ein,name,tax_period,posting_year,city,state,ntee_code,total_revenue,contributions,program_revenue,total_expenses,program_expenses,fundraising_expenses,salaries_total,highest_paid,highest_paid_name,employees,volunteers,donation_share_pct,program_ratio_pct
131740011,Wildlife Conservation Society,2025-06-30,2026,Bronx,NY,D50,400861377,294494628,58938352,456032967,402598503,14603161,233281764,1496001,Monica P Medina,2917,729,73.5,88.3
362167016,Chicago Zoological Society,2025-03-31,2025,Brookfield,IL,D50,107989615,62243873,40646946,78379597,62577004,3814113,42338127,692858,Dr Michael Adkesson,791,242,57.6,79.8
310537171,ZOOLOGICAL SOCIETY OF CINCINNATI,2025-03-31,2025,Cincinnati,OH,D50,69378528,41848300,18174572,63617523,56056233,1726141,33091603,708475,WILLIAM T MAYNARD,997,739,60.3,88.1
860174843,ARIZONA CENTER FOR NATURE CONSERVATION,2025-06-30,2026,Phoenix,AZ,D50,63967380,24439732,37451556,46612025,38552180,3865653,30759865,527766,NORBERTO CASTRO,683,360,38.2,82.7
362512404,LINCOLN PARK ZOOLOGICAL SOCIETY,2025-03-31,2026,Chicago,IL,D50,50519973,25583104,15322081,44259231,38488845,3223894,23920706,500929,MEGAN ROSS,546,406,50.6,87.0
592328289,Lowry Park Zoological Society of Tampa,2025-09-30,2026,Tampa,FL,D50,48990299,18850791,24108972,40746189,36024094,1085784,20155940,479530,Joseph Couceiro,597,289,38.5,88.4
231352298,ZOOLOGICAL SOCIETY OF PHILADELPHIA,2025-02-28,2025,Philadelphia,PA,D50,43711192,20390220,17047856,44254919,32848225,3172967,22400779,546163,JO-ELLE MOGERMAN,547,645,46.6,74.2
840407039,CHEYENNE MOUNTAIN ZOOLOGICAL,2025-04-30,2025,Colorado Springs,CO,D50,42790405,13916503,26095041,25243166,20749510,1123580,12663257,411251,ROBERT L CHASTAIN III,332,300,32.5,82.2
043129124,COMMONWEALTH ZOOLOGICAL CORPORATION,2025-06-30,2026,Boston,MA,D50,34370304,22057496,11070779,30621603,23373486,1421160,15813857,166813,JOHN LINEHAN,448,186,64.2,76.3
237236155,Memphis Zoological Society,2025-06-30,2026,Memphis,TN,D50,30584120,13452471,15342288,27500682,23355183,1333468,16002272,324694,Matthew Thompson,623,1419,44.0,84.9
520996352,MARYLAND ZOOLOGICAL SOCIETY INC,2025-06-30,2026,Baltimore,MD,D50,24960748,16299944,7770306,21645543,18772112,709858,12791993,318722,KIRBY FOWLER Jr,262,1169,65.3,86.7
010504905,GULF OF MAINE RESEARCH INSTITUTE,2025-06-30,2026,Portland,ME,D50,23325937,21021414,1091186,19359497,13139939,1369786,11363079,451198,DONALD W PERKINS JR,130,24,90.1,67.9
231970067,NORRISTOWN ZOOLOGICAL SOCIETY,2025-12-31,2026,Norristown,PA,D50,23162878,17439660,2489697,17731687,15765350,961271,5895099,424151,ALBERT J ZONE,245,569,75.3,88.9
941429538,SAN FRANCISCO ZOOLOGICAL SOCIETY,2025-06-30,2026,San Francisco,CA,D50,23127512,7817981,14029744,29726366,25533318,625010,13972057,351000,TANYA PETERSON,259,212,33.8,85.9
930877807,OREGON COAST AQUARIUM INC,2025-09-30,2026,Newport,OR,D50,18336343,6626293,10293081,13624355,10405283,460984,7136726,240781,CARRIE LEWIS,171,306,36.1,76.4
560990900,NORTH CAROLINA ZOOLOGICAL SOCIETY INC,2025-12-31,2026,Asheboro,NC,D50,15456610,10361042,0,12520275,11329361,732750,1891627,207123,CHERYL ARMSTRONG,72,240,67.0,90.5
