Culture
Arizona vs Massachusetts: AZA-Accredited Zoos
Massachusetts has more AZA-accredited zoos than Arizona.
Arizona
AZ · West
5
Number of zoos, aquariums, and related facilities accredited by the Association of Zoos and Aquariums (AZA institution status, 2026).
6
Number of zoos, aquariums, and related facilities accredited by the Association of Zoos and Aquariums (AZA institution status, 2026).
National Rankings
Where They Rank Nationally
See where both states fall among all 50 states for aza-accredited zoos.
Arizona
#16 · 5
Massachusetts
#13 · 6
Lowest
Highest
Top 10 States — AZA-Accredited Zoos
#1
California
25
California
#2
Florida
24
Florida
#3
Texas
17
Texas
#4
New York
12
New York
#5
North Carolina
9
North Carolina
#6
Pennsylvania
8
Pennsylvania
#7
Illinois
7
Illinois
#8
Kansas
7
Kansas
#9
Missouri
7
Missouri
#10
Ohio
7
Ohio
Selected states
#16
Arizona
5
Arizona
#13
Massachusetts
6
Massachusetts
Arizona ranks 16th and Massachusetts ranks 13th nationally for aza-accredited zoos.
What this means
Arizona vs Massachusetts: AZA-Accredited Zoos in context
Massachusetts's aza-accredited zoos is 6, compared with 5 in Arizona, a gap of 20.0%. Number of zoos, aquariums, and related facilities accredited by the Association of Zoos and Aquariums (AZA institution status, 2026).
Arizona
5
Massachusetts
6
People also ask
Arizona vs Massachusetts AZA-Accredited Zoos — common questions
QWhat is Arizona's aza-accredited zoos?
Arizona's aza-accredited zoos is 5.
QWhat is Massachusetts's aza-accredited zoos?
Massachusetts's aza-accredited zoos is 6.
QWhich state has a higher aza-accredited zoos — Arizona or Massachusetts?
Massachusetts has more AZA-accredited zoos than Arizona.
More comparisons: Arizona vs Massachusetts
Grouped tabs keep the deep-dive links tighter and easier to scan.
Explore each state
Data source and freshness
Primary source
Data period
2026 institution status
Dataset reviewed
July 23, 2026
Method note
Count of AZA-accredited facilities assigned to each state.