American Association of
Silver Spring, MD · EIN 55-0526930. Reported 227 grants totalling $28.7M to 137 organizations across tax years 2021-2024, on Form 990 Schedule I.
Does this grantmaker accept applications?
Its tax return does not say, and we will not guess. Private foundations file Form 990-PF, which asks outright whether they fund only organizations they select themselves -- 78% say yes, and that one answer is what lets the rest of this site tell you which foundations are worth approaching. Grantmaking charities like this one file a regular Form 990 instead, and the IRS never puts the question to them. Anyone claiming to know the answer from the filing is inventing it.
Three things in the filing do bear on it:
- What kind of organization it is. For American Association of, the IRS classifies it under animal welfare rather than as a grantmaker (NTEE D030) -- it is an operating charity that also makes grants.
- How spread out its giving is. 137 distinct organizations, with 8% of the dollars going to the largest single recipient. That is genuinely spread out -- the mark of a funder making many independent decisions rather than underwriting one institution.
- How much its list changes. 50% of one year's grantees are funded again the next, across 3 year-to-year transitions. That is about the 57% median for grantmaking charities -- noticeably lower than the 67% private foundations manage. Organizations like this one rotate more of their list each year, which is where an opening for a newcomer tends to be.
How big are its grants?
The median reported grant is $42,833. Half of what it reported fell between $15,693 and $152,803; the smallest was $5,027 and the largest $1,002,077. If you are asking for materially more than the top of that range, you are asking the wrong organization.
Every organization it funded
This is the complete list from its filings, largest first. Recipients are grouped by the EIN the filer reported, not by name, so an organization that was typed differently in two years appears once rather than twice.
| Organization | Location | Total received | Grants | Years funded | Last |
|---|---|---|---|---|---|
| Lincoln Park Zoological Society | Chicago, IL | $2,382,164 | 4 | 4 | 2024 |
| Los Angeles Zoo | Los Angeles, CA | $1,553,428 | 2 | 2 | 2024 |
| San Diego Zoo Wildlife Alliance | San Diego, CA | $1,377,993 | 2 | 2 | 2024 |
| Marine Mammal Center | Sausalito, CA | $1,276,266 | 2 | 2 | 2024 |
| Wild Canid Survival & Research Center Inc | Eureka, MO | $1,042,833 | 2 | 2 | 2024 |
| North Carolina Zoological Society Inc | Asheboro, NC | $1,021,499 | 6 | 4 | 2024 |
| Sea World San Diego | Orlando, FL | $757,691 | 3 | 2 | 2024 |
| Sea Turtle Inc | S Padre Isle, TX | $732,301 | 1 | 1 | 2022 |
| Florida Aquarium Inc | Tampa, FL | $708,709 | 2 | 2 | 2022 |
| Smithsonian Institute | Washington, DC | $673,171 | 3 | 3 | 2024 |
| The Saint Louis Zoo Foundation | Saint Louis, MO | $634,808 | 2 | 2 | 2022 |
| Monterey Bay Aquarium Foundation | Monterey, CA | $602,176 | 1 | 1 | 2024 |
| Audubon Nature Institute Inc | New Orleans, LA | $562,577 | 1 | 1 | 2022 |
| Zoological Society of Pittsburgh | Pittsburgh, PA | $514,053 | 1 | 1 | 2022 |
