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Waseca County, Minnesota

Waseca 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
COUNTY OF WASECA
GUS Population: 18,684 (2024)
ID: 204735
County Official County Government
Contact: EXECUTIVE ASSISTANT
307 STATE ST N, WASECA MN 56093-2953
GUS Population: 9,067 (2024)
ID: 138647
Municipal Municipal Government Within County
Contact: FINANCE DIRECTOR
508 STATE ST S, WASECA MN 56093-3033
GUS Population: 2,462 (2024)
ID: 106918
Municipal Municipal Government Within County
Contact: CITY ADMINISTRATOR
PO BOX O, JANESVILLE MN 56048-0617
TOWNSHIP OF WOODVILLE
GUS Population: 1,257 (2024)
ID: 129114
Township Municipal Government Within County
Contact: CHAIRPERSON
15047 350TH AVE, WASECA MN 56093-5219
GUS Population: 1,189 (2024)
ID: 128785
Municipal Municipal Government Within County
Contact: CITY CLERK-TREASURER
PO BOX 57, NEW RICHLAND MN 56072-0057
TOWNSHIP OF BLOOMING GROVE
GUS Population: 565 (2024)
ID: 168507
Township Municipal Government Within County
Contact: CLERK
14712 383RD AVE, WASECA MN 56093
TOWNSHIP OF OTISCO
GUS Population: 546 (2024)
ID: 107200
Township Municipal Government Within County
Contact: SUPERVISOR CHAIRMAN
14120 295TH AVE, WASECA MN 56093-5613
TOWNSHIP OF JANESVILLE
GUS Population: 534 (2024)
ID: 168509
Township Municipal Government Within County
Contact: CLERK
43208 E ELYSIAN LK RD, JANESVILLE MN 56048
TOWNSHIP OF IOSCO
GUS Population: 503 (2024)
ID: 186129
Township Municipal Government Within County
8912 415TH AVE, JANESVILLE MN 56048
TOWNSHIP OF NEW RICHLAND
GUS Population: 426 (2024)
ID: 193608
Township Municipal Government Within County
Contact: CLERK
PO BOX 273, NEW RICHLAND MN 56072-0273
TOWNSHIP OF ALTON
GUS Population: 418 (2024)
ID: 168506
Township Municipal Government Within County
Contact: CHAIRMAN
34014 35TH ST, JANESVILLE MN 56048-4807
TOWNSHIP OF ST MARY
GUS Population: 396 (2024)
ID: 168510
Township Municipal Government Within County
Contact: CLERK
8560 340TH AVE, WASECA MN 56093
TOWNSHIP OF WILTON
GUS Population: 358 (2024)
ID: 107201
Township Municipal Government Within County
Contact: CHAIRMAN
27856 70TH ST, WASECA MN 56093-5800
TOWNSHIP OF FREEDOM
GUS Population: 335 (2024)
ID: 168508
Township Municipal Government Within County
Contact: CLERK
30500 50TH ST, JANESVILLE MN 56048-5514
TOWNSHIP OF VIVIAN
GUS Population: 217 (2024)
ID: 168511
Township Municipal Government Within County
Contact: CHAIRMAN
20870 10TH ST, MINNESOTA LAKE MN 56068-3100
TOWNSHIP OF BYRON
GUS Population: 206 (2024)
ID: 107199
Township Municipal Government Within County
Contact: SUPERVISOR
10902 205TH AVE, NEW RICHLAND MN 56072-3405
GUS Population: 203 (2024)
ID: 208509
Municipal Municipal Government Within County
Contact: CITY CLERK/TREASURER
PO BOX 55, WALDORF MN 56091-0055