| SILICON VALLEY COMMUNITY FOUNDATION | $4,889,245,872 | T31 | published | launch: religious | Mountain View, CA | 2024 |
| THE CHICAGO COMMUNITY TRUST | $2,143,553,763 | T31 | published | survivor: suicide | Chicago, IL | 2024 |
| AMERICAN ENDOWMENT FOUNDATION | $1,891,313,285 | T31 | published | science: research education | Hudson, OH | 2024 |
| GREATER KANSAS CITY COMMUNITY FOUNDATION | $781,787,887 | T31 | published | science: research education | Kansas City, MO | 2024 |
| FOUNDATION FOR THE CAROLINAS | $761,389,623 | T31 | published | shelter: animal | Charlotte, NC | 2024 |
| BOSTON FOUNDATION INC | $426,656,046 | T31 | published | violence: community | Boston, MA | 2024 |
| COLUMBUS FOUNDATION | $411,632,853 | T31 | published | | Columbus, OH | 2024 |
| OKLAHOMA CITY COMMUNITY FOUNDATION INC | $387,303,991 | T31 | published | | Oklahoma City, OK | 2024 |
| CALIFORNIA COMMUNITY FOUNDATION | $386,569,507 | T31 | published | survivor: disaster | Los Angeles, CA | 2024 |
| MARIN COMMUNITY FOUNDATION | $374,829,985 | T31 | published | girls boys: boys | Novato, CA | 2024 |
| THE COMMUNITY FOUNDATION FOR GREATER ATLANTA INC | $363,184,536 | T31 | published | domestic violence | Atlanta, GA | 2024 |
| COMMUNITIES FOUNDATION OF TEXAS | $341,607,358 | T31 | published | science: christian science | Dallas, TX | 2024 |
| CHRISTIAN COMMUNITY FOUNDATION INC | $337,552,115 | T31 | published | shelter: disaster | Colorado Spgs, CO | 2024 |
| THE NEW YORK COMMUNITY TRUST | $322,622,907 | T31 | published | women: issues | New York, NY | 2024 |
| THE SEATTLE FOUNDATION | $314,722,382 | T31 | published | violence: gun | Seattle, WA | 2024 |
| THE CLEVELAND FOUNDATION | $302,815,178 | T31 | published | violence: gun | Cleveland, OH | 2024 |
| TULSA COMMUNITY FOUNDATION | $297,921,611 | T31 | published | | Tulsa, OK | 2024 |
| OREGON COMMUNITY FOUNDATION | $293,651,949 | T31 | published | violence: prevention | Portland, OR | 2024 |
| GREATER HOUSTON COMMUNITY FOUNDATION | $293,284,617 | T31 | published | science: christian science | Houston, TX | 2024 |
| COMMUNITY FOUNDATION FOR SOUTHEAST MICHIGAN | $246,111,003 | T31 | published | girls boys: boys | Detroit, MI | 2024 |
| THE COMMUNITY FDN OF MIDDLE TN INC | $239,914,601 | T31 | published | domestic: workers | Nashville, TN | 2024 |
| NEW HAMPSHIRE CHARITABLE FOUNDATION | $231,461,448 | T31 | published | violence: sexual | Concord, NH | 2024 |
| COMMUNITY FOUNDATION OF NEW JERSEY | $211,932,280 | T31 | published | girls boys: boys | Morristown, NJ | 2024 |
| SAINT PAUL & MINNESOTA FOUNDATION | $210,840,402 | T31 | published | space: for women | Saint Paul, MN | 2025 |
| DENVER FOUNDATION | $208,259,786 | T31 | published | launch: aviation | Denver, CO | 2024 |
| ARIZONA COMMUNITY FOUNDATION | $202,503,312 | T31 | published | space: outer | Phoenix, AZ | 2024 |
| THE SAN DIEGO FOUNDATION | $196,946,092 | T31 | published | violence: gun | San Diego, CA | 2024 |
| MINNEAPOLIS FOUNDATION | $192,988,402 | T31 | published | violence: gun | Minneapolis, MN | 2024 |
| THRIVENT CHARITABLE IMPACT & INVESTING | $191,975,459 | T31 | published | launch: aviation | Appleton, WI | 2025 |
| GREATER CINCINNATI FOUNDATION | $183,703,186 | T31 | published | | Cincinnati, OH | 2024 |
| COMMUNITY FOUNDATION OF GREATER MEMPHIS INC | $171,395,190 | T31 | published | shelter: disaster | Memphis, TN | 2024 |
| THE COMMUNITY FOUNDATION OF THE TEXAS HILL COUNTRY INC | $162,968,768 | T31 | published | | Kerrville, TX | 2025 |
| HAWAII COMMUNITY FOUNDATION | $161,269,117 | T31 | published | | Honolulu, HI | 2024 |