| Lowry Park Zoological Society of Tampa Inc | Tampa, FL | $480,687 | 1 | 1 | 2022 |
| The Florida Aquarium | Tampa, FL | $469,426 | 4 | 3 | 2024 |
| Wildlife Restoration Foundation | Arlington, VA | $466,105 | 2 | 2 | 2023 |
| South Carolina Aquarium | Charleston, SC | $456,617 | 1 | 1 | 2022 |
| South-East Zoo Alliance for Reproduction & Conservation | Yulee, FL | $454,921 | 3 | 2 | 2023 |
| Seaworld of Florida | Orlando, FL | $447,020 | 1 | 1 | 2022 |
| Red Caribena De Varamientos -Caribbean Stranding Network Inc- | Bayamon, PR | $437,003 | 1 | 1 | 2022 |
| Riverhead Foundation for Marine Research and Preservation | Riverhead, NY | $428,748 | 3 | 3 | 2024 |
| Binder Park Zoological Society Inc | Battle Creek, MI | $396,656 | 1 | 1 | 2022 |
| Virginia Aquarium & Marine Science Center Foundation Inc | Virginia Bch, VA | $344,386 | 1 | 1 | 2022 |
| Texas State Aquarium Institute for Wildlife Conservation | Corp Christi, TX | $335,030 | 1 | 1 | 2024 |
| White Oak Conservation Foundation | Chicago, IL | $322,342 | 1 | 1 | 2022 |
| East Coast Zoological Society of Florida Inc | Melbourne, FL | $317,858 | 1 | 1 | 2022 |
| Central Florida Zoological Society Inc | Lake Monroe, FL | $308,213 | 1 | 1 | 2022 |
| Seattle Aquarium Society-Seas | Seattle, WA | $300,262 | 2 | 2 | 2022 |
| North Carolina Aquarium at Pine Knoll Shores | Seattle, WA | $276,822 | 4 | 3 | 2024 |
| Friends of the Zoo Inc of Kansas City Mo | Kansas City, MO | $274,429 | 2 | 2 | 2024 |
| Woodland Park Zoological Society | Seattle, WA | $260,001 | 3 | 3 | 2024 |
| Chicago Zoological Society | Brookfield, IL | $253,933 | 3 | 3 | 2023 |
| National Aquarium Inc | Baltimore, MD | $253,457 | 3 | 2 | 2023 |
| Louisville Zoo | Louisville, KY | $246,368 | 1 | 1 | 2024 |
| Blank Park Zoo Foundation Inc | Des Moines, IA | $237,362 | 4 | 4 | 2024 |
| National Tropical Botanical Garden | Kalaheo, HI | $236,091 | 4 | 3 | 2024 |
| Columbus Zoological Park Association | Powell, OH | $228,418 | 3 | 3 | 2024 |
| The Maritime Aquarium at Norwalk Inc | South Norwalk, CT | $226,800 | 2 | 2 | 2024 |
| Zoological Society of Cincinnati | Cincinnati, OH | $225,594 | 2 | 2 | 2024 |
| Bishop Museum of Science and Nature Inc | Bradenton, FL | $225,390 | 1 | 1 | 2022 |
| Arizona Center for Nature Conservation | Phoenix, AZ | $206,529 | 1 | 1 | 2022 |
| Detroit Zoological Society | Royal Oak, MI | $198,190 | 1 | 1 | 2022 |
| Conservation Society of California | Oakland, CA | $194,802 | 3 | 3 | 2023 |
| Aquarium of Niagara | Niagra Falls, NY | $189,543 | 1 | 1 | 2024 |
| Alaska Sealife Center | Seward, AK | $188,229 | 1 | 1 | 2022 |
| Oklahoma Aquarium Foundation | Jenks, OK | $183,263 | 1 | 1 | 2022 |
| Karen Beasley Sea Turtle Rescue and Rehabilitation Center | Surf City, NC | $180,864 | 2 | 2 | 2024 |
| Omaha Zoological Society Inc | Omaha, NE | $172,872 | 5 | 2 | 2023 |
| Texas State Aquarium Association | Corp Christi, TX | $169,514 | 2 | 2 | 2022 |
| Dallas Zoological Society | Dallas, TX | $167,642 | 2 | 2 | 2022 |
| Zoological Society of Buffalo Inc | Buffalo, NY | $161,865 | 1 | 1 | 2022 |
| Marine Mammal Care Center Los Angeles | San Pedro, CA | $146,976 | 1 | 1 | 2024 |