351183974,POTAWATOMI ZOOLOGICAL SOCIETY INC,2025-12-31,2026,South Bend,IN,D50,9499145,3506509,3156001,9191731,5740858,1594604,4267366,205794,JOSHUA SISK,192,74,36.9,62.5
751226706,Abilene Zoological Society,2025-09-30,2026,Abilene,TX,D50,9260792,6775668,1353701,8870004,8713712,145722,0,0,Jennifer Montoya,0,,73.2,98.2
591357197,Central Florida Zoological Society Inc,2025-06-30,2026,Lake Monroe,FL,D50,8989141,3322246,5472105,9260036,6836287,723411,5080759,0,Judy Desrosiers,195,509,37.0,73.8
814974774,MISSISSIPPI AQUARIUM,2025-12-31,2026,Gulfport,MS,D50,7657771,494608,7153013,8957698,7362359,205245,4252449,225000,KURT ALLEN,163,0,6.5,82.2
510163223,Binder Park Zoological Society Inc,2025-12-31,2026,Battle Creek,MI,D50,6241160,1761398,4353222,7098045,5581319,673808,3691734,157010,Diane Thompson,250,468,28.2,78.6
135680691,STATEN ISLAND ZOOLOGICAL SOCIETY INC,2025-06-30,2026,Staten Island,NY,D50,5951642,4113124,1217454,5300279,4477508,0,3876887,262400,KENNETH MITCHELL,57,,69.1,84.5
050606070,LEHIGH VALLEY ZOOLOGICAL SOCIETY,2025-10-31,2026,Schnecksville,PA,D50,5859349,2373181,2841436,4990545,3969714,563552,2739717,130538,AMANDA SHURR,177,116,40.5,79.5
510253147,VIRGINIA ZOOLOGICAL SOCIETY,2025-06-30,2026,Norfolk,VA,D50,5335550,2936281,734672,4299790,3743572,184011,1978323,0,NICOLE CARRY,123,150,55.0,87.1
581919174,THE ZOO FOUNDATION INC,2025-09-30,2026,Gulf Shores,AL,D50,4971469,486544,2971198,6361966,6173958,14061,2377745,0,ZACH ESTES,85,,9.8,97.0
161448764,NIAGARA AQUARIUM FOUNDATION,2025-09-30,2026,Niagara Falls,NY,D50,4890455,1023130,3127489,5787999,3894395,211571,2892130,108344,TRACIE SCHAFER,85,22,20.9,67.3
920039344,ALASKA ZOO,2025-12-31,2026,Anchorage,AK,D50,3469188,1026539,2086296,3592430,3102698,151740,2020226,142584,TRISTAN THON,53,70,29.6,86.4
382801805,SAGINAW VALLEY ZOOLOGICAL SOCIETY,2025-12-31,2026,Saginaw,MI,D50,2798522,1725136,705316,2909351,2488552,83214,1668223,109115,NANCY PARKER,66,153,61.6,85.5
800779739,HEALTHY KIDS RUNNING SERIES,2025-12-31,2026,Chadds Ford,PA,D50,2653079,578625,2006643,2393421,1904406,30376,620625,77362,DAWN EPSTEIN LEFT 62025,10,1000,21.8,79.6
237394067,DAKOTA ZOOLOGICAL SOCIETY INC,2025-12-31,2026,Bismarck,ND,D50,2587633,1110394,1309444,2788619,2641623,0,1203699,119373,TERRY LINCOLN,57,,42.9,94.7
810411290,ZooMontana Inc,2025-09-30,2026,Billings,MT,D50,2270039,1047762,996464,2169592,1683706,260025,1320915,0,Samuel Hensler,36,250,46.2,77.6
363938878,RED RIVER ZOOLOGICAL SOCIETY,2025-03-31,2025,Fargo,ND,D50,2164124,547289,1323422,1964393,1555080,28968,1136378,108550,SALLY MULVENA,60,252,25.3,79.2
541030634,BLUE RIDGE ZOOLOGICAL SOCIETY OF,2025-06-30,2026,Roanoke,VA,D50,1557783,922892,563945,1368419,1219587,56699,851842,100312,NIKI VOUDREN,39,25,59.2,89.1
382153808,POTTER PARK ZOOLOGICAL SOCIETY,2025-12-31,2026,Lansing,MI,D50,1499981,1244073,205377,3487278,2707990,299738,988804,109600,AMY HALL,43,929,82.9,77.7
237219471,Happy Hollow Foundation,2025-06-30,2026,San Jose,CA,D50,1431641,1354128,0,1077788,914510,63218,341097,156000,Rhonda Nourse,8,129,94.6,84.9
