The Charlottesville Metropolitan Statistical Area is a Metropolitan Statistical Area (MSA) in the Piedmont region of the Commonwealth of Virginia as defined by the Office of Management and Budget (OMB). The combined population is: 201,559, 218,615, and 235,232.
The Harrisonburg Metropolitan Statistical Area is a Metropolitan Statistical Area (MSA) in Virginia as defined by the United States Office of Management and Budget (OMB). As of the 2020 census, the MSA had a population of 135,571.
The Billings metropolitan area is the largest metropolitan area in the U.S. state of Montana. It is centered around Billings in the south central portion of Montana and has a population is 184,167 as of 2020.
The Houma–Bayou Cane–Thibodaux metropolitan area, officially the Houma–Bayou Cane–Thibodaux metropolitan statistical area, is a Metropolitan Statistical Area in the Acadiana region of southern Louisiana, United States that covers two parishes—Lafourche and Terrebonne. The metropolis had a 2020 census-tabulated population of 207,137.
The Alexandria Metropolitan Statistical Area is a metropolitan area in central Louisiana that covers two parishes – Rapides and Grant. As of the 2020 census, the MSA had a population of 152,192.
The Lake Charles metropolitan statistical area is a metropolitan area in the Acadiana region of southwest Louisiana that covers three parishes—Calcasieu, Cameron, and Jefferson Davis. According to a 2023 census estimate, the MSA had a population of 240,082. It is also part of the larger Lake Charles–DeRidder combined statistical area which had a population of 276,909 in 2023. The Lake Charles MSA also shares borders with the Beaumont–Port Arthur metropolitan area to the west. Metropolitan Lake Charles, the principal city, is commonly referred to as the Lake Area.
The Hattiesburg Metropolitan Statistical Area is a metropolitan statistical area (MSA) in southeastern Mississippi that covers three counties - Forrest, Lamar, and Perry. The MSA's principal city is Hattiesburg. The 2010 census placed the Hattiesburg MSA's population at 162,410, though estimates as of 2019 indicate the population has increased to 168,849. The area is part of the geographical region known as the Pine Belt, famous for its abundance of longleaf pine trees. The Hattiesburg MSA is part of the larger Hattiesburg-Laurel Combined Statistical Area.
The Monroe–Ruston Combined Statistical Area is made up of five parishes in northern Louisiana. The statistical area consists of the Monroe Metropolitan Statistical Area and the Ruston Micropolitan Statistical Area. As of the 2010 census, the CSA had a population of 251,155.
The Amarillo Metropolitan Statistical Area is a metropolitan area in the Texas Panhandle that covers five counties: Armstrong, Carson, Potter, Randall, and Oldham. As of the 2020 census, the MSA had a population of 268,691.
The Lubbock metropolitan area is a metropolitan statistical area (MSA) in the South Plains region of West Texas, United States, that covers three counties – Crosby, Lubbock, and Lynn. As of the 2010 census, the Lubbock MSA had a population of 290,805, though a 2019 estimate placed the population at 322,257, which ranks it the 157th-most populated MSA in the United States. It is also part of the larger Lubbock–Plainview combined statistical area.
The Albany metropolitan area, officially the Albany metropolitan statistical area, as defined by the United States Census Bureau and U.S. Office of Management and Budget, is a metropolitan statistical area consisting of five counties in the U.S. state of Georgia: Baker, Dougherty, Lee, Terrell, and Worth. Located in within the region of Southwest Georgia, the metropolitan area had a 2023 census-estimated population of 145,508.
The Brunswick metropolitan area is the Coastal Georgian metropolitan statistical area centered on the principal city of Brunswick, Georgia. The U.S. Office of Management and Budget, Census Bureau and other entities define Brunswick's metropolitan statistical area as comprising Glynn, Brantley, and McIntosh counties, including the cities of Brunswick and Darien. According to the 2020 census, the metropolitan area had a population of 113,495.
The Hinesville metropolitan area, officially the Hinesville metropolitan statistical area and previously the Hinesville–Ft. Stewart metropolitan statistical area, is defined by the U.S. Office of Management and Budget as a metropolitan statistical area consisting of two counties, Liberty and Long, in the U.S. state of Georgia. It is anchored by the city of Hinesville and encompasses all of Fort Stewart, one of the largest U.S. Army installations in the United States.
The Rapid City, SD metropolitan area, as defined by the United States Census Bureau. Anchored by the city of Rapid City, the area corresponds to the entirety of Pennington and Meade counties in the state of South Dakota, though the Rapid City market area extends well beyond those counties and into Nebraska, Montana, Wyoming, and North Dakota. The population was 139,074 at the 2020 census. According to 2022 census estimates, the MSA is estimated to have a population of 145,159.
The Tuscaloosa metropolitan area, as defined by the United States Census Bureau, is an area consisting of four counties in west central Alabama, anchored by the city of Tuscaloosa. As of the 2020 census, the MSA had a population of 268,674.
The Columbus metropolitan area, officially the Columbus metropolitan statistical area, and colloquially known as the Chattahoochee Valley, is a metropolitan statistical area consisting of six counties in the U.S. state of Georgia and one county in Alabama, anchored by the city of Columbus.
The Camden Micropolitan Statistical Area, as defined by the United States Census Bureau, is an area consisting of two counties in the U.S. state of Arkansas, anchored by the city of Camden.
The New Orleans–Metairie–Slidell combined statistical area is made up of nine parishes in southeastern Louisiana and one county in Mississippi. The statistical area consists of the New Orleans metropolitan statistical area (MSA), Slidell–Mandeville–Covington, LA MSA, Picayune micropolitan statistical area (μSA), and the Bogalusa μSA. As of the 2020 census estimates, the CSA had a population of 1,510,672. In 2023, the Office of Management and Budget updated the Core Based Statistical Areas, removing St. Tammany Parish from the New Orleans–Metairie MSA to create the Slidell–Mandeville–Covington MSA.
The Macon metropolitan area is a metropolitan statistical area consisting of five counties in Central Georgia, anchored by the principal city of Macon. At the 2010 U.S. census, the five-county area had a population of 232,293. A July 2017 estimate placed the population at 228,914. In 2022, its estimated population was 235,805.
The Bloomington, Indiana, Metropolitan Statistical Area, as defined by the United States Census Bureau, is an area comprising two counties in south-central Indiana. The city of Bloomington in Monroe County is the area's principal municipality and its anchor. At the 2010 United States census, the MSA had a population of 192,714.
United States 
Louisiana 
