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Miami County, Indiana

Miami 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: 35,613 (2024)
ID: 125982
County Official County Government
Contact: MIAMI CO COMMISSIONER
25 N BROADWAY, PERU IN 46970-2250
GUS Population: 11,003 (2024)
ID: 163618
Municipal Municipal Government Within County
Contact: MAYOR
35 S BROADWAY, PERU IN 46970-2225
TOWNSHIP OF PERU
GUS Population: 10,642 (2024)
ID: 164018
Township Municipal Government Within County
Contact: TOWNSHIP TRUSTEE
352 E WASHINGTON AVE, PERU IN 46970-1403
TOWNSHIP OF PIPE CREEK
GUS Population: 6,637 (2024)
ID: 193285
Township Municipal Government Within County
Contact: TRUSTEE
5486 S US RT 31, PERU IN 46970-9486
TOWNSHIP OF DEER CREEK
GUS Population: 4,701 (2024)
ID: 126216
Township Municipal Government Within County
Contact: TOWNSHIP TRUSTEE
3648 W STATE ROAD 18, KOKOMO IN 46901-7672
TOWNSHIP OF WASHINGTON
GUS Population: 3,376 (2024)
ID: 164020
Township Municipal Government Within County
Contact: TRUSTEE
36 GERMAN ST, PERU IN 46970-2809
TOWNSHIP OF JEFFERSON
GUS Population: 2,382 (2024)
ID: 126217
Township Municipal Government Within County
Contact: TOWNSHIP TRUSTEE
PO BOX 245, MEXICO IN 46958-0245
TOWNSHIP OF JACKSON
GUS Population: 1,776 (2024)
ID: 164017
Township Municipal Government Within County
Contact: TRUSTEE
PO BOX 4, AMBOY IN 46911-0004
GUS Population: 1,125 (2024)
ID: 163616
Municipal Municipal Government Within County
Contact: CLERK TREASURER
PO BOX 473, CONVERSE IN 46919-0663
TOWNSHIP OF RICHLAND
GUS Population: 1,071 (2024)
ID: 126218
Township Municipal Government Within County
Contact: TRUSTEE
9396 N STATE ROAD 19, DENVER IN 46926-9339
TOWNSHIP OF CLAY
GUS Population: 848 (2024)
ID: 164015
Township Municipal Government Within County
Contact: CLAY TOWNSHIP TRUSTEE KHRISTIE WORL
11716 S 100 E, WALTON IN 46994-7544
TOWNSHIP OF PERRY
GUS Population: 835 (2024)
ID: 185302
Township Municipal Government Within County
Contact: TRUSTEE
13504 N 700 E, ROANN IN 46974-9107
TOWN OF BUNKER HILL
GUS Population: 816 (2024)
ID: 163615
Municipal Municipal Government Within County
Contact: CLERK TREASURER
PO BOX 565, BUNKER HILL IN 46914-0565
TOWNSHIP OF BUTLER
GUS Population: 781 (2024)
ID: 164014
Township Municipal Government Within County
Contact: BUTLER TOWNSHIP TRUSTEE
5396 E. 775 S., PERU IN 46970-7092
TOWNSHIP OF UNION
GUS Population: 750 (2024)
ID: 164019
Township Municipal Government Within County
Contact: TRUSTEE
PO BOX 470, DEEDSVILLE IN 46921-0470
TOWNSHIP OF HARRISON
GUS Population: 680 (2024)
ID: 164016
Township Municipal Government Within County
Contact: TRUSTEE
10821 S 550 E, AMBOY IN 46911-9416
TOWNSHIP OF ALLEN
GUS Population: 604 (2024)
ID: 126215
Township Municipal Government Within County
Contact: TOWNSHIP TRUSTEE
1083 W 1400 N, MACY IN 46951-7770
TOWNSHIP OF ERIE
GUS Population: 530 (2024)
ID: 103979
Township Municipal Government Within County
Contact: TRUSTEE
3088 E 200 N, PERU IN 46970-9093
TOWN OF DENVER
GUS Population: 466 (2024)
ID: 103843
Municipal Municipal Government Within County
Contact: CLERK TREASURER
PO BOX 192, DENVER IN 46926-9322
TOWN OF AMBOY
GUS Population: 310 (2024)
ID: 126061
Municipal Municipal Government Within County
Contact: BOARD PRESIDENT
PO BOX 44, AMBOY IN 46911-0044
TOWN OF MACY
GUS Population: 194 (2024)
ID: 163617
Municipal Municipal Government Within County
Contact: PRESIDENT
PO BOX 56, MACY IN 46951-0056