| UNITED STATES HOLOCAUST MEMORIAL COUNCIL | $198,748,025 | A54 | published | | Washington, DC | 2024 |
| HENRY E HUNTINGTON LIBRARY & ART GALLERY | $160,592,538 | A54 | published | space: outer | San Marino, CA | 2024 |
| ALAMO TRUST INC | $115,314,343 | A54 | published | | San Antonio, TX | 2024 |
| ROBERT R MCCORMICK FOUNDATION | $100,238,437 | A54 | inferred 0.55 | | Wheaton, IL | 2024 |
| THE EDISON INSTITUTE INC | $98,212,448 | A54 | published | | Dearborn, MI | 2024 |
| NATIONAL WORLD WAR II MUSEUM INC | $95,221,388 | A54 | published | survivor: disaster | New Orleans, LA | 2024 |
| SAN ANTONIO VALLEY RANCH LLC | $65,383,124 | A54 | published | | Petaluma, CA | 2024 |
| THE CORNING MUSEUM OF GLASS | $59,870,439 | A54 | inferred 0.90 | science: research education | Corning, NY | 2025 |
| THOMAS JEFFERSON FOUNDATION INC | $51,655,297 | A54 | published | | Charlottesvle, VA | 2024 |
| SOCIETY FOR THE PRESERVATION OF NEW ENGLAND ANTIQUITIES INC | $45,024,309 | A54 | published | | Haverhill, MA | 2024 |
| NATIONAL CONSTITUTION CENTER | $40,530,633 | A54 | published | girls boys: girl scouts | Philadelphia, PA | 2024 |
| NAVY SEAL FOUNDATION INC | $38,567,660 | A54 | published | | Virginia Bch, VA | 2024 |
| SIMON WIESENTHAL CENTER INC | $37,870,484 | A54 | published | | Los Angeles, CA | 2024 |
| BEHRING GLOBAL EDUCATIONAL FOUNDATION | $35,489,136 | A54 | inferred 0.50 | | Danville, CA | 2022 |
| PMML NORTH INC | $33,394,424 | A54 | published | | Kenosha, WI | 2024 |
| BISHOP MUSEUM | $28,096,033 | A54 | published | space: outer | Honolulu, HI | 2024 |
| FENIMORE ART MUSEUM | $24,002,518 | A54 | published | | Cooperstown, NY | 2024 |
| MISSOURI HISTORICAL SOCIETY JEFFERSON MEMORIAL BUILDING | $23,607,289 | A54 | published | men: issues | Saint Louis, MO | 2025 |
| LORRAINE CIVIL RIGHTS MUSEUM FOUNDATION | $23,127,717 | A54 | published | | Memphis, TN | 2024 |
| WJO FOUNDATION | $22,563,397 | A54 | published | | Los Angeles, CA | 2024 |
| PACIFIC JALOPY SOCIETY | $22,388,000 | A54 | inferred 0.60 | | West Hollywood, CA | 2024 |
| HELEN FRANKENTHALER FOUNDATION INC | $21,156,927 | A54 | inferred 0.70 | women: issues | New York, NY | 2024 |
| CONNER PRAIRIE MUSEUM INC | $20,890,350 | A54 | published | science: research education | Fishers, IN | 2024 |
| UNION STATION KANSAS CITY INC | $20,480,229 | A54 | published | girls boys: girl scouts | Kansas City, MO | 2024 |
| SIGLER WESTERN MUSEUM | $20,265,124 | A54 | inferred 0.85 | | Wickenburg, AZ | 2024 |
| NATIONAL COAST GUARD MUSEUM ASSOCIATION INC | $19,498,324 | A54 | published | | New London, CT | 2024 |
| COUNCIL ON AMERICAN-ISLAMIC RELATIONS CALIFORNIA | $18,938,214 | A54 | published | domestic violence | Anaheim, CA | 2024 |
| NATIONAL COWBOY AND WESTERN HERITAGE MUSEUM INC | $18,530,216 | A54 | inferred 0.85 | | Oklahoma City, OK | 2025 |
| COMPUTER HISTORY MUSEUM | $17,860,375 | A54 | published | launch: space | Mountain View, CA | 2024 |
| LOWER EAST SIDE TENEMENT MUSEUM | $17,776,057 | A54 | published | | New York, NY | 2024 |
| OLD STURBRIDGE INC | $17,205,860 | A54 | published | | Sturbridge, MA | 2024 |
| NATIONAL BASEBALL HALL OF FAME AND MUSEUM INC | $17,163,173 | A54 | published | | Cooperstown, NY | 2024 |
| CENTER FOR HOLOCAUST AND HUMANITYEDUCATION | $16,915,771 | A54 | published | | Cincinnati, OH | 2024 |
