Jefferson County is the most populous county in the U.S. state of Alabama, located in the central portion of the state. As of the 2020 census, its population was 674,721. Its county seat is Birmingham. Its rapid growth as an industrial city in the 20th century, based on heavy manufacturing in steel and iron, established its dominance. Jefferson County is the central county of the Birmingham-Hoover, AL Metropolitan Statistical Area.
Shelby County is a county located in the central portion of the U.S. state of Alabama. As of the 2020 census the population was 223,024, making it the sixth-most populous county in Alabama. The county seat is Columbiana. Its largest city is Alabaster. The county is named in honor of Isaac Shelby, Governor of Kentucky from 1792 to 1796 and again from 1812 to 1816. Shelby County is included in the Birmingham–Hoover, AL Metropolitan Statistical Area.
Talladega County is one of the sixty-seven counties located in the east central portion of the U.S. state of Alabama. As of the 2020 census, the population was 82,149. Its county seat is Talladega.
Birmingham is a city in the north central region of Alabama, United States. Birmingham is the county seat of Jefferson County, Alabama's most populous county. As of the 2023 census estimates, Birmingham had a population of 196,910 down 2% from the 2020 census, making it Alabama's second-most populous city after Huntsville. The broader Birmingham metropolitan area had a 2020 population of 1,115,289, and is the largest metropolitan area in Alabama as well as the 47th-most populous in the US. Birmingham serves as an important regional hub and is associated with the Deep South, Piedmont, and Appalachian regions of the nation.
Helena is a city in Jefferson and Shelby counties in the state of Alabama. Helena is considered a suburb of Birmingham and part of the Birmingham-Hoover Metropolitan Area. As of 2022, the population estimate was 21,862.
Hoover is a city in the Jefferson and Shelby counties in north central Alabama, United States. Hoover is the largest suburban city in Alabama and the 6th largest city in Alabama. The population was 92,606 at the 2020 census. Hoover is part of the Birmingham, AL Metropolitan Statistical Area and is also included in the Birmingham-Cullman-Talladega, AL Combined Statistical Area. Hoover's territory is along the foothills of the Appalachian Mountains.
Trussville is a city in Jefferson and St. Clair counties in the State of Alabama. It is a suburb of Birmingham and part of the Birmingham-Hoover Metropolitan Statistical Area. Its population at the 2020 census was 26,123.
U.S. Route 31 or U.S. Highway 31 (US 31) is a major north–south U.S. highway connecting southern Alabama to northern Michigan. Its southern terminus is at an intersection with US 90/US 98 in Spanish Fort, Alabama. Its northern terminus is at an interchange with Interstate 75 (I-75) south of Mackinaw City, Michigan.
Interstate 459 (I-459) is a bypass highway of I-59 that is an alternate Interstate Highway around the southern sides of Birmingham, Bessemer, and several other cities and towns in Jefferson County, Alabama. I-459 lies entirely within Jefferson County. This Interstate Highway is about 32.8 miles (52.8 km) long, and its construction was completed in 1984. I-459 has major interchanges with I-59, I-20, and I-65.
The Cahaba River is the longest substantially free-flowing river in Alabama and is among the most scenic and biologically diverse rivers in the United States. It is a major tributary of the Alabama River and part of the larger Mobile River basin. With headwaters near Birmingham, the Cahaba flows southwest, then at Heiberger turns southeast and joins the Alabama River at the ghost town and former Alabama capital of Cahaba in Dallas County. Entirely within central Alabama, the Cahaba River is 194 miles (312 km) long and drains an area of 1,870 square miles (4,800 km2). The name Cahaba is derived from the Choctaw words oka meaning "water" and aba meaning "above"
Central Alabama is a region in the state of Alabama. It is sometimes considered part of North Alabama because both regions are mountainous, but in some definitions they are different regions.
State Route 25 is a 257.352-mile-long (414.168 km) state highway in the U.S. state of Alabama. From U.S. Route 78 (US 78) in Leeds northeast to its terminus at the Georgia state line, SR 25 is the unsigned partner route of US 411. The southwestern terminus of SR 25 is at its intersection with SR 5 near Pine Hill in Wilcox County.
