Alvin is a city in the U.S. state of Texas within the Houston-The Woodlands-Sugar Land metropolitan area and Brazoria County. As of the 2010 U.S. Census, the city population was 24,236. Alvin's claim to fame is Baseball Hall of Famer Nolan Ryan, who moved with his family to the city in 1947 as an infant and lived there until he moved to Round Rock in 2003. The Nolan Ryan Museum is in the Nolan Ryan Foundation and Exhibit Center on the campus of Alvin Community College.

The Galveston Bay Area, also known as Bay Area Houston or simply the Bay Area, is a region that surrounds the Galveston Bay estuary of Southeast Texas in the United States, within Houston–The Woodlands–Sugar Land metropolitan area. Normally the term refers to the mainland communities around the bay and excludes Galveston as well as most of Houston. Originally part of the pirate kingdom of Jean Lafitte, this area played a role in the early history of Texas having been the site of some early rebellions against Mexican rule and the site of the victory of the Texas army over the Mexican army during the Texas Revolution. Ranching interests became early economic drivers around the bay. As the nearby cities of Galveston and Houston developed as commercial centers, the Bay Area communities became part of a principal commercial corridor between the cities. The Bay Area is also the location of NASA's Lyndon B. Johnson Space Center which houses the Christopher C. Kraft Jr. Mission Control Center. The City of Houston's official nickname as "Space City" is derived from this. In addition, a large tourist attraction for area visitors is Space Center Houston. The landscape around the bay features a mix of swamps, beaches, industrial facilities, tourist attractions, and historic sites. The area's developing population is ethnically diverse with a growing international community. The communities host cultural events ranging from ballet and musical theater to fairs and rodeos. The bay itself supports a commercial fishing industry and features one of the highest concentrations of marinas in the nation. On land the area holds numerous historic sites such as the San Jacinto Monument, and many parks and nature preserves such as the Armand Bayou Nature Center.

Baytown is a city in the U.S. state of Texas, within Harris and Chambers counties. Located in the Houston–The Woodlands–Sugar Land metropolitan statistical area, it lies on the northern side of the Galveston Bay complex near the outlets of the San Jacinto River and Buffalo Bayou. It is the sixth-largest city within this metropolitan area and seventh largest community (including The Woodlands CDP). Major highways serving the city include State Highway 146 and Interstate 10. At the 2010 U.S. census, Baytown had a population of 71,802, and it had an estimated population of 77,192 in 2019.

Deer Park is a city in the U.S. state of Texas within the Houston–Sugar Land–Baytown metropolitan area. The city is located in Harris County and is situated in Southeast Texas. At the 2010 U.S. census, the population of Deer Park was 32,010. Deer Park's population grew to 33,474 in 2019 according to the American Community Survey.