWTON, OK 73505 |
| LAWTON HIGH SCHOOL | 372070 | 601 NORTHWEST FORT SILL BLVD, LAWTON, OK 73507 |
| LONE GROVE HIGH SCHOOL | 372130 | 201 HIGHWAY 70 WEST, LONE GROVE, OK 73443 |
| MACARTHUR HIGH SCHOOL | 372064 | 4400 EAST GORE BOULEVARD, LAWTON, OK 73501 |
| MADILL HIGH SCHOOL | 372185 | 601 WEST MCARTHUR, MADILL, OK 73446 |
| MANGUM HIGH SCHOOL | 372215 | 300 NORTH OKLAHOMA, MANGUM, OK 73554 |
| MARIETTA HIGH SCHOOL | 372255 | POST OFFICE BOX 289, MARIETTA, OK 73448 |
| MILBURN HIGH SCHOOL | 372390 | 8TH AND GRAND, MILBURN, OK 73450 |
| NAVAJO HIGH SCHOOL | 370112 | RR 2, ALTUS, OK 73521 |
| OKLAHOMA SCH SCI & MATH | 372072 | 4500 WEST LEE, LAWTON, OK 73505 |
| OLUSTEE HIGH SCHOOL | 372750 | BOX 70, OLUSTEE, OK 73560 |
| PLAINVIEW HIGH SCHOOL | 370195 | 1140 SOUTH PLAINVIEW, ARDMORE, OK 73401 |
| RINGLING HIGH SCHOOL | 373060 | BOX 1010, RINGLING, OK 73456 |
| RIVERS OF LIFE CHRISTIAN ACAD | 371118 | 4512 N HIGHWAY 81, DUNCAN, OK 73575 |
| RYAN HIGH SCHOOL | 373120 | E HIGHWAY 32, RYAN, OK 73565 |
| SNYDER HIGH SCHOOL | 373305 | BOX 368, SNYDER, OK 73566 |
| SOUTHSIDE HIGH SCHOOL | 371215 | ROUTE 1 BOX 11, ELMER, OK 73539 |
| SPRINGER HIGH SCHOOL | 373345 | POST OFFICE BOX 249, SPRINGER, OK 73458 |
| STERLING HIGH SCHOOL | 373357 | POST OFFICE BOX 158, STERLING, OK 73567 |
| TAFT ALTERNATIVE ACADEMY | 372071 | 1701 NORTHWEST TAFT, LAWTON, OK 73507 |
| TEMPLE HIGH SCHOOL | 373500 | 206 SCHOOL ROAD BOX 400, TEMPLE, OK 73568 |
| TERRAL HIGH SCHOOL | 373510 | , TERRAL, OK 73569 |
| THACKERVILLE HIGH SCHOOL | 373525 | POST OFFICE BOX 377, THACKERVILLE, OK 73459 |
| TIPTON HIGH SCHOOL | 373535 | BOX 340, TIPTON, OK 73570 |
| TISHOMINGO HIGH SCHOOL | 373550 | ROUTE 1 BOX 47, TISHOMINGO, OK 73460 |
| TREASURE LAKE JOB CORPS HS | 371877 | ROUTE 1 BOX 30, INDIOHOMA, OK 73552 |
| TRINITY CHRISTIAN ACADEMY | 370348 | POST OFFICE BOX 474, BLAIR, OK 73526 |
| TURNER HIGH SCHOOL | 370510 | HWY 32 WEST, BURNEYVILLE, OK 73430 |
| VELMA ALMA HIGH SCHOOL | 373705 | POST OFFICE BOX 8, VELMA, OK 73491 |
| VICTORY BAPTIST SCHOOL | 371117 | 220 NORTH F, DUNCAN, OK 73533 |
| WALTERS HIGH SCHOOL | 373780 | 418 SOUTH BROADWAY, WALTERS, OK 73572 |
| WAPANUCKA HIGH SCHOOL | 373795 | POST OFFICE BOX 188, WAPANUCKA, OK 73461 |
| WAURIKA HIGH SCHOOL | 373837 | 600 EAST FLORIDA, WAURIKA, OK 73573 |
| WILSON HIGH SCHOOL | 373950 | 700 EAST CEDAR, WILSON, OK 73463 |