The Anniston–Oxford metropolitan statistical area is the second-most populated metropolitan area in Northeast Alabama, behind Huntsville. At the 2000 census, it had a population of 112,249. The MSA is anchored by significant jobs at Jacksonville State University, the Northeast Alabama Regional Medical Center, Stringfellow Hospital, the Anniston Army Depot, and the Department of Homeland Security at McClellan. McClellan has transitioned from being a closed military base, to becoming the home of hundreds of residents, new retail growth, and now more than 3,000 jobs spread out over more than 20 employers. Anniston remains strong in health care, legal, financial services and manufacturing. Oxford, with Interstate 20 running right through it, has developed a number of retail and restaurant establishments including the Oxford Exchange.
Interstate 422 (I-422), Corridor X-1, or the Birmingham Northern Beltline is a proposed 52.5-mile-long (84.5 km) northern bypass route around Birmingham, Alabama, through northern and western Jefferson County that is projected to be completed by 2047. Along with the existing I-459, the Northern Beltline would complete the bypass loop of central Birmingham for all Interstate traffic. The project's budget is $5.445 billion; upon completion, the Northern Beltline will be the most expensive road in Alabama's history, and among the most expensive per mile ever built in the United States. The route was first conceived in the 1960s, but funding issues and pushback from environmental activists have stalled the project for decades with only a short, unused segment being constructed in the mid-2010s. A 10-mile-long (16 km) section between Gardendale and Pinson was funded in spring 2023, but the start of construction was delayed by another complaint before construction on the initial unused segment resumed in Summer 2024.
Interstate 65 (I-65) meanders across 366 miles (589 km) of the Alabama countryside linking six of the state's 10 largest cities. The highway links together many important roadways that make commerce inside and outside of the state's boundaries possible. It starts at I-10 near Mobile. The route passes through the major cities of Montgomery, Birmingham, Decatur, Huntsville, and Athens before entering Tennessee in the north near the town of Ardmore, Alabama.
In Alabama, Interstate 20 (I-20) travels 214.7 miles (345.5 km) through the center of the state. It enters the state from Mississippi near Cuba, and travels northeastward through Tuscaloosa and Birmingham. At Birmingham, I-20 turns eastward and heads through Oxford before crossing the Georgia state line near Lebanon. Other cities on the route include Livingston, Bessemer, and Pell City.
The Montgomery, Alabama Metropolitan Statistical Area is a metropolitan area in central Alabama. As of 2020, the MSA had a population of 386,047, ranking it 142nd among United States Metropolitan Statistical Areas. That number is up +3.07% from the 2010 census number of 374,536.
The Talladega-Sylacauga Micropolitan Statistical Area is a micropolitan statistical area that consisted of two counties in Alabama, anchored by the cities of Talladega and Sylacauga, as defined by the United States Census Bureau and the United States Office of Management and Budget. The area is also included in the Birmingham-Hoover-Talladega, Alabama Combined Statistical Area. As of the 2010 census, the μSA had a population of 93,830.
The Presbytery of Sheppards and Lapsley is an administrative district of the Presbyterian Church (USA) which comprises some 64 churches (2022) in central Alabama. The Presbytery of Sheppards and Lapsley is one of three presbyteries located in Alabama, and one of twelve comprising the "Synod of Living Waters" in Alabama, Mississippi, Tennessee and Kentucky. The Presbytery of Sheppards and Lapsley was established on January 11, 1988, at the First Presbyterian Church of Selma as a merger of several presbyteries from the former Presbyterian Church in the United States and United Presbyterian Church in the United States of America, the national bodies of which merged in 1983 to form the present PC (USA). PSL's headquarters are located at 3603 Lorna Ridge Drive in Hoover.
Interstate 59 (I-59) is a part of the Interstate Highway System that runs 445.23 miles (716.53 km) from Slidell, Louisiana, to just outside of Wildwood, Georgia. In the U.S. state of Alabama, I-59 travels 241.36 miles (388.43 km) from the Mississippi state line near Cuba to the Georgia state line northeast of Hammondville. It serves as the main Interstate Highway connecting the cities of Tuscaloosa, Birmingham, and Gadsden. For more than half of its length in the state, I-59 runs concurrently with I-20. Past the routes' split in eastern Birmingham on their way to Georgia, I-20 takes a shorter path through Birmingham's eastern suburbs and the southern foothills of the Appalachian Mountains, while I-59 follows a longer route through the city's northern suburbs and over the mountains on its way to Gadsden.
United States 
Alabama 
Birmingham 