| Georgia Aquarium Inc | Atlanta, GA | $146,146 | 2 | 2 | 2022 |
| Dubuque County Historical Society | Dubuque, IA | $126,526 | 5 | 4 | 2024 |
| Oregon Coast Aquarium Inc | Newport, OR | $123,987 | 2 | 2 | 2023 |
| Wolf Conservation Center Inc | South Salem, NY | $117,109 | 2 | 2 | 2024 |
| Oklahoma City Zoological Trust | Phoenix, AZ | $116,928 | 3 | 2 | 2023 |
| Arizona Sonora Desert Museum | Tucson, AZ | $114,609 | 1 | 1 | 2022 |
| The Living Desert | Palm Desert, CA | $110,940 | 2 | 2 | 2023 |
| Regents of the University of California at San Diego | La Jolla, CA | $110,190 | 1 | 1 | 2022 |
| New England Aquarium Corporation | Boston, MA | $105,989 | 3 | 3 | 2024 |
| New Jersey Aquarium LLC | Camden, NJ | $97,692 | 2 | 2 | 2022 |
| John Ball Zoo | Grand Rapids, MI | $92,642 | 1 | 1 | 2022 |
| Phillip and Patricia Frost Museum of Science Inc | Miami, FL | $88,717 | 1 | 1 | 2022 |
| Theater of the Sea Inc | Islamorada, FL | $88,097 | 1 | 1 | 2022 |
| National Aviary Pittsburgh Inc | Pittsburgh, PA | $87,141 | 1 | 1 | 2022 |
| Living Planet Inc | Draper, UT | $83,546 | 1 | 1 | 2022 |
| Aquarium of the Pacific | Long Beach, CA | $80,915 | 2 | 2 | 2023 |
| Zoo Conservation Outreach Group | Silver Spring, MD | $75,840 | 2 | 2 | 2024 |
| North Carolina Museum of Life & Science | Durham, NC | $75,322 | 1 | 1 | 2022 |
| National Wildlife Refuge Association | Washington, DC | $75,000 | 3 | 3 | 2024 |
| Lake Superior Zoological Society | Duluth, MN | $72,450 | 1 | 1 | 2024 |
| Sea Research Foundation Inc | Mystic, CT | $66,320 | 2 | 2 | 2022 |
| Clinic for the Rehabilitation of Wildlife Inc | Sanibel, FL | $66,226 | 1 | 1 | 2022 |
| Atlantic Marine Conservation Society Ltd | Hampton Bays, NY | $64,598 | 1 | 1 | 2022 |
| Peregrine Fund Inc | Boise, ID | $64,130 | 2 | 2 | 2022 |
| Lehigh Valley Zoological Society | Schnecksville, PA | $58,010 | 1 | 1 | 2022 |
| Clearwater Marine Aquarium Inc | Clearwater, FL | $56,439 | 1 | 1 | 2022 |
| Sequoia Park Zoo | Eureka, CA | $53,135 | 3 | 3 | 2024 |
| Knoxville Zoological Gardens Inc | Knoxville, TN | $49,990 | 1 | 1 | 2024 |
| Turtle Survival Alliance | Charleston, SC | $49,899 | 1 | 1 | 2022 |
| California Academy of Sciences | San Francisco, CA | $49,291 | 1 | 1 | 2022 |
| Festival Fun Parks LLC | Homestead, PA | $48,392 | 1 | 1 | 2022 |
| Grizzly Discovery Center a Not- for-Profit Corporation | W Yellowstone, MT | $47,083 | 2 | 2 | 2022 |
| Sacramento Zoological Society | Sacramento, CA | $45,040 | 1 | 1 | 2022 |
| Fish & Wildlife Foundation of Florida Inc | Tallahassee, FL | $44,529 | 1 | 1 | 2023 |
| Southwest Wildlife Conservation Center | Scottsdale, AZ | $44,154 | 1 | 1 | 2022 |
| SPECIES360 | Bloomington, MN | $44,000 | 1 | 1 | 2024 |
| Alexandria Zoological Park | Alexandria, LA | $42,316 | 1 | 1 | 2022 |
| Denver Zoological Foundation Inc | Denver, CO | $39,127 | 1 | 1 | 2024 |
| Busch Gardens Tampa Bay | Orlando, FL | $38,941 | 1 | 1 | 2022 |
| Cleveland Zoological Society | Cleveland, OH | $38,400 | 1 | 1 | 2024 |
| Mote Marine Laboratory | Sarasota, FL | $36,365 | 3 | 3 | 2023 |
| Houston Zoo Inc | Houston, TX | $34,796 | 2 | 2 | 2024 |
| Memphis Zoo Inc | Memphis, TN | $32,646 | 2 | 2 | 2024 |
