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Brown County, Indiana

Brown County profile, demographic data, and geographic information.

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF
Government Unit Unit Type Jurisdiction Role Contact / Address
GUS Population: 15,650 (2024)
ID: 163421
County Official County Government
Contact: COUNTY ADMINISTRATOR
PO BOX 37, NASHVILLE IN 47448-0037
TOWNSHIP OF WASHINGTON
GUS Population: 5,199 (2024)
ID: 126112
Township Municipal Government Within County
Contact: TOWNSHIP TRUSTEE
2444 OLD STATE RD, NASHVILLE IN 47448
TOWNSHIP OF HAMBLEN
GUS Population: 4,503 (2024)
ID: 126111
Township Municipal Government Within County
Contact: HAMBLEN TOWNSHIP TRUSTEE/BROWN COUMT
8120 CORDRY DR, NINEVEH IN 46164-9677
TOWNSHIP OF JACKSON
GUS Population: 4,002 (2024)
ID: 207977
Township Municipal Government Within County
Contact: TRUSTEE
105 W 2ND ST SUITE 103, SEYMOUR IN 47274-3391
TOWNSHIP OF VAN BUREN
GUS Population: 1,946 (2024)
ID: 163747
Township Municipal Government Within County
Contact: TRUSTEE
4748 CHRISTIANBURGS RD, COLUMBUS IN 47201-9654
GUS Population: 1,264 (2024)
ID: 207936
Municipal Municipal Government Within County
Contact: PRES. TOWN OF NASHVILLE
PO BOX 446, NASHVILLE IN 47448-0446