About This Place
Portland is a city in Ashley County, Arkansas, United States. The population was 552 at the 2000 census.
Portland is located at 33°14′12″N 91°30′42″W / 33.23667°N 91.51167°W / 33.23667; -91.51167 (33.236791, -91.511539).
According to the United States Census Bureau, the city has a total area of 1.1 square miles (2.8 km²), all of it land.