| Rocky Mountain Butterfly Consortium | Westminster, CO | $32,214 | 1 | 1 | 2024 |
| Riverbanks Park Commission | Columbia, SC | $30,331 | 3 | 2 | 2022 |
| The Maryland Zoological Society Inc | Baltimore, MD | $29,392 | 1 | 1 | 2022 |
| Fort Worth Zoological Association Inc | Fort Worth, TX | $26,996 | 2 | 2 | 2022 |
| Miller Park Zoo | Bloomington, IL | $25,825 | 1 | 1 | 2022 |
| Gulf Specimen Marine Laboratories Inc | Panacea, FL | $25,108 | 1 | 1 | 2022 |
| International Conservation Caucus Foundation | Washington, DC | $24,500 | 2 | 2 | 2024 |
| Wildlife Conservation Society | Bronx, NY | $23,709 | 1 | 1 | 2021 |
| County of Monroe New York | Rochester, NY | $22,760 | 1 | 1 | 2021 |
| Toledo Zoological Society | Toledo, OH | $22,347 | 1 | 1 | 2024 |
| Saginaw Valley Zoological Society | Saginaw, MI | $21,566 | 1 | 1 | 2024 |
| Regents of the University of California at Berkeley | Riverside, CA | $21,435 | 1 | 1 | 2022 |
| Friends of Sunset Zoo Inc | Manhattan, KS | $20,768 | 2 | 2 | 2024 |
| Valley Zoological Society Chartered May 1968 | Brownsville, TX | $19,797 | 2 | 2 | 2022 |
| Sunflower Star Laboratory | Moss Landing, CA | $19,548 | 1 | 1 | 2024 |
| Hutchinson Zoo | Hutchinson, KS | $18,811 | 1 | 1 | 2022 |
| Seward Association for the Advancement of Marine Science | Seward, AK | $18,624 | 1 | 1 | 2024 |
| Nashville Zoo Inc | Nashville, TN | $17,500 | 3 | 3 | 2024 |
| Rowan Wild | Salisbury, NC | $16,287 | 1 | 1 | 2022 |
| Living Coast Discovery Center | Chula Vista, CA | $15,701 | 1 | 1 | 2022 |
| Blue Ridge Zoological Society of Virginia Inc | Roanoke, VA | $15,487 | 1 | 1 | 2022 |
| Atlanta-Fulton County Zoo Inc | Atlanta, GA | $15,227 | 1 | 1 | 2022 |
| Animal Care Software LLC | Frisco, TX | $15,000 | 1 | 1 | 2021 |
| Tennessee Aquarium | Chattanooga, TN | $14,475 | 1 | 1 | 2022 |
| The North Carolina Aquarium Society | Raleigh, NC | $13,750 | 1 | 1 | 2021 |
| Ngogo Chimpanzee Project Inc | Phoenix, AZ | $13,000 | 1 | 1 | 2022 |
| Temple of Isis | Geyserville, CA | $12,900 | 1 | 1 | 2021 |
| Abilene Zoological Society | Abilene, TX | $11,524 | 1 | 1 | 2024 |
| Arkansas Zoological Foundation Inc | Little Rock, AR | $10,000 | 1 | 1 | 2023 |
| Friends of the Bergen County Zoo Inc | Paramus, NJ | $10,000 | 1 | 1 | 2022 |
| Henry Vilas Zoo | Madison, WI | $10,000 | 1 | 1 | 2024 |
| Island Dolphin Care Inc | Key Largo, FL | $10,000 | 1 | 1 | 2021 |
| Protect Wild Dolphins Alliance Inc | Key Largo, FL | $10,000 | 1 | 1 | 2021 |
| Rewild | Austin, TX | $10,000 | 1 | 1 | 2021 |
| Utah Zoological Society | Salt Lake Cty, UT | $10,000 | 1 | 1 | 2022 |
| Merlin Entertainments Group | Orlando, FL | $8,893 | 1 | 1 | 2021 |
| Natural Science Center of Greensboro Inc | Greensboro, NC | $7,500 | 1 | 1 | 2021 |
| Wild Wonders | Bonsall, CA | $7,477 | 1 | 1 | 2022 |
| Elmiras Wildlife Sanctuary Inc | Wimauma, FL | $7,066 | 1 | 1 | 2022 |
| Global Conservation Network | Apple Valley, MN | $6,000 | 1 | 1 | 2024 |
| Moody Gardens Inc | Galveston, TX | $5,027 | 1 | 1 | 2021 |
54 of 137 (39%) received money in more than one year over the 4 years we hold. Remember the $5,000 floor: an organization funded every year at $3,000 shows up here as never funded at all.
