ZIP Code 47435
About Helmsburg
Helmsburg is an unincorporated community in southern Jackson Township, Brown County, in the U.S. state of Indiana. It lies along State Road 45 north of the town of Nashville, the county seat of Brown County. Its elevation is 666 feet (203 m). Although Helmsburg is unincorporated, it has a post office, with the ZIP code of 47435.
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Area Profile
US Census (ACS 5-year · Gazetteer)
129
population
25,800
people / sq mi
68.8
median age
78
housing units
78
households
0.0
land area (sq mi)