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County ProfileIN

Brown County

Population: 15,475 · 2 ZIP codes

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
15,475
People
Median age
51
Housing
Total households
6,781
Income
Median household income
$78,528
Housing
Total housing units
8,577
Employment
Employment rate
57.9%
Education
Bachelor’s degree or higher
26.4%
Healthcare
Insured population
95.7%
County details
Local time 02:08:32(ET)
NameBrown
Total ZIP codes2total
ZIP codes (by type)
1 Standard1 PO Box
Area code812, 930
TimezoneEastern Time (ET)
Coordinates39.1951131, -86.2301209
Land area312 sq miles(808.1 km²)

Map of Brown county, Indiana with ZIP codes

Map of Brown County, Indiana and ZIP codes

Cities and Communities in Brown County

Compare the largest cities in Brown County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.

CityPopulation
Median incomeHousehold
ZIP codes
Nashville1,256$51,6381ZIPs
Helmsburg71ZIPs

Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP Codes in Brown County

Review the most populated postal areas across Brown County. Use the ranking below to compare resident density and demographic scales between the county's major zones.

ZIPCity
Median incomeHousehold
Population (ZIP)
47448Nashville$72,5377,816
47435Helmsburg7

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS