Top 50 Largest Zoos in California By Number of Visitors

California has lots of Zoos, some are among the largest in the nation. Due to high number of zoos, often people are confused about which zoo to visit.

Today we have compiled a list of largest top 50 most visited zoos in California.

#1. San Diego Zoo – Largest California Zoo

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The San Diego Zoo located in San Diego, CA is the most visited zoo in the state. With over 12,000 animals of over 600 species, the zoo receives over 4 million visitors every year. The zoo covers an area of over 100 acres in Balboa Park.

San Diego Zoo is the largest zoo in California & one of the largest in the nation.

Fun Fact: First video ever uploaded on YouTube was filmed at San Diego Zoo by YouTube’s co-founder Javed Karim.

#2. San Diego Zoo Safari Park – Second Largest California Zoo

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Another zoo in San Diego area, San Diego Zoo Safari Park is the second most visited zoo in California. Located in San Pasquale Valley, the zoo covers an area of over 1,800 acres. With more than 2 million annual visitors, the zoo houses mire than 2,600 animals. San Diego Zoo Safari Park is the second largest zoo in California.

#3. Los Angeles Zoo – 3rd Largest California Zoo

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The Los Angeles Zoo is a public zoo located in Los Angeles, California. The zoo covers an area of over 133 acres & has over 2,100 animals of over 270 species. The zoo receives over 1.8 million visitors every year & is owned by The City of Los Angeles.

Los Angeles zoo is the third largest zoo in California.

#4. San Francisco Zoo – 4th Largest California Zoo

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The San Francisco zoo is the 4th largest zoo in California. Covering an area of over 100 acres, the park has over 2,000 animals of 250+ species. It is famous for being the birthplace of Koko The Gorilla and Elly, the oldest Black Rhinoceros in America. San Francisco zoo is the fourth largest zoo in California.

#5. Fresno Chaffee Zoo – 5th Largest California Zoo

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Fresno Chaffee Zoo is a 39 acre zoo located in Fresno, California. The zoo has over 200 species of animals & receives almost 1 million visitors annually. The zoo is the fifth largest zoo in California.

Top 50 Largest Zoos in California By Number of Visitors

RankZooRatings
1.San Diego Zoo46,254
2.San Diego Zoo Safari Park21,137
3.Los Angeles Zoo16,194
4.San Francisco Zoo10,749
5.Fresno Chaffee Zoo10,623
6.Oakland Zoo10,366
7.Wildlife World Zoo, Aquarium & Safari Park9,344
10.The Living Desert Zoo and Gardens7,705
11.Sacramento Zoo6,338
12.Santa Barbara Zoo5,012
13.SeaQuest Folsom4,637
14.Santa Ana Zoo3,235
15.Happy Hollow Park & Zoo3,893
16.Big Bear Alpine Zoo2,361
17.Orange County Zoo2,334
18.California Living Museum1,903
19.Folsom City Zoo Sanctuary1,792
20.Micke Grove Regional Park1,569
21.CuriOdyssey1,520
22.Micke Grove Zoo1,420
23.Merced’s Applegate Park Zoo1,260
24.Old Los Angeles Zoo1,146
25.Zoomars at River Street Ranch1,070
26.Montebello Barnyard Zoo1,032
27.The Reptile Zoo1,008
28.Knowland Park959
29.California Trail at Oakland Zoo872
30.Palo Alto Junior Museum and Zoo804
31.Living Coast Discovery Center771
32.Penguin Island633
33.Monterey Zoo589
34.Exotic Feline Breeding Compound596
35.Gilroy Ostrich Farm396
36.Living Amphibians Invertebrates and Reptiles393
37.Sugarplum zoo368
38.America’s Teaching Zoo330
39.Morelos Park Zoo327
40.Pony Time at Lakewood Equestrian Center308
41.Hesperia Zoo233
42.LA Zoo221
43.Star Eco Station218
44.Northern Frontier204
45.Gibbon Conservation Center194
46.Children’s Nature Retreat Foundation191
47.Insect Zoo123
48.Elephants of Asia122
49.Butterfly Habitat121
50.EcoVivarium100

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