Houston Takes the Crown as America’s Cockroach Capital

Picture this: you flip on your kitchen light at 2 AM, and a small army of dark figures scurries across your countertop like they own the place. Welcome to Houston, where 37% of homes showed signs of cockroaches in the past 12 months according to recent Census Bureau data. The Space City didn’t earn this dubious honor by accident – it’s the perfect storm of heat, humidity, and urban sprawl that creates a roach paradise. The cause of all those bugs? The heat and humidity that make Houston famous. The most common types of roaches found in Houston are the American cockroach, also known as the palmetto bug, and the German cockroach. When your city’s cockroaches are so notorious that The New York Times once joked about their size, you know you’ve got a problem. But honestly, who needs space exploration when you can study alien-like creatures right in your own backyard?
San Antonio Crawls Into Second Place

San Antonio claimed second place with about 28 percent of homes showing signs of cockroaches in the past 12 months. The Alamo City might be famous for its historic battles, but today’s war is being fought against six-legged invaders in kitchen cabinets and bathroom corners. San Antonians had 28.32% of homes that showed signs of roaches in the last 12 months. What makes this particularly frustrating for residents is that cockroaches don’t care about your income level or how clean your house is. “All of these cities have sun and heat in summer, which roaches love, and winters here just don’t get that cold to kill them off,” according to Pest Gnome. It’s like living in a city where the weather forecast always includes a chance of unwanted houseguests. The reality is that San Antonio’s climate provides a year-round vacation resort for cockroaches – and they’re not planning to check out anytime soon.
Tampa’s Tropical Roach Resort Experience

In Florida, residents in Tampa call for help with roach infestations at higher rates than anywhere else statewide, ranking third among U.S. cities for its level of creepy-crawly bugs. Tampa’s proximity to water, combined with Florida’s notorious heat and humidity, creates what’s essentially a five-star resort for cockroaches. The city’s residents have become unwilling hosts to these uninvited guests who seem to think Tampa Bay means “Tampa Buffet.” Houston is known for its high heat and humidity, and Pest Gnome reported that roaches thrive in such conditions. Think of it this way: while tourists flock to Tampa for its beautiful beaches and warm weather, cockroaches are drawn to the same climate for entirely different reasons. They’re basically the world’s worst vacation companions – they show up uninvited, eat your food, and refuse to leave. The irony is that the same tropical paradise that attracts millions of visitors also happens to be cockroach heaven.
Phoenix Rises from Desert Sands with a Roach Problem

Phoenix, Arizona rounds out the top 5 roachiest cities in America, proving that even desert cities aren’t immune to cockroach invasions. Some of the hottest cities in America are in Arizona, with Phoenix having an average daily temperature in the summer of 93 degrees. You’d think the scorching desert heat would be enough to discourage these pests, but cockroaches are remarkably adaptable creatures. They’ve found ways to thrive in Phoenix’s urban oases – shopping centers, restaurants, and air-conditioned homes provide the perfect escape from the brutal sun. It’s almost poetic in a twisted way: the city named after a mythical bird that rises from ashes has its own resurrection story – except it involves cockroaches emerging from every crack and crevice. The desert may be unforgiving, but human settlements create pockets of moisture and food that make cockroach survival not just possible, but comfortable.
Las Vegas: Where Roaches Always Win

Las Vegas, Nevada completes the top 5 list of America’s roachiest cities. Sin City might promise that “what happens in Vegas stays in Vegas,” but unfortunately, that doesn’t apply to cockroach infestations. The city’s 24/7 lifestyle, abundant food sources from countless restaurants and casinos, and year-round warm weather create a playground for these unwanted visitors. Picture the irony: people come to Vegas hoping to hit the jackpot, while cockroaches have already won the lottery just by finding shelter in this urban paradise. One resident noted: “I certainly believe that about Vegas. Luckily my house there has accumulated a healthy population of little lizards that do wonders for pest control. Haven’t had to spray in years, and there’s never a roach or black widow in sight”. The constant stream of tourists, food waste from buffets, and the desert climate that forces both humans and insects to seek climate-controlled environments make Vegas a roach magnet. It’s the ultimate destination where the house always wins – and in this case, the house belongs to the cockroaches.
Miami’s Unwelcome Cuban Cockroach Cousins

Miami ranked as the sixth-most roach-infested city in the nation, with Tampa at third and Miami at number 6 for these pests. The Magic City’s reputation for glamour and nightlife comes with an uninvited cast of characters scuttling around behind the scenes. Miami’s warm, moist climate is an ideal breeding ground for the handful of roach species that invade human homes, and Pest Gnome notes that roaches thrive in warm, humid environments. Some of the most common indoor species include the smokey brown cockroach, Oriental cockroach, brown-banded cockroach, German cockroach, and the chunkiest of them all: the American cockroach, which is typically around an inch-and-a-half long. Miami residents have learned to coexist with these uninvited roommates, who seem to think South Beach extends to their kitchen counters. The city’s tropical climate means there’s never really a “roach season” – it’s more like “roach year-round.” Between the humidity, the heat, and the constant influx of international travelers potentially bringing new roach species as stowaways, Miami has become a melting pot for cockroaches from around the world.
Atlanta’s Southern Roach Hospitality

Atlanta ranked as the seventh most “roachiest” out of 25 other U.S. cities, proving that Southern hospitality extends even to unwanted guests. The city ranked high in several areas, coming in second in the number of homes with the most signs of cockroaches within the past 12 months. Georgia’s capital has become an inadvertent showcase for how urban development and warm climate create perfect roach real estate. Roaches love warmth and heat, and considering Atlanta’s sunny climate for most of the year, it seems fitting that the southern city topped the list. One Atlanta resident confirmed: “In Atlanta and can confirm. I live in a highly forested area now, and get a lot of rain throughout the year. That means roaches and waterbugs will eventually find some refuge in the house, no matter how clean we keep things”. The city’s combination of historic buildings, lush greenery, and modern urban sprawl creates countless hiding spots and breeding grounds. It’s like cockroaches looked at Atlanta’s booming economy and decided they wanted in on the action – except they’re not paying rent.
Birmingham’s Steel City Roach Revival

Birmingham, Alabama earned the eighth spot on the list of America’s most roach-infested cities. The Magic City (yes, another one) has traded its steel industry reputation for a different kind of unwanted abundance. Birmingham’s industrial past left behind a network of older buildings and infrastructure that provide perfect hiding spots for cockroach colonies. The city’s humid subtropical climate means that roaches get both the warmth they crave and the moisture they need to thrive. Think of it as urban archaeology – except instead of discovering historical artifacts, residents are uncovering roach nests in places they never expected. The article noted that cities in the South struggle more with roaches because of the Southern climate. Birmingham’s transformation from Steel City to a modern metropolitan area hasn’t shaken its uninvited six-legged residents, who seem perfectly content to call this place home regardless of economic changes. They’re like the ultimate long-term residents who’ve decided to weather every urban transformation.
Dallas: Where Everything’s Bigger, Including the Roach Problem

Dallas ranks among the top 10 most cockroach-infested cities in America, coming in ninth place. The Big D lives up to its name when it comes to cockroaches.