Are there alligators in South Carolina?
Last checked November 3, 2026 against official sources.
Yes.
The American alligator is the only crocodilian native to South Carolina; SREL says alligators are restricted to the Coastal Plain.
South Carolina Department of Natural Resources: “…it is the only crocodilian native to South Carolina.” Source
More official answers for South Carolina
Are there crocodiles in South Carolina?
Not established. The alligator is the only native crocodilian. USGS NAS lists an American crocodile record for SC as a nonindigenous occurrence; that is an occurrence record, not a resident population claim. South Carolina Department of Natural Resources
Where the American alligator lives in the US
- Native or listed
- Nonnative or not established
- No official record in our data
- 1–9
- 10–99
- 100–999
- 1,000+
What else it could be
Photo: Dennis Vollmar · CC BY 4.0 · iNaturalist American crocodile
Crocodile: lighter grayish-green skin, narrow tapered triangular snout, fourth lower tooth visible with the mouth closed, and mostly coastal brackish or salt water in south Florida. Alligator: darker, broad rounded snout, mostly fresh water.
Photo: Charles J. Sharp · CC BY-SA 4.0 · Wikimedia Commons · resized Spectacled caiman
USGS: the common (spectacled) caiman's snout is not as broad and round as the American alligator's, and unlike the alligator it has a unique bony ridge in front of and between the eyes.
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What official sources advise
- Do not feed or harass alligators; keep pets leashed and away from water South Carolina Department of Natural Resources
- Alligators are active all year, peaking in warm months University of Georgia Savannah River Ecology Laboratory
Other questions about South Carolina
Sources
- American Alligator. South Carolina Department of Natural Resources. undated page; checked November 3, 2026.
Quoted passages (1)
“…it is the only crocodilian native to South Carolina.”
- Frequently Asked Questions about Reptile and Amphibians. South Carolina Department of Natural Resources. page footer 2020; checked November 3, 2026.
Quoted passages (1)
“Alligators are protected under South Carolina Regulation 123-151, and it is against the law to feed or harass them.”
- Alligators of South Carolina and Georgia. University of Georgia Savannah River Ecology Laboratory (linked by SCDNR as its species information). undated page; checked November 3, 2026.
Quoted passages (1)
“Alligators are active year-round, but activity peaks during the warmer months in Georgia and South Carolina.”