| NATIONAL 4-H COUNCIL | $47,459,546 | O52 | published | girls boys: boys girls clubs | Washington, DC | 2024 |
| NATIONAL FFA FOUNDATION INC | $43,725,996 | O52 | published | | Indianapolis, IN | 2025 |
| FUTURE FARMERS OF AMERICA STATE ASSOCIATIONS & LOCAL CHAPTER | $38,135,104 | O52 | published | | Indianapolis, IN | 2025 |
| KENTUCKY FUTURE FARMERS OF AMERICA FOUNDATION INC | $13,275,403 | O52 | inferred 0.90 | | Flemingsburg, KY | 2025 |
| HANEY FAMILY FOUNDATION | $11,052,402 | O52 | published | | Columbus, NE | 2025 |
| FORT WORTH STOCKSHOW SYNDICATE | $10,741,865 | O52 | published | | Fort Worth, TX | 2024 |
| KANSAS 4-H FOUNDATION INC | $7,908,391 | O52 | published | women: issues | Manhattan, KS | 2025 |
| HARVEST OUTREACH CENTER INC | $7,661,041 | O52 | published | | Rustburg, VA | 2024 |
| FAMILY CAREER AND COMMUNITY LEADERS OF AMERICA INC | $7,095,605 | O52 | published | science: research education | Herndon, VA | 2024 |
| EVENT FACILITIES FORT WORTH INC | $6,892,185 | O52 | published | science: research education | Fort Worth, TX | 2024 |
| AGRICULTURE FUTURE OF AMERICA INC | $5,945,642 | O52 | published | | Kansas City, MO | 2024 |
| GEORGIA 4-H CLUB FOUNDATION COOPERATIVE EXTENSION SER | $5,863,232 | O52 | published | | Athens, GA | 2024 |
| CAMP YAVNEH | $5,681,916 | O52 | inferred 0.60 | | Newton, MA | 2024 |
| OKLAHOMA YOUTH EXPOSITION INC | $5,669,613 | O52 | published | | Oklahoma City, OK | 2024 |
| FUTURE FARMERS OF AMERICA STATE ASSOCIATIONS & LOCAL CHAPTER | $5,134,332 | O52 | published | | Austin, TX | 2024 |
| FUTURE FARMERS OF AMERICA STATE ASSOCIATIONS & LOCAL CHAPTER | $4,781,233 | O52 | published | | Galt, CA | 2024 |
| ELKHART COUNTY 4-H & AGRICULTURAL EXPOSITION INC | $4,587,281 | O52 | published | | Goshen, IN | 2024 |
| MICHIGAN FFA FOUNDATION | $4,552,575 | O52 | published | | East Lansing, MI | 2024 |
| NUECES COUNTY JUNIOR LIVESTOCK ASSOCIATION | $3,551,779 | O52 | published | | Robstown, TX | 2024 |
| TEXAS 4 H YOUTH DEVELOPMENT FOUNDATION | $3,422,119 | O52 | published | | College Sta, TX | 2024 |
| PORTER COUNTY AGRICULTURAL SOCIETY INC | $3,374,437 | O52 | published | | Valparaiso, IN | 2024 |
| KENT COUNTY YOUTH AGRICULTURAL ASSOCIATION | $3,177,901 | O52 | published | | Lowell, MI | 2024 |
| INDIANA 4-H FOUNDATION | $2,670,862 | O52 | published | science: research education | W Lafayette, IN | 2024 |
| ARKANSAS 4-H FOUNDATION INC | $2,611,242 | O52 | published | launch: space | Little Rock, AR | 2024 |
| DETROIT HORSE POWER | $2,506,638 | O52 | published | | Detroit, MI | 2024 |
| W E SKELTON 4-H EDUCATIONAL CONFERENCE CTR AT SMITH MTN LAKE | $2,432,321 | O52 | published | | Wirtz, VA | 2024 |
| FARMS FOR CITY KIDS FOUNDATION INC | $2,417,325 | O52 | published | | Prt Washingtn, NY | 2024 |
| ELLIS COUNTY YOUTH EXPO | $2,341,162 | O52 | published | | Waxahachie, TX | 2024 |
| THE INDIANA FFA FOUNDATION INC | $2,024,755 | O52 | published | | Trafalgar, IN | 2024 |
| NEBRASKA FUTURE FARMERS OF AMERICA FOUNDATION | $1,935,060 | O52 | published | | Lincoln, NE | 2024 |
| DESCHUTES COUNTY 4-H AND FFA LIVESTOCK AUCTION ASSOCIATION | $1,932,328 | O52 | published | | Redmond, OR | 2024 |
| ALABAMA FARMERS AGRICULTURE FOUNDATION | $1,905,028 | O52 | published | women: issues | Montgomery, AL | 2025 |
| LEON COUNTY YOUTH LIVESTOCK SHOW ASSOCIATION INC | $1,864,072 | O52 | published | | Buffalo, TX | 2024 |
