U.S. cities with the most pest infestations in 2015

This statistic displays the U.S. cities with the most pest infestations in 2015. In that year approximately, 38 percent of homes in Houston, Texas had cockroaches, while 8 percent had rats. A city's climate greatly influences how vulnerable it is to pest infestations. Cities in warmer regions face more infestations from insects as the warm climate allows them to live longer than they would in colder climates.

本统计数据显示了2015年美国城市中害虫感染最严重的城市情况。当年，德克萨斯州休斯顿大约有38%的家庭遭受蟑螂的侵扰，而8%的家庭则面临老鼠的困扰。一个城市的气候对其易受害虫感染的程度有着显著影响。位于温暖地区的城市因气候温暖，使得昆虫的生存周期延长，因此更容易遭受昆虫的感染。