Here is an updated list of new aquariums, including 5 that opened in 2016 and 6 that are due to open in 2017. By my count the USA will reach a total of 136 aquariums next year and approximately 55% of them will have opened since 1990. Amazing!
New Aquariums in the USA since 1990
Texas State Aquarium - TX = 1990
Audubon Aquarium of the Americas – LA = 1990
Dolphin Connection – FL = 1990
Jenkinson’s Aquarium – NJ = 1991
Birch Aquarium – CA = 1992
Oregon Coast Aquarium - OR = 1992
Dallas World Aquarium – TX = 1992
Adventure Aquarium – NJ = 1992 (reopened in 2005 after renovation)
Tennessee Aquarium – TN = 1992
Seacoast Science Center – NH = 1992
Marine Mammal Care Center – CA = 1992
South Florida Museum: Parker Manatee Aquarium - FL = 1993 (aquarium opening)
Maine State Aquarium - ME = 1993
Central Coast Aquarium – CA = 1994 (formerly Avila Beach Sea Life Center)
The Florida Aquarium – FL = 1995
Albuquerque Aquarium – NM = 1996
Aquazoo Aquarium – NY = 1996
Sea Life Minnesota – MN = 1996 (became a Sea Life facility in 2011)
Aquarium of the Bay – CA = 1996 (reopened in 2000 after bankruptcy)
Santa Monica Pier Aquarium – CA = 1996
Ripley's Aquarium at Myrtle Beach – SC = 1997
Maria Mitchell Aquarium – MA = 1997
Alaska SeaLife Center – AK = 1998
Maui Ocean Center – HI = 1998
Aquarium of the Pacific - CA = 1998
Denver Downtown Aquarium – CO = 1999
Newport Aquarium – KY = 1999
Moody Gardens – TX = 1999 for aquarium + 1993 for rainforest pyramid
Smithsonian Marine Station at Fort Pierce – FL = 1999
Atlantic City Aquarium –NJ = 1999
Shark Reef Aquarium at Mandalay Bay – NV = 2000
South Carolina Aquarium - SC = 2000
Ripley's Aquarium of the Smokies – TN = 2000
Discovery Cove - FL = 2000
Long Island Aquarium – NY = 2000
Great Lakes Aquarium – MN = 2000
Seymour Marine Discovery Center - CA = 2000
Ocean Institute: Ocean Education Center - CA = 2002
Houston Downtown Aquarium – TX = 2003
Oklahoma Aquarium – OK = 2003
ECHO Lake Aquarium & Science Center – VT = 2003
National Mississippi River Museum & Aquarium – IA= 2003
World Aquarium – MO = 2004 (1993 founding and it changed locations twice)
Flint RiverQuarium – GA = 2004
Georgia Aquarium – GA = 2005
Santa Barbara Museum of Natural History Sea Center – CA = 2005
Exploration Center & Aquarium: Easton’s Beach – RI = 2006
Exploration Center & Aquarium: South Coast Center – RI = 2007
Loggerhead Marinelife Center – FL = 2007
Georgia Sea Turtle Center – GA = 2007
California Academy of Sciences – CA = 2008 (Steinhart Aquarium)
Sea Life Carlsbad – CA = 2008
Sea Life Arizona – AZ = 2010
Sea Life Grapevine – TX = 2011
Aquarium of Boise – ID = 2011
Sea Life Kansas City – MO = 2012
Greater Cleveland Aquarium – OH = 2012
Portland Aquarium – OR = 2012
Austin Aquarium – TX = 2013
Doheny State Beach Interpretative Center & Aquarium – CA = 2014 (reopening)
Loveland Living Planet Aquarium – UT = 2014
Sea Life Charlotte-Concord – NC = 2014
San Antonio Aquarium – TX = 2014
Florida Keys Aquarium Encounters – FL = 2014
Sea Life Michigan – MI = 2015
Sea Life Orlando – FL = 2015
OdySea Aquarium – AZ = 2016
Dolphinaris – AZ = 2016
SeaQuest Interactive Aquarium – UT = 2016
SeaQuest Interactive Aquarium – NV = 2016
Via Aquarium – NY = 2016
St. Augustine Aquarium – FL = 2017
Museum of Science – FL = 2017
Wonders of Wildlife National Museum & Aquarium – MO = 2017
SeaQuest Interactive Aquarium – TX = 2017
Sea Life Meadowlands – NJ = 2017
Shreveport Aquarium – LA = 2017
Future Years:
St. Louis Aquarium – MO = 2018?
Mississippi Aquarium – MS = 2019?