| MISSOURI RIVER HISTORICAL DEVELOP- MENT INC | SIOUX CITY, IA | program funder | 6 |
| ROTH & LETCH FAMILY CHARITABLE FOUNDATION | DAKOTA DUNES, SD | program funder | 4 |
| SIOUXLAND COMMUNITY FOUNDATION | SIOUX CITY, IA | program funder | 4 |
| AALFS FAMILY FOUNDATION | SIOUX CITY, IA | program funder | 3 |
| BOB & GINNY PETERSON FOUNDATION | DAKOTA DUNES, SD | program funder | 3 |
| CHESTERMAN FAMILY FOUNDATION | SIOUX CITY, IA | program funder | 3 |
| GLEESON FOUNDATION | SIOUX CITY, IA | program funder | 3 |
| MICHAEL L AND MARGIE A BENNETT FOUNDATION | SIOUX CITY, IA | program funder | 3 |
| RONALD B AND JOAN B KRAGE FOUNDATION | SIOUX CITY, IA | program funder | 3 |
| BERENSTEIN FAMILY FOUNDATION | SIOUX CITY, IA | program funder | 2 |
| BNSF FOUNDATION | FORT WORTH, TX | large program funder | 2 |
| GERALD L WEINER AND KATHLEEN A WEINER FOUNDATION | N SIOUX CITY, SD | program funder | 2 |
| GREAT WEST CASUALTY COMPANY FOUNDATION | S SIOUX CITY, NE | program funder | 2 |
| GREENBERG FOUNDATION | SIOUX CITY, IA | program funder | 2 |
| HELIOS FOUNDATION INC | NEENAH, WI | program funder | 2 |
| JANE BEKINS MEGINNIS FOUNDATION % RICHARD KUNZ | | program funder | 2 |
| WAITT FOUNDATION | N SIOUX CITY, SD | program funder | 2 |
| A G & ROSALEE W IRELAND SCHOLARSHIP FUND TRUST UW | SIOUX CITY, IA | program funder | 1 |
| ALICE OTH CHARITABLE FOUNDATION | OMAHA, NE | program funder | 1 |
| BERNICE E@PETERSON SCHOLARSHIP TRUST | ALGONA, IA | program funder | 1 |
| CATHOLIC SCHOOL FOUNDATION OF THE DIOCESE OF SIOUX CITY IOWA | SIOUX CITY, IA | program funder | 1 |
| CF INDUSTRIES FOUNDATION | NORTHBROOK, IL | program funder | 1 |
| CHARLES E FAHRNEY EDUCATION FOUNDATION | MILWAUKEE, WI | program funder | 1 |
| CLARK CHARITABLE TRUST | LINCOLN, MA | program funder | 1 |
| CLAYTON AND ODESSA LANG OFSTAD FOUNDATION | DALLAS, TX | program funder | 1 |