Alabaster is a city and southern suburb of Birmingham in Shelby County, Alabama, United States. At the 2020 census, the population was 33,284. Alabaster is the 16th largest city in Alabama by number of residents. [3] Get directions, maps, and traffic for Alabaster, AL. Check flight prices and hotel availability for your visit. Quick facts Alabaster is a city and southern suburb of Birmingham in Shelby County, Alabama, United States. At the 2020 census, the population was 33,284. View details about Alabaster, AL, United States on Apple Maps. Address, driving directions, images, nearby attractions and more. The Alabaster post office opened in 1951 and the first bank in 1952. After a failed attempt in 1952, Alabaster was incorporated as a city on April 25, 1953, and a mayor and city council were elected soon after; at that time, the town listed a population of 427. 2 ZIP Codes in Alabaster, AL of Shelby County, Area Codes 205 & 659, maps, demographics, population, businesses, geography, home values. Somehow the Christmas season is right around the corner, and registration is open NOW for the city's 2026 Festival of Trees at City Hall! Read on. The City Council approved the city's $131 million budget for fiscal year 2027 on Sept. 14. Read on. Map data ©2026 Google 10 km Directions Find local businesses, view maps and get driving directions in Google Maps. 2026 Tour of Lights registration Registration is open now for the Alabaster Beautification Board's annual Tour of Lights event! Read on.