356031419,EVANSVILLE ZOOLOGICAL SOCIETY INC,2025-12-31,2026,Evansville,IN,D50,1275640,590914,172551,982228,540129,166771,501775,0,ALI O'DANIEL,34,770,46.3,55.0
521647018,CENTER FOR AQUATIC SCIENCES,2025-06-30,2026,Camden,NJ,D50,1215781,477223,520805,1346866,923308,33764,1029193,113502,BARBARA KELLY,59,146,39.3,68.6
863254176,Memphis Zoological Foundation,2025-06-30,2025,Collierville,TN,D50,922112,8436,0,279540,81197,0,63162,0,Matt Thompson,1,1,0.9,29.0
455197646,NAVARRE BEACH SEA TURTLE CONSERVATION CENTER INC,2025-12-31,2026,Navarre,FL,D50,858170,99859,520017,720236,654704,499,427835,86539,Thomas L Anderson,18,110,11.6,90.9
363599183,South Dakota Discovery Center,2025-12-31,2026,Pierre,SD,D50,851464,586388,113944,610680,247414,0,406009,0,ANDY BRUELS,22,,68.9,40.5
741546326,SOUTH TEXAS ZOOLOGICAL SOCIETY,2025-09-30,2026,Victoria,TX,D50,833678,362337,307857,751556,662469,32101,404857,0,ANDREW COUNTIS,22,30,43.5,88.1
650238309,THE NEW WORLD AQUARIUM INC,2025-09-30,2026,Ft Lauderdale,FL,D50,600000,0,600000,97973,,0,80006,0,JOHNATHAN ROBERTSON,0,,0.0,
911538226,C A T T A L E S,2025-06-30,2025,Mead,WA,D50,599054,104092,487069,554625,515880,999,41800,23200,Deborah Wyche,0,10,17.4,93.0
510156393,MILLER PARK ZOOLOGICAL SOCIETY,2025-04-30,2026,Bloomington,IL,D50,555312,463202,0,241871,87757,48361,92865,7200,CAT WOODS,2,140,83.4,36.3
860977121,RUNNIN W WILDLIFE CENTER INC,2025-12-31,2026,Cornville,AZ,D50,353045,353045,0,207330,196963,0,0,0,JOHN SNICKERS,0,,100.0,95.0
474131168,BROWN DOG COALITION AND RESCUE LIMITED,2025-06-30,2025,Hopkinton,MA,D50,314176,125525,187855,288028,277059,401,0,0,VALERIE COUCHON,0,50,40.0,96.2
825443508,REID PARK ZOO FOUNDATION,2025-06-30,2026,Tucson,AZ,D50,310650,4438,0,54168,2385,0,0,0,MICA BANE,0,0,1.4,4.4
383230460,Domino's Farms Petting Farm,2025-12-31,2026,Ann Arbor,MI,D50,294117,24368,236783,318503,249578,11137,153567,0,Paul Roney,17,70,8.3,78.4
830347515,GINGER'S PET RESCUE,2025-12-31,2026,Federal Way,WA,D50,287939,51560,236368,272275,223098,0,16148,15000,AMBER JOURNEAUX,1,76,17.9,81.9
593468228,ZOOWORLD ZOOLOGICAL AND BOTANICAL,2025-12-31,2026,Panama City Beach,FL,D50,275708,0,1474,53896,53896,0,0,0,KATHRYN HOGAN,0,,0.0,100.0
237131811,MICHIGAN CITY ZOOLOGICAL SOCIE,2025-12-31,2026,Michigan City,IN,D50,166664,151423,0,52791,52791,0,0,0,JOHNNY STIMLEY,0,16,90.9,100.0
521297264,SALISBURY ZOO COMMISSION INC,2025-06-30,2026,Salisbury,MD,D50,161991,135657,14427,186970,136098,12831,67000,0,LINDA WAINER,0,50,83.7,72.8
475541839,SABLE INC,2025-12-31,2026,Arcola,IL,D50,124419,72646,0,128139,114812,1502,0,0,JAMES AIKMAN,0,7,58.4,89.6
912152171,Blanche & Gene Nay Foundation,2025-12-31,2026,Big Bear Lake,CA,D50,77605,20102,0,39435,35228,0,0,0,Bill Hoffman,0,,25.9,89.3
465436388,Georgia Zoological Society Inc,2025-12-31,2026,Madison,GA,D50,73089,70369,0,82150,65736,8661,35989,32500,Brandie Anderson,1,10,96.3,80.0
363293641,NIABI ZOOLOGICAL SOCIETY,2025-06-30,2026,Eldridge,IA,D50,63228,1816,0,42521,41250,0,0,0,LYNSEY ENGELS,0,,2.9,97.0