What the money was for
Taken verbatim from the purpose column of its filings, largest first. This is the closest thing to a statement of what it funds, in its own words.
- The Marine Mammal Center
ENDANGERED SPECIES COVID RELIEF - San Diego Zoo
ENDANGER SPECIES COVID RELIEF - Lincoln Park Zool Society
PMC & ENDANGERED SPECIES COVID RELIEF - North Carolina Zoological Society
GRANT #21S-0024 & ENDANGERED SPECIES COVID RELIEF - Lincoln Park Zoological Society
POPULATION MANAGEMENT CENTER - Monterey Bay Aquarium
OCEAN WEEK & ENDANGERED SPECIES COVID RELIEF
What kind of organizations it funds
By each recipient's own IRS classification, for the 102 of 137 recipients we could match to a registered organization. These are assigned categories, not our guesses -- Schedule I reports the recipient's EIN, so this is a lookup rather than a name match.
Giving by year
| Tax year | Grants reported | Total | Median grant |
|---|---|---|---|
| 2021 | 39 | $1,361,946 | $20,285 |
| 2022 | 107 | $18.8M | $83,546 |
| 2023 | 31 | $1,421,606 | $17,732 |
| 2024 | 50 | $7,122,409 | $46,995 |
Tax years, not calendar years, and the most recent year is usually incomplete -- Form 990 arrives about a year after the year it covers, so a low final year means late paperwork rather than a grantmaker winding down.
Where its money goes
20% of its giving went to organizations in California. Community foundations and federated funds are usually the most geographically bounded funders there are -- being outside the footprint is normally disqualifying in a way that a weak programme fit is not.
Down to the city
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Funders that support the same organizations
These grantmakers and private foundations gave to organizations this one also funded. Shared grantees are the strongest signal available that two funders have overlapping priorities -- and a funder already backing your peers is a far warmer prospect than one that merely lists your cause.
How to approach this grantmaker
- Look for a published programme first. Unlike most private foundations, organizations of this kind often do run open, deadlined grant cycles with written guidelines. Its own website is the authority on that; this page is the authority on who it has actually paid.
- Check you are its size. The median reported grant is $42,833 -- and because grants under $5,000 need not be reported, it very likely writes smaller cheques than this page can see.
- Check you are in its geography. Its giving concentrates in California.
- Read the recipient list for organizations like yours. If nothing on it resembles your work, that is a real answer and a cheap one to get.
Related guides
Where these numbers come from
Everything above is taken from American Association of's own Form 990 Schedule I filings, which the IRS publishes in bulk. We used 4 returns (tax years 2021-2024). Nothing here is scraped, inferred or estimated.
On its most recent return it told the IRS it made grants to 48 section 501(c)(3) organizations and 2 other organizations. That is the filer's own count for one year; the totals above cover every year we hold.
Address of record on the latest return: 8403 Colesville Road Suite 710, Silver Spring, MD, 20910.
EIN 55-0526930 · See the original filings on ProPublica · How we build this
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