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Grant County, Wisconsin

Grant 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: 52,330 (2024)
ID: 115026
County Official County Government
Contact: ADMINISTRATOR
PO BOX 529, LANCASTER WI 53813-0529
GUS Population: 11,833 (2024)
ID: 115067
Municipal Municipal Government Within County
Contact: PRESIDENT
PO BOX 780, PLATTEVILLE WI 53818-0780
GUS Population: 4,042 (2024)
ID: 184092
Municipal Municipal Government Within County
Contact: CITY CLERK/TREASURER
206 S MADISON ST, LANCASTER WI 53813-1799
GUS Population: 3,265 (2024)
ID: 136539
Municipal Municipal Government Within County
Contact: ADMINISTRATOR
1006 WISCONSIN AVE, BOSCOBEL WI 53805-1532
GUS Population: 2,775 (2024)
ID: 136540
Municipal Municipal Government Within County
Contact: CITY CLERK-TREASURER
860 LINCOLN AVE, FENNIMORE WI 53809-1598
TOWN OF JAMESTOWN
GUS Population: 2,257 (2024)
ID: 209877
Township Municipal Government Within County
Contact: TOWN CLERK
PO BOX 189, KIELER WI 53812-0236
GUS Population: 2,088 (2024)
ID: 209786
Municipal Municipal Government Within County
Contact: CITY CLERK-TREASURER
108 N MAIN ST, CUBA CITY WI 53807-1538
TOWN OF PLATTEVILLE
GUS Population: 1,543 (2024)
ID: 209879
Township Municipal Government Within County
Contact: TOWN CLERK
5921 W BUSINESS HWY 151, PLATTEVILLE WI 53818-8976
GUS Population: 1,303 (2024)
ID: 177149
Municipal Municipal Government Within County
Contact: ADMINISTRATOR
PO BOX 206, MUSCODA WI 53573-0206
GUS Population: 1,176 (2024)
ID: 209787
Municipal Municipal Government Within County
Contact: CLERK TREASURER
PO BOX 367, HAZEL GREEN WI 53811-0367
VILLAGE OF DICKEYVILLE
GUS Population: 1,087 (2024)
ID: 177148
Municipal Municipal Government Within County
Contact: PRESIDENT
PO BOX 621, DICKEYVILLE WI 53808-0621
TOWN OF HAZEL GREEN
GUS Population: 1,070 (2024)
ID: 136677
Township Municipal Government Within County
Contact: CHAIRMAN TOWN OF HAZEL GREEN
928 LOUISBURG RD, HAZEL GREEN WI 53811-9610
TOWN OF SOUTH LANCASTER
GUS Population: 867 (2024)
ID: 136679
Township Municipal Government Within County
Contact: CLERK
8690 RUSTY LN, LANCASTER WI 53813-9727
TOWN OF POTOSI
GUS Population: 818 (2024)
ID: 177461
Township Municipal Government Within County
Contact: CHAIRMAN
P O BOX 57, POTOSI WI 53820-9717
TOWN OF SMELSER
GUS Population: 796 (2024)
ID: 115190
Township Municipal Government Within County
Contact: CLERK, TOWN OF SMELSER
1499 MILL RD, CUBA CITY WI 53807-9516
TOWN OF LIMA
GUS Population: 774 (2024)
ID: 205690
Township Municipal Government Within County
Contact: CHAIRMAN
1188 RAWSON LN, PLATTEVILLE WI 53818-9755
TOWN OF MUSCODA
GUS Population: 766 (2024)
ID: 115189
Township Municipal Government Within County
Contact: CLERK
403 W CATHERINE ST, MUSCODA WI 53573
VILLAGE OF CASSVILLE
GUS Population: 763 (2024)
ID: 115065
Municipal Municipal Government Within County
Contact: VILLAGE PRESIDENT
PO BOX 171, CASSVILLE WI 53806-0171
VILLAGE OF BLOOMINGTON
GUS Population: 752 (2024)
ID: 177146
Municipal Municipal Government Within County
PO BOX 156, 453 CANAL ST, BLOOMINGTON WI 53804-0156
TOWN OF BEETOWN
GUS Population: 731 (2024)
ID: 177452
Township Municipal Government Within County
Contact: TOWN CLERK
9719 STATE ROAD 81, CASSVILLE WI 53806-9524
VILLAGE OF MONTFORT
GUS Population: 729 (2024)
ID: 202814
Municipal Municipal Government Within County
Contact: CLERK
PO BOX 266, MONTFORT WI 53569-0266
TOWN OF PARIS
GUS Population: 665 (2024)
ID: 188031
Township Municipal Government Within County
Contact: CHAIRPERSON
4014 OAK RD, POTOSI WI 53820-9639
VILLAGE OF POTOSI
GUS Population: 656 (2024)
ID: 136544
Municipal Municipal Government Within County
Contact: CLERK-TREASURER
PO BOX 45, POTOSