This species ranges widely in the United States, extending into northeastern Mexico. Its geographic range extends from southern New England to northern Florida, and west through the southern Great Lakes states and southern Iowa to southeastern Nebraska, eastern Kansas, central Oklahoma, western Texas in the United States, and the extreme portions of northern Coahuila and eastern Chihuahua (Conant and Collins 1991, Ernst and Ernst 2003, Campbell and Lamar 2004). Its elevational range extends from near sea level up to above 1,500 m asl.