Little Rock is the capital and most populous city of the U.S. state of Arkansas.The city's population was 202,591 in 2020 according to the United States Census Bureau. As the county seat of Pulaski County, the city was incorporated on November 7, 1831, on the south bank of the Arkansas River close to the state's geographic center. The city derived its name from a rock formation along the river, named the "Little Rock" (French: La Petite Roche) by the French explorer Jean-Baptiste Bénard de la Harpe in the 1720s. The capital of the Arkansas Territory was moved to Little Rock from Arkansas Post in 1821. The six-county Little Rock–North Little Rock–Conway, AR Metropolitan Statistical Area (MSA) is ranked 78th in terms of population in the United States with 738,344 residents according to the 2017 estimate by the United States Census Bureau.Little Rock is a cultural, economic, government, and transportation center within Arkansas and the South. Several cultural institutions are in Little Rock, such as the Arkansas Museum of Fine Arts, the Arkansas Repertory Theatre, and the Arkansas Symphony Orchestra, in addition to hiking, boating, and other outdoor recreational opportunities. Little Rock's history is available through history museums, historic districts or neighborhoods like the Quapaw Quarter, and historic sites such as Little Rock Central High School. The city is the headquarters of Dillard's, Windstream Communications, Acxiom, Stephens Inc., University of Arkansas for Medical Sciences, Heifer International, Winrock International, the Clinton Foundation, and the Rose Law Firm. Other corporations, such as Amazon, Dassault Falcon Jet, LM Wind Power, Simmons Bank, Euronet Worldwide, AT&T, and Entergy have large operations in the city. State government is a large employer, with many offices downtown. Two major Interstate highways, Interstate 30 and Interstate 40, meet in Little Rock, with the Port of Little Rock serving as a shipping hub.

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. The city's downtown is anchored in the Argenta Historic District, which draws its name from the original name of the city; the area includes Dickey-Stephens Park, the current home of the Arkansas Travelers minor league baseball team, and Simmons Bank Arena, the metropolitan area's main entertainment venue. Farther west in the city is Burns Park, one of the largest municipal parks in the United States.

Conway is a city in the U.S. state of Arkansas and the county seat of Faulkner County, located in the state's most populous Metropolitan Statistical Area, Central Arkansas. Although considered a suburb of Little Rock, Conway is unusual in that the majority of its residents do not commute out of the city to work. The city also serves as a regional shopping, educational, work, healthcare, sports, and cultural hub for Faulkner County and surrounding areas. Conway's growth can be attributed to its jobs in technology and higher education; among its largest employers being Acxiom, the University of Central Arkansas, Hendrix College, Insight Enterprises, and many technology start up companies. Conway is home to three post-secondary educational institutions, earning it the nickname "The City of Colleges".As of the 2010 census, the city proper had a total population of 58,908, making Conway the eighth-largest city in Arkansas. Central Arkansas, the Little Rock–North Little Rock–Conway, AR Metropolitan Statistical Area, is ranked 75th largest in the United States with 734,622 people in 2016. Conway is part of the larger Little Rock–North Little Rock, AR Combined Statistical Area, which in 2016 had a population of 905,847, and ranked the country's 60th largest CSA.

Pine Bluff is the tenth-largest city in the state of Arkansas and the county seat of Jefferson County. It is the principal city of the Pine Bluff Metropolitan Statistical Area and part of the Little Rock-North Little Rock-Pine Bluff Combined Statistical Area. The population of the city was 49,083 in the 2010 Census with 2019 estimates showing a decline to 41,474.The city is situated in the Southeast section of the Arkansas Delta and straddles the Arkansas Timberlands region to its west. Its topography is flat with wide expanses of farmland, similar to other places in the Delta Lowlands. Pine Bluff has numerous creeks, streams, and bayous, including Bayou Bartholomew, the longest bayou in the world and the second most ecologically diverse stream in the United States. Large bodies of water include Lake Pine Bluff, Lake Langhofer (Slack Water Harbor), and the Arkansas River.