Map Options

Metric:
Color Scheme:
Map Type:
Download SVG:
map placeholder
Texas
68
Mississippi
55
Arizona
52
Nevada
52
Louisiana
48
Missouri
47
Florida
46
Georgia
46
New Mexico
46
Oklahoma
46
Alabama
43
Arkansas
39
Kansas
38
South Carolina
38
North Carolina
37
Kentucky
34
California
33
Indiana
32
Tennessee
32
Colorado
30
Nebraska
30
Illinois
29
Ohio
28
Iowa
27
New Jersey
23
West Virginia
23
Pennsylvania
21
Wisconsin
21
Delaware
19
Michigan
18
Minnesota
17
New York
17
South Dakota
17
Utah
17
Maryland
15
Oregon
15
Connecticut
14
Massachusetts
14
Virginia
14
Wyoming
13
Idaho
12
Rhode Island
12
Washington
12
New Hampshire
11
Vermont
11
Montana
10
Maine
9
North Dakota
8
Hawaii
2

Snake Population by State 2024

Snake Population by State 2024

Snake Population by State 2024

  • Precise counts of snake populations do not exist for many states and countries for two primary reasons:
    1. Most snake species are not considered endangered, so their populations are unmonitored.
    1. Snakes are notably difficult to detect and count.

50 states

State
# of Snake Species
Additional Details
Texas68
Texas has a huge, diverse snake population that includes 68 different species—and which may swell to...
Mississippi55
Mississippi’s warm waters are home to many species, including several venomous ones like the copperh...
Arizona52
13 are rattlesnake species. More than 1/3 of the world’s rattlesnake species are believed to live in...
Nevada52
Snake species found in Nevada include venomous rattlers, cottonmouths, and copperheads, as well as m...
Louisiana48
Louisiana’s swamps and bayous provide ideal hunting and hiding grounds for its 48 species of snake. ...
Missouri47
The U.S. has more than 50 snake species, and 47 of them live in Missouri. Here, you’ll find eastern ...
Florida46
Florida has more species of snake than any other state on the east coast. Its native snakes include ...
Georgia46
Snakes inhabit the whole of Georgia. Species include brown water, queen, common garter, and ring-nec...
New Mexico46
New Mexico has eight venomous snakes and a large number of non-venomous ones. Its unique native spec...
Oklahoma46
Oklahoma is another state with a high number of snake species, seven of which are venomous.
Alabama43
Alabama has 43 species of snake, including six venomous species: the copperhead, cottonmouth, easter...
Arkansas39
Only six of the 39 species of snake living in Arkansas are venomous. The most common native snakes a...
Kansas38
They are mostly harmless ring-necked, hognose, rat, and garter varieties.
South Carolina38
Black racers, rough greens, non-venomous water snakes, and eastern diamondback rattlers are just a f...
North Carolina37
Gentle green, colorful milk species, racers, and corn snakes are among the state’s most common speci...
Kentucky34
Kirtland’s, ribbon, northern water, and pine are all species that call Kentucky home.
California33
Many species are endemic to the state. It has six venomous snakes. One native, the saw-scaled viper,...
Indiana32
They include the eastern hog-nosed, gray rat, and common garter. It is also home to two rattlesnake ...
Tennessee32
Red corn, gray rat, and red-bellied mud snakes are among Tennessee’s native snake species.
Colorado30
Only three of Colorado's 30 species of snake are venomous, and all three are rattlesnakes.
Nebraska30
The eastern glossy, speckled king, smooth green, western fox, Graham’s crayfish, and coachwhip are j...
Illinois29
Snake species inhabiting Illinois include the eastern hog-nosed, gray rat, and common garter snakes....
Ohio28
Most of Ohio's snakes are common and harmless, including the queen and smooth earth.
Iowa27
Iowa's many snake species include the diamondback water, western ribbon, common garter, and North Am...
New Jersey23
The Garden State of New Jersey has 23 species. They include the northern copperhead, eastern worm, a...
West Virginia23
West Virginia has many species of snake, which range in size from 6 inches to more than 6 feet, and ...
Pennsylvania21
Pennsylvania’s woodlands are home to many species of snake, but it’s rare to encounter them. The sta...
Wisconsin21
Wisonsin is home to 21 species of snake, 14 of which are classified as rare, threatened, or endanger...
Delaware19
All 19 of Delaware's snake species live in the region known as Delmarva, which borders the shores of...
Michigan18
Eastern garter, Butler’s garter, northern ribbon, and western fox snakes are some of the species tha...
Minnesota17
Most of the native snake species in Minnesota are harmless garden visitors. Among these are the plai...
New York17
The garter, milk, and water snakes are the types you’re most likely to see in most parts of the stat...
South Dakota17
South Dakota is home to many reptile species, including 17 different snake species. However, only on...
Utah17
Utah is home to several rattlesnake species as well as several non-venomous species of snake.
Maryland15
With mountains and coastline, Maryland has a good number of native species. They include common wate...
Oregon15
Oregon is home to the rubber boa, sharptail, and California mountain king snakes.
Connecticut14
Only two of the 14 species of snake in Connecticut are venomous. Connecticut's common species includ...
Massachusetts14
Massachusetts' snake species are mostly non-venomous. The largest is the black rat snake, which can ...
Virginia14
Virginia is home to harmless northern pine, red-bellied, and garter snakes, as well as venomous cop...
Wyoming13
Wyoming has 10 non-venomous species of snake, which include milk and smooth green snakes.
Idaho12
The Gem State is home to 12 species of snake, including the commonly seen garter, gopher, and North ...
Rhode Island12
There are no venomous species of snake in Rhode Island, so any snake a person encounters is likely t...
Washington12
Washington's many harmless snakes include the western terrestrial garter, gopher, black racer, and s...
New Hampshire11
New Hampshire has 11 species of snake, of which five are listed as species in greatest need of conse...
Vermont11
The largely rural state of Vermont is home to several species of snake. The timber rattlesnake, the ...
Montana10
The chances of encountering a deadly snake in Montana are low. The state has only one venomous speci...
Maine9
The state has no venomous species. It is home to eastern ribbons, western ribbons, eastern garters, ...
North Dakota8
North Dakota's snake species include one venomous species, which is the prairie rattlesnake.
Hawaii2
Hawaii has no native snakes, and the state has gone to great lengths to prevent the introduction of ...
Alaska0

Sources