| CUERO LIVESTOCK SHOW INC | $1,850,591 | O52 | published | | Cuero, TX | 2024 |
| NEW YORK STATE FUTURE FARMERS LEADERSHIP TRNG FOUNDATION INC | $1,843,055 | O52 | published | science: research education | Croghan, NY | 2025 |
| FLORIDA 4-H CLUB FOUNDATION INC | $1,819,800 | O52 | published | | Gainesville, FL | 2024 |
| NORTHERN VIRGINIA 4-H EDUCATIONAL AND CONFERENCE CENTER INC | $1,810,741 | O52 | published | | Front Royal, VA | 2024 |
| TRUSTEES OF PURDUE UNIVERSITY | $1,709,271 | O52 | published | | Danville, IN | 2025 |
| KANSAS FFA FOUNDATION INC | $1,688,098 | O52 | inferred 0.75 | | Manhattan, KS | 2024 |
| CROOK COUNTY 4H AND FFA LIVESTOCK SALE ASSOCIATION INCORPORATED | $1,645,996 | O52 | inferred 0.90 | | Prineville, OR | 2024 |
| THE OKLAHOMA 4-H FOUNDATION INC | $1,631,357 | O52 | published | | Stillwater, OK | 2024 |
| LEE COUNTY JUNIOR LIVESTOCK SHOW INCORPORATED | $1,631,346 | O52 | inferred 0.90 | | Giddings, TX | 2024 |
| FUTURE FARMERS OF AMERICA | $1,565,624 | O52 | published | | Springfield, IL | 2024 |
| THE FLORIDA FUTURE FARMERS OF AMERICA FOUNDATION INCORPORATED | $1,552,960 | O52 | inferred 0.85 | | Haines City, FL | 2024 |
| RACINE COUNTY AGRICULTURAL SOCIETY INC | $1,542,507 | O52 | inferred 0.85 | | Union Grove, WI | 2024 |
| 4-H EDUCATION CENTER AT AUERFARM INC | $1,484,091 | O52 | published | science: research education | Bloomfield, CT | 2024 |
| FUTURE FARMERS OF AMERICA STATE ASSOCIATIONS & LOCAL CHAPTER | $1,482,083 | O52 | published | | Corvallis, OR | 2024 |
| LINN COUNTY YOUTH LIVESTOCK AUCTION | $1,464,044 | O52 | published | | Tangent, OR | 2024 |
| ZICHRON LEEBA ROCHEL INC | $1,451,192 | O52 | published | | Wickliffe, OH | 2024 |
| BENTON-FRANKLIN MARKET STOCK SALE COMMITTEE | $1,448,558 | O52 | published | | Pasco, WA | 2024 |
| SOUTHEAST 4-H EDUCATIONAL CENTER INC | $1,439,061 | O52 | published | girls boys: boy scouts | Wakefield, VA | 2023 |
| MARYLAND 4-H FOUNDATION INC | $1,423,367 | O52 | published | abuse: substance | College Park, MD | 2024 |
| COLORADO FUTURE FARMERS OF AMERICA FOUNDATION | $1,405,348 | O52 | published | | Greeley, CO | 2024 |
| ARIZONA 4-H YOUTH FOUNDATION | $1,377,788 | O52 | published | science: research education | Tucson, AZ | 2024 |
| NO LIMITS COMMUNITY DEVELOPMENT CORPORATION | $1,376,200 | O52 | published | | Atlanta, GA | 2024 |
| WEBER JUNIOR LIVESTOCK ASSOCIATION INC | $1,329,975 | O52 | published | | Ogden, UT | 2024 |
| MISSOURI FFA FOUNDATION | $1,328,406 | O52 | published | | Columbia, MO | 2025 |
| ILLINOIS FOUNDATION FUTURE FARMERS OF AMERICA INC | $1,323,569 | O52 | published | | Springfield, IL | 2024 |
| THE CALIFORNIA 4-H FOUNDATION | $1,314,300 | O52 | published | science: research education | Davis, CA | 2024 |
| SOUTH CAROLINA FUTURE FARMERS OF AMERICA FOUNDATION | $1,309,985 | O52 | inferred 0.85 | | Saluda, SC | 2025 |
| MICHIGAN 4-H FOUNDATION | $1,309,855 | O52 | published | | East Lansing, MI | 2024 |
| SAN PATRICIO COUNTY AGRICULTURAL AND HOMEMAKERS SHOW INC | $1,307,933 | O52 | published | | Sinton, TX | 2024 |
| ILLINOIS FOUNDATION OF SKILLS USA VICA | $1,304,034 | O52 | published | | Pekin, IL | 2022 |
| JACKSON COUNTY JUNIOR FAIR FOUNDATION INC | $1,290,252 | O52 | published | | Ripley, WV | 2024 |
| COMAL COUNTY JUNIOR LIVESTOCK SHOW ASSOCIATION INC | $1,277,290 | O52 | published | | New Braunfels, TX | 2024 |
| FUTURE FARMERS OF AMERICA AND ITS STATE ASSOCIATIONS & LOCAL CHAPTER | $1,274,005 | O52 | published | | Athens, GA | 2024 |