| GETTYSBURG FOUNDATION | $16,858,716 | A54 | published | | Gettysburg, PA | 2024 |
| HOLOCAUST MEMORIAL FOUNDATION OF ILLINOIS INC | $16,412,208 | A54 | published | | Skokie, IL | 2025 |
| SWC MUSEUM CORP | $15,755,470 | A54 | published | | Los Angeles, CA | 2024 |
| ARCHAEOLOGICAL CONSERVANCY | $15,487,164 | A54 | inferred 0.60 | | Albuquerque, NM | 2024 |
| PLIMOTH PATUXET MUSEUMS INC | $15,068,165 | A54 | published | | Plymouth, MA | 2025 |
| FOUNDATION OF THE AMERICAN ACADEMY OF OPHTHALMOLOGY | $14,883,186 | A54 | published | | San Francisco, CA | 2024 |
| MONTPELIER FOUNDATION | $14,474,241 | A54 | published | domestic: workers | Mntpelier Sta, VA | 2024 |
| MUSEUM OF THE AMERICAN REVOLUTION | $14,024,989 | A54 | published | | Philadelphia, PA | 2024 |
| MOTOWN HISTORICAL MUSEUM INC | $13,796,377 | A54 | published | | Detroit, MI | 2024 |
| ELEUTHERIAN MILLS-HAGLEY FOUNDATION INC | $13,792,052 | A54 | published | | Wilmington, DE | 2024 |
| EAA AVIATION FOUNDATION INC | $13,503,529 | A54 | published | women: issues | Oshkosh, WI | 2024 |
| HERITAGE PLANTATION OF SANDWICH INC | $13,431,260 | A54 | published | science: research education | Sandwich, MA | 2024 |
| SMITH FAMILY HERITAGE FOUNDATION | $13,398,665 | A54 | published | | Roaring Spg, PA | 2025 |
| MUSEUM OF THE CITY OF NEW YORK | $13,366,517 | A54 | published | launch: launch | New York, NY | 2024 |
| HOLOCAUST LEGACY FOUNDATION INC | $13,235,389 | A54 | published | | Boston, MA | 2025 |
| BUFFALO BILL MEMORIAL ASSOCIATION | $13,209,894 | A54 | published | domestic: animals | Cody, WY | 2024 |
| ANCHORAGE MUSEUM ASSOCIATION | $13,198,026 | A54 | published | | Anchorage, AK | 2024 |
| MUSEUM OF JEWISH HERITAGE A LIVING MEMORIAL TO THE HOLOCAUST | $12,950,703 | A54 | published | | New York, NY | 2024 |
| YORK COUNTY HISTORY CENTER | $12,429,988 | A54 | published | | York, PA | 2024 |
| LAHAINA RESTORATION FOUNDATION | $12,033,500 | A54 | published | | Puunene, HI | 2024 |
| AUTRY MUSEUM OF THE AMERICAN WEST | $11,958,406 | A54 | published | women: issues | Los Angeles, CA | 2024 |
| CHICAGO HISTORICAL SOCIETY | $11,887,827 | A54 | published | | Chicago, IL | 2024 |
| FLYING LEATHERNECK HISTORICAL FOUNDATION | $11,885,467 | A54 | published | | Irvine, CA | 2024 |
| WALT DISNEY FAMILY MUSEUM | $11,502,304 | A54 | published | science: research education | Presidio, CA | 2024 |
| THE RICHARD NIXON FOUNDATION | $10,958,803 | A54 | inferred 0.60 | space: outer | Yorba Linda, CA | 2024 |
| ARMENIAN AMERICAN MUSEUM AND CULTURAL CENTER OF CALIFORNIA | $10,894,446 | A54 | published | | Glendale, CA | 2024 |
| SHAKERTOWN AT PLEASANT HILL KENTUCKY INC | $10,771,988 | A54 | published | | Harrodsburg, KY | 2024 |
| LOUISE STEINMAN VON HESS FOUNDATION | $10,143,486 | A54 | inferred 0.80 | | Columbia, PA | 2025 |
| EARTHMOVING LEGACY CENTER INC | $10,132,829 | A54 | published | | Elkader, IA | 2024 |
| NORTHWEST MARITIME CENTER | $10,104,247 | A54 | published | | Port Townsend, WA | 2024 |
| DAYTON HISTORY | $9,910,375 | A54 | published | | Dayton, OH | 2024 |
| FLORIDA HOLOCAUST MUSEUM INC | $9,782,010 | A54 | published | | St Petersburg, FL | 2024 |
| BOK TOWER GARDENS INC | $9,542,040 | A54 | inferred 0.60 | | Lake Wales, FL | 2024 |
| THIS IS THE PLACE FOUNDATION | $9,529,197 | A54 | published | | Salt Lake Cty, UT | 2024 |
