3. New Orleans, Louisiana
New Orleans was a hotbed of lawlessness throughout the 19th and early 20th centuries. Its bustling port and cosmopolitan French Quarter attracted pirates, gamblers, and notorious crime syndicates. Rampant corruption thrived, with vice and violence woven into the city’s unique culture. Unlike other port cities, New Orleans combined Old World intrigue with American grit, making it especially notorious. As Britannica details, its reputation for organized crime and debauchery set it apart in American history.