| UVALDE COUNTY JUNIOR LIVESTOCK SHOW ASSOCIATION | $1,267,507 | O52 | published | | Uvalde, TX | 2024 |
| LIVE OAK COUNTY FAIR ASSOCIATION | $1,258,297 | O52 | published | | George West, TX | 2024 |
| MARION COUNTY JUNIOR LIVESTOCK AUCTION | $1,253,184 | O52 | published | | Salem, OR | 2024 |
| POSEY COUNTY FAIR ASSOCIATION INC | $1,224,075 | O52 | published | | Mount Vernon, IN | 2024 |
| LITERACY FOR ENVIRONMENTAL JUSTICE | $1,204,234 | O52 | published | violence: community | San Francisco, CA | 2024 |
| TETON COUNTY 4-H COUNCIL | $1,203,382 | O52 | published | | Jackson, WY | 2024 |
| LAMPASAS COUNTY LIVESTOCK ASSOCIATION INC | $1,195,527 | O52 | published | | Lampasas, TX | 2025 |
| FUTURE FARMERS OF AMERICA STATE | $1,184,633 | O52 | inferred 0.60 | | Doyle, TN | 2024 |
| WISCONSIN 4-H FOUNDATION INC | $1,182,622 | O52 | published | | Madison, WI | 2024 |
| FUTURE FARMERS OF AMERICA AND ITS STATE ASSOCIATIONS & LOCAL CHAPTER | $1,179,385 | O52 | published | | Columbia, SC | 2025 |
| HILL COUNTRY DISTRICT JUNIORLIVESTOCK SHOW ASSOCIATION | $1,172,413 | O52 | published | | Kerrville, TX | 2024 |
| COOS YOUTH AUCTION COMMITTEE INC | $1,170,382 | O52 | inferred 0.85 | | Coquille, OR | 2024 |
| TRUSTEES OF PURDUE UNIVERSITY | $1,163,191 | O52 | published | | Lebanon, IN | 2025 |
| THE ARIZONA AGRICULTURAL EDUCATION/FFA FOUNDATION | $1,158,382 | O52 | inferred 0.85 | | Glendale, AZ | 2024 |
| SOUTH DAKOTA FFA FOUNDATION INC | $1,137,074 | O52 | inferred 0.80 | | Rapid City, SD | 2024 |
| CLACKAMAS COUNTY JUNIOR LIVESTOCK A UCTION INC | $1,117,087 | O52 | published | | Canby, OR | 2025 |
| LLANO JUNIOR LIVESTOCK SHOW ASSOCIATION | $1,112,767 | O52 | published | | Llano, TX | 2024 |
| HOLIDAY LAKE 4-H EDUCATIONAL CENTER INC | $1,097,271 | O52 | published | | Appomattox, VA | 2024 |
| THE OHIO STATE UNIVERSITY | $1,097,213 | O52 | published | | Fayette, OH | 2024 |
| PINAL COUNTY JUNIOR LIVESTOCK COMMITTEE | $1,091,853 | O52 | published | | Casa Grande, AZ | 2024 |
| PARKER COUNTY LIVESTOCK IMPROVEMENT ASSOC INC | $1,087,001 | O52 | published | | Weatherford, TX | 2024 |
| HOLSTEIN FOUNDATION INC | $1,076,034 | O52 | inferred 0.70 | | Brattleboro, VT | 2024 |
| HEALDSBURG FUTURE FARMERS COUNTRY FAIR | $1,064,805 | O52 | published | | Healdsburg, CA | 2024 |
| FUTURE FARMERS OF AMERICA AND ITS STATE ASSOCIATIONS & LOCAL CHAPTER | $1,058,309 | O52 | published | | Sleepy Eye, MN | 2024 |
| AUSTIN YOUTH & COMMUNITY FARM INC | $1,034,135 | O52 | published | | Austin, TX | 2024 |
| FUTURE FARMERS OF AMERICA AND ITS STATE ASSOCIATIONS & LOCAL CHAPTER | $1,014,343 | O52 | published | | Phoenix, AZ | 2024 |
| ALABAMA FUTURE FARMERS OF AMERICA FOUNDATION | $1,012,028 | O52 | published | | Montgomery, AL | 2025 |
| HANSFORD COUNTY STOCK SHOW ASSOCIATION | $1,009,448 | O52 | published | | Spearman, TX | 2025 |
| SOUTHWEST VIRGINIA 4-H CENTER INC | $998,925 | O52 | published | | Abingdon, VA | 2024 |
| SHOW ME YOUTH AG ACADEMY INC | $998,527 | O52 | published | | Lamar, MO | 2024 |
| THE OHIO STATE UNIVERSITY | $984,473 | O52 | published | | St Louisville, OH | 2024 |
| NORTH DAKOTA FFA FOUNDATON INCORPORATED | $980,459 | O52 | published | | Bismarck, ND | 2024 |
| KISTNER FOUNDATION INC | $980,301 | O52 | published | | Ashfield, MA | 2025 |
| ALLEGAN COUNTY YOUTH LIVESTOCK LEADERS | $973,471 | O52 | published | | Allegan, MI | 2025 |