Sherwood is a city in Pulaski County, Arkansas, United States. As of the 2020 census, the population of the city was 32,731, making it the 13t…Sherwood is a city in Pulaski County, Arkansas, United States. As of the 2020 census, the population of the city was 32,731, making it the 13th most populous city in Arkansas. It is part of the Little Rock−North Little Rock−Conway Metropolitan Statistical Area with 699,757 people according to the 2010 census.