| UDT-SEAL MUSEUM ASSOCIATION INC | $9,090,006 | A54 | inferred 0.85 | | Hutchinson Is, FL | 2024 |
| DALLAS HOLOCAUST MUSEUM | $8,920,475 | A54 | published | | Dallas, TX | 2024 |
| PACIFIC BATTLESHIP CENTER | $8,847,436 | A54 | published | science: research education | San Pedro, CA | 2024 |
| CARMEL-BY-THE SEA PUBLIC LIBRARY FOUNDATION | $8,607,390 | A54 | inferred 0.60 | | Carmel, CA | 2024 |
| KENTUCKY DERBY MUSEUM CORPORATION | $8,602,301 | A54 | inferred 0.75 | | Louisville, KY | 2024 |
| NORTH CAROLINA TRANSPORTATION MUSEUM FOUNDATION | $8,051,419 | A54 | published | girls boys: boy scouts | Spencer, NC | 2024 |
| NATIONAL INFANTRY MUSEUM FOUNDATION INC | $7,998,449 | A54 | published | | Columbus, GA | 2024 |
| WARTIME HISTORY MUSEUM INC | $7,951,054 | A54 | published | | Bentonville, AR | 2024 |
| NATIONAL UNDERGROUND RAILROAD FREEDOM CENTER INC | $7,881,954 | A54 | published | | Cincinnati, OH | 2024 |
| THE NATIONAL MUSEUM OF AFRICAN AMERICAN MUSIC | $7,780,765 | A54 | published | | Nashville, TN | 2024 |
| HISTORIC DEERFIELD INC | $7,695,297 | A54 | published | women: issues | Deerfield, MA | 2024 |
| COLORADO RAILROAD HISTORICAL FOUNDATION INC | $7,457,327 | A54 | published | | Golden, CO | 2024 |
| YELLOWSTONE ASSOCIATION INC | $7,399,157 | A54 | inferred 0.55 | | Yellowstone National P, WY | 2014 |
| FARMERS MUSEUM INC | $7,384,602 | A54 | published | | Cooperstown, NY | 2024 |
| CHISHOLM TRAIL HERITAGE MUSEUM INC | $7,352,879 | A54 | published | | Cuero, TX | 2024 |
| B & O RAILROAD MUSEUM | $7,275,472 | A54 | published | | Baltimore, MD | 2024 |
| HOLOCAUST MEMORIAL CENTER | $7,261,736 | A54 | published | science: research education | Farmingtn Hls, MI | 2024 |
| NC HISTORY CENTER ON THE CIVIL WAR EMANCIPATION & RECONSTRUCTION | $7,201,637 | A54 | published | science: research education | Fayetteville, NC | 2024 |
| HOOVER PRESIDENTIAL FOUNDATION | $7,181,887 | A54 | inferred 0.80 | | West Branch, IA | 2024 |
| SAN MATEO COUNTY HISTORICAL ASSOCIATION | $7,181,050 | A54 | inferred 0.90 | | Redwood City, CA | 2024 |
| SAUDER VILLAGE | $7,056,910 | A54 | inferred 0.70 | | Archbold, OH | 2024 |
| DALLAS COUNTY HISTORICAL FOUNDATION | $6,907,708 | A54 | published | space: outer | Dallas, TX | 2024 |
| DEDALUS FOUNDATION INC | $6,865,544 | A54 | inferred 0.60 | | New York, NY | 2024 |
| GENEVIEVE AND DONALD S GILMORE FOUNDATION | $6,764,648 | A54 | inferred 0.90 | science: research education | Hickory Crnrs, MI | 2024 |
| MCCREARY COUNTY HERITAGE FOUNDATION INC | $6,712,872 | A54 | published | | Stearns, KY | 2024 |
| UNITED STATES OLYMPIC & PARALYMPIC MUSEUM | $6,395,231 | A54 | published | | Colorado Spgs, CO | 2024 |
| THE DAWES ARBORETUM | $6,354,860 | A54 | inferred 0.50 | science: research education | Newark, OH | 2024 |
| FRIENDS OF IOLANI PALACE | $6,151,835 | A54 | inferred 0.80 | shelter: homeless | Honolulu, HI | 2024 |
| OLD SALEM INCORPORATED | $6,023,558 | A54 | published | | Winston Salem, NC | 2025 |
| NAVY MUSEUM DEVELOPMENT FOUNDATION | $6,022,132 | A54 | published | | Washington, DC | 2024 |
| CHARLES HOSMER MORSE FOUNDATION INC | $6,000,547 | A54 | inferred 0.55 | | Winter Park, FL | 2025 |
| STRAWBERY BANKE MUSEUM | $5,988,652 | A54 | published | | Portsmouth, NH | 2024 |
| PALM SPRINGS AIR MUSEUM INC | $5,949,556 | A54 | published | | Palm Springs, CA | 2024 |