delÂ·eÂ·teÂ·riÂ·ous. adj. Having a harmful effect; injurious: the deleterious effects of smoking.
Portage Info. Portage, Michigan is located in Kalamazoo County. Zip codes in Portage, MI include 49081, 49002, and 49024. The median home price in Portage is $188,900 which is roughly $101/per square foot. More Portage information.
Portage County is a county located in the U.S. state of Ohio. As of the 2010 census, the population was 161,419. Its county seat is Ravenna. The county was created in 1807 and organized in 1808 and is named for the portage between the Cuyahoga and Tuscarawas Rivers. Portage County is part of the Akron Metropolitan Statistical Area, which is also included in the ClevelandâAkronâCanton Combined Statistical Area.