North Little Rock is a city in Pulaski County, Arkansas, United States, across the Arkansas River from Little Rock in the central part of the state. The population was 62,304 at the 2010 census. In 2019 the estimated population was 65,903, making it the seventh-most populous city in the state. North Little Rock, along with Little Rock and Conway, anchors the six-county Little Rock–North Little Rock–Conway Metropolitan Statistical Area (2014 population 729,135), which is further included in the Little Rock-North Little Rock Combined Statistical Area with 902,443 residents.