Here is the recent (12/9/2021) Sun Bear population.
The North American Sun Bear Population
This document keeps a record of all births, deaths, locations, and transfers of all Sun Bears in North America. This document will be constantly updated to make sure that the information provided is as accurate as possible. Feel free to leave any new information in the comments of this thread.
The facilities are organized by country, then in alphabetical order by the name of the facility. The individuals were organized by age.
Total Facilities with Sun Bears: 14
Total Amount of Individuals: 19 (9.7.3)
United States
Audubon Zoo - New Orleans, Louisiana - 0.1.0
0.1, Lorraine - 1997 WC
Catoctin Wildlife Preserve - Frederick County, Maryland - 0.0.3
0.0, Elvira
0.0, Emika
0.0, EO
Cleveland Metroparks Zoo - Cleveland, Ohio - 1.0.0
1.0, Scruffy
El Paso Zoo - El Paso, Texas - 0.1.0
0.1, Heliana - 1994
Honolulu Zoo - Honolulu, Hawaii - 1.0.0
1.0, Blackie
Mesker Park Zoo - Evansville, Indiana - 1.0.0
1.0, Fong - June 5, 1995
Oakland Zoo - Oakland, California - 0.3.0
0.1, Ting Ting - 1990
0.1, Bulan - 2006 - Dibu x Marcella
0.1, Pagi - November 2008 - Dibu x Marcella
Pueblo Zoo - Pueblo, Colorado - 1.0.0
1.0, Barney - 1989
Saint Louis Zoo - Saint Louis, Missouri - 1.0.0
1.0, Rimba
San Diego Zoo - San Diego, California - 0.1.0
0.1, Marcella
Topeka Zoo - Topeka, Kansas - 1.0.0
1.0, HoHo - 1990
Virginia Zoo - Norfolk, Virginia - 1.0.0
1.0, Palu - November 2008 - Dibu x Marcella
Zoo Atlanta - Atlanta, Georgia - 1.1.0
1.0, Xander
0.1, Sabah
ZooTampa - Tampa, Florida - 1.0.0
1.0, Kacey