ZIP Code 35988
About Sylvania
Sylvania is a town in DeKalb County, Alabama, United States. Established in 1836 and incorporated in October 1967, As of the 2020 census, Sylvania had a population of 1,790. Sylvania is located atop Sand Mountain. The first post office was built in 1977.
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Area Profile
US Census (ACS 5-year · Gazetteer)
2,376
population
$53,036
median household income
193
people / sq mi
$128,800
median home value
$628
median gross rent
34.5
median age
901
housing units
786
households
12.3
land area (sq mi)