| COMMUNITY FDN OF GREATER DES MOINES | $160,755,314 | T31 | published | launch: aviation | Des Moines, IA | 2024 |
| THE DALLAS FOUNDATION | $159,979,237 | T31 | published | survivor: suicide | Dallas, TX | 2024 |
| ARKANSAS COMMUNITY FOUNDATION INC | $159,419,685 | T31 | published | launch: space | Little Rock, AR | 2024 |
| THE PITTSBURGH FOUNDATION | $159,126,734 | T31 | published | violence: gun | Pittsburgh, PA | 2024 |
| OMAHA COMMUNITY FOUNDATION | $154,195,407 | T31 | published | | Omaha, NE | 2024 |
| THE RHODE ISLAND COMMUNITY FOUNDATION | $147,291,921 | T31 | published | violence: sexual | Providence, RI | 2024 |
| ST LOUIS COMMUNITY FOUNDATION INCORPORATED | $146,274,809 | T31 | published | survivor: disaster | Saint Louis, MO | 2024 |
| GREATER HARTFORD GIVES FOUNDATION | $144,403,277 | T31 | published | girls boys: girl scouts | Hartford, CT | 2024 |
| NORTH CAROLINA COMMUNITY FOUNDATION INC | $143,714,496 | T31 | published | abuse: substance | Raleigh, NC | 2024 |
| MAINE COMMUNITY FOUNDATION INC | $138,801,505 | T31 | published | survivor: suicide | Ellsworth, ME | 2024 |
| ORANGE COUNTY COMMUNITY FOUNDATION | $138,490,195 | T31 | published | women: issues | Irvine, CA | 2024 |
| NEW WORLD FOUNDATION | $132,467,640 | T31 | published | women: issues | New York, NY | 2024 |
| COMMUNITY FOUNDATION OF TAMPA BAY INC | $131,545,267 | T31 | published | science: research education | Tampa, FL | 2024 |
| DAYTON FOUNDATION | $131,240,042 | T31 | published | girls boys: boys | Dayton, OH | 2024 |
| JEWISH COMMUNITY FOUNDATION OF GREATER METROWEST NJ | $129,460,111 | T31 | published | | Whippany, NJ | 2024 |
| CHRISTIAN COMMUNITY FOUNDATION OF MEMPHIS AND THE MID-SOUTH INC | $125,427,924 | T31 | published | launch: religious | Memphis, TN | 2024 |
| GREATER WASHINGTON COMMUNITY FOUNDATION | $123,242,853 | T31 | published | | Washington, DC | 2024 |
| COMMUNITY FOUNDATION FOR MONTEREY COUNTY | $122,683,888 | T31 | published | girls boys: girls | Monterey, CA | 2024 |
| SANTA BARBARA FOUNDATION | $121,575,886 | T31 | published | abuse: elder | Santa Barbara, CA | 2024 |
| COLORADO GIVES FOUNDATION | $115,244,032 | T31 | published | women: issues | Arvada, CO | 2024 |
| NORTHEAST ARKANSAS CLINIC CHAR FOUNDATION INC | $114,585,635 | T31 | published | | Jonesboro, AR | 2024 |
| THE COMMUNITY FOUNDATION FOR NORTHEAST FLORIDA INC | $112,310,767 | T31 | published | survivor: disaster | Jacksonville, FL | 2024 |
| NEW HANOVER COMMUNITY ENDOWMENT INC | $111,652,777 | T31 | published | survivor: sexual | Wilmington, NC | 2024 |
| SUNNYBROOK FOUNDATION | $111,039,045 | T31 | inferred 0.60 | | Canada | 2025 |
| SAN ANTONIO AREA FOUNDATION | $108,029,836 | T31 | published | violence: gun | San Antonio, TX | 2024 |
| CATHOLIC COMMUNITY FOUNDATION OF MINNESOTA | $107,256,547 | T31 | published | girls boys: boy scouts | Saint Paul, MN | 2024 |
| COLLIER COMMUNITY FOUNDATION INC | $101,669,117 | T31 | inferred 0.85 | girls boys: boy scouts | Naples, FL | 2024 |
| THE COMMUNITY FOUNDATION INC | $101,658,764 | T31 | published | shelter: disaster | Richmond, VA | 2024 |
| AMON G CARTER FOUNDATION | $100,474,347 | T31 | inferred 0.60 | | Fort Worth, TX | 2024 |
| THE COMMUNITY FOUNDATION OF LOUISVILLE INC | $99,113,120 | T31 | published | girls boys: girl scouts | Louisville, KY | 2024 |
| COMMUNITY FOUNDATION OF NORTH TEXAS | $96,375,864 | T31 | published | survivor: suicide | Fort Worth, TX | 2024 |
| BEYOND IMPACT | $92,581,311 | T31 | inferred 0.60 | men: issues | W Hollywood, CA | 2024 |
| LOS ALTOS COMMUNITY FOUNDATION | $91,849,447 | T31 | published | | Los Altos, CA | 2024 |
