ZIP Code 38392
About Mercer
Mercer is an unincorporated community in Madison County, Tennessee, United States. It is located along State Route 138 halfway between Interstate 40 and Toone, just east of the Hatchie River. Mercer has a post office; its zip code is 38392.
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Area Profile
US Census (ACS 5-year · Gazetteer)
736
population
$52,188
median household income
20
people / sq mi
$43,400
median home value
39.8
median age
286
housing units
250
households
36.0
land area (sq mi)