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Nicollet County, Minnesota

Nicollet 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: 34,493 (2024)
ID: 167372
County Official County Government
Contact: COUNTY ADMINISTRATOR
501 S MINNESOTA AVE, SAINT PETER MN 56082-2507
GUS Population: 14,142 (2024)
ID: 106858
Municipal Municipal Government Within County
Contact: ADMINISTRATOR
PO BOX 2055, MANKATO MN 56002-2055
GUS Population: 12,456 (2024)
ID: 128733
Municipal Municipal Government Within County
Contact: CITY ADMINISTRATOR
227 S FRONT ST, SAINT PETER MN 56082-2538
GUS Population: 1,114 (2024)
ID: 167566
Municipal Municipal Government Within County
Contact: CITY CLERK/TREASURER
PO BOX 547, NICOLLET MN 56074-0547
GUS Population: 1,014 (2024)
ID: 107094
Township Municipal Government Within County
Contact: CLERK
48501 411TH AVE, NORTH MANKATO MN 56003-4217
GUS Population: 724 (2024)
ID: 138621
Municipal Municipal Government Within County
Contact: MAYOR
PO BOX 42, COURTLAND MN 56021-0042
TOWNSHIP OF LAFAYETTE
GUS Population: 679 (2024)
ID: 186107
Township Municipal Government Within County
Contact: TOWNSHIP CHAIRMAN
58302 392ND LN, LAFAYETTE MN 56054-3116
TOWNSHIP OF LAKE PRAIRIE
GUS Population: 613 (2024)
ID: 107096
Township Municipal Government Within County
Contact: CHAIRPERSON
33901 348TH ST, LE SUEUR MN 56058
TOWNSHIP OF OSHAWA
GUS Population: 578 (2024)
ID: 202020
Township Municipal Government Within County
Contact: CHAIRMAN
39315 460TH ST, SAINT PETER MN 56082-5014
TOWNSHIP OF COURTLAND
GUS Population: 557 (2024)
ID: 168185
Township Municipal Government Within County
Contact: SUPERVISOR
43370 541ST AVE, COURTLAND MN 56021-4210
CITY OF LAFAYETTE
GUS Population: 469 (2024)
ID: 167565
Municipal Municipal Government Within County
Contact: CITY CLERK/TREA
PO BOX 375, LAFAYETTE MN 56054-0375
TOWNSHIP OF NICOLLET
GUS Population: 466 (2024)
ID: 168188
Township Municipal Government Within County
Contact: CLERK
44464 478TH ST, NICOLLET MN 56074
TOWNSHIP OF WEST NEWTON
GUS Population: 411 (2024)
ID: 168190
Township Municipal Government Within County
Contact: CHAIRPERSON
37144 615TH AVE, GIBBON MN 55335-2186
TOWNSHIP OF TRAVERSE
GUS Population: 293 (2024)
ID: 107097
Township Municipal Government Within County
Contact: CHAIRPERSON
41175 COUNTY ROAD 20, SAINT PETER MN 56082-4324
TOWNSHIP OF NEW SWEDEN
GUS Population: 275 (2024)
ID: 168187
Township Municipal Government Within County
Contact: CHAIRPERSON
34497 441ST AVE, GAYLORD MN 55334-2347
TOWNSHIP OF BERNADOTTE
GUS Population: 252 (2024)
ID: 168184
Township Municipal Government Within County
Contact: TOWN CLERK
38890 521ST AVE, NEW ULM MN 56073
TOWNSHIP OF GRANBY
GUS Population: 216 (2024)
ID: 168186
Township Municipal Government Within County
Contact: CHAIRMAN SUPERVISOR
43527 COUNTY ROAD 4, NICOLLET MN 56074-4366
TOWNSHIP OF BRIGHTON
GUS Population: 126 (2024)
ID: 107095
Township Municipal Government Within County
Contact: CHAIRMAN OF TOWNSHIP BOARD
41565 551ST AVE, NEW ULM MN 56073-4394
TOWNSHIP OF RIDGELY
GUS Population: 103 (2024)
ID: 168189
Township Municipal Government Within County
Contact: CLERK TOWNSHIP
68849 FORT RD, FAIRFAX MN 55332-6935