| THE COMMUNITY FOUNDATION OF GREATER BIRMINGHAM | $89,416,111 | T31 | published | shelter: disaster | Birmingham, AL | 2024 |
| Vancouver Foundation | $88,948,385 | T31 | inferred 0.80 | | Vancouver | 2020 |
| PHILADELPHIA FOUNDATION | $88,851,245 | T31 | published | violence: gun | Philadelphia, PA | 2024 |
| IOWA WEST FOUNDATION | $87,802,495 | T31 | inferred 0.85 | shelter: disaster | Council Blfs, IA | 2024 |
| THE COMMUNITY FOUNDATION OF WESTERN NORTH CAROLINA INC | $87,667,848 | T31 | published | | Asheville, NC | 2024 |
| COMMUNITY FOUNDATION OF SARASOTA COUNTY INC | $87,039,125 | T31 | published | abuse: sexual | Sarasota, FL | 2024 |
| GREATER MILWAUKEE FOUNDATION INC | $85,176,235 | T31 | published | violence: gun | Milwaukee, WI | 2024 |
| PAN-MASSACHUSETTS CHALLENGE INC | $81,791,402 | T31 | inferred 0.60 | | Needham, MA | 2024 |
| AUSTIN COMMUNITY FOUNDATION | $79,280,742 | T31 | published | launch: aviation | Austin, TX | 2024 |
| NATIONAL CHRISTIAN CHARITABLE FOUNDATION INC | $77,483,180 | T31 | published | | Alpharetta, GA | 2024 |
| FUND FOR THE CITY OF NEW YORK INC | $77,331,393 | T31 | published | violence: prevention | New York, NY | 2024 |
| COMMUNITY FOUNDATION OF JACKSON HOLE | $75,197,308 | T31 | published | girls boys: boy scouts | Jackson, WY | 2024 |
| EAST BAY COMMUNITY FOUNDATION | $73,929,822 | T31 | published | domestic: workers | Oakland, CA | 2024 |
| GULF COAST COMMUNITY FOUNDATION INC | $73,452,871 | T31 | published | girls boys: boys girls clubs | Venice, FL | 2024 |
| KALAMAZOO COMMUNITY FOUNDATION | $71,389,653 | T31 | published | shelter: homeless | Kalamazoo, MI | 2024 |
| OMAHA COMMUNITY FOUNDATION DONOR DIRECTED DEPOSITORY | $69,971,511 | T31 | published | | Omaha, NE | 2024 |
| YOCUM FAMILY PERPETUAL CHARITABLE TR | $69,566,314 | T31 | inferred 0.60 | | Wilmington, DE | 2025 |
| DALLAS JEWISH COMMUNITY FOUNDATION | $68,111,732 | T31 | published | | Dallas, TX | 2024 |
| THE GREATER NEW ORLEANS FOUNDATION | $67,571,509 | T31 | published | abuse: substance | New Orleans, LA | 2024 |
| THE COMMUNITY FOUNDATION OF UTAH | $66,713,302 | T31 | published | science: research education | Salt Lake Cty, UT | 2024 |
| MANITOU FUND | $65,166,476 | T31 | inferred 0.50 | space: outer | Saint Paul, MN | 2024 |
| KNOXVILLE AREA COMMUNITY HOSPITAL FOUNDATION | $65,028,298 | T31 | published | | Knoxville, IA | 2024 |
| ROCHESTER AREA COMMUNITY FOUNDATION | $64,764,956 | T31 | published | violence: gun | Rochester, NY | 2024 |
| BLUE GRASS COMMUNITY FOUNDATION INC | $64,287,841 | T31 | published | launch: religious | Lexington, KY | 2024 |
| GIVEWELL COMMUNITY FOUNDATION INC | $63,733,787 | T31 | published | men: issues | Lakeland, FL | 2024 |
| NORTH GEORGIA COMMUNITY FOUNDATION | $63,239,090 | T31 | published | | Gainesville, GA | 2025 |
| PASADENA COMMUNITY FOUNDATION | $61,777,129 | T31 | published | domestic: animals | Pasadena, CA | 2025 |
| ELKS NATIONAL FOUNDATION INC | $61,768,710 | T31 | published | domestic violence | Chicago, IL | 2025 |
| VITAL PROJECTS FUND INC | $61,745,240 | T31 | inferred 0.70 | | New York, NY | 2025 |
| COMMUNITY FOUNDATION OF ST JOSEPH COUNTY INC | $61,343,123 | T31 | published | girls boys: boys | South Bend, IN | 2024 |
| NEBRASKA COMMUNITY FOUNDATION | $60,942,564 | T31 | published | girls boys: girl scouts | Lincoln, NE | 2024 |
| COMMUNITY FOUNDATION FOR THE FOX VALLEY REGION INC | $60,589,648 | T31 | published | girls boys: girl scouts | Appleton, WI | 2024 |
| BALTIMORE COMMUNITY FOUNDATION INC | $60,559,630 | T31 | published | | Baltimore, MD | 2024 |
| PERMIAN BASIN AREA FOUNDATION | $60,538,071 | T31 | published | science: research education | Midland, TX | 2025 |