| Name | Annual Revenue | Annual Expenses |
|---|---|---|
| KAY ELECTRIC COOPERATIVE INC | $34,475,847 | $34,364,423 |
| WHEATHEART NUTRITION PROJECT INC | $2,520,624 | $2,448,783 |
| BLACKWELL PUBLIC SCHOOL FOUNDATION INC | $169,767 | $109,704 |
| BLACKWELL CHAMBER OF COMMERCE | $92,364 | $83,982 |
| BLACKWELL WRESTLING CLUB INC | $49,020 | $48,711 |
| BENEVOLENT AND PROTECTIVE ORDER OF ELKS ROBERT PEETOOM | $45,678 | $45,493 |
| ASSOCIATED CHARITIES OF BLACKWELL INC | $44,207 | $42,218 |
| UNITED WAY OF BLACKWELL OKLAHOMA INC | $34,150 | $34,425 |
| BLACKWELL COUNCIL FOR YOUTH INC BLACKWELL YOUTH CENTER | $38,656 | $30,282 |
| VETERANS OF FOREIGN WARS POST 2855 | $21,218 | $22,943 |
| WYATT A AND LORENE NASH WINKLER SCHOLARSHIP TRUST | $7,642 | $4,534 |
| ANDY ELLIS MEMORIAL TRUST | $2,138 | $3,000 |