The unincorporated community of Sycamore is located in Alabama, USA. It is within Talladega County on Alabama State Route 21 approximate 6.1 miles in north-northeastern Sylacauga. The town had a former name of Sycamore Mills when it became incorporated in 1924. Other called it Sycamore Grove for the sycamore trees grown in place. Sycamore once appeared on the census of 1930. A post office was opened in 1876 using Zip code 35149. Professional baseball player Whitey Glazner was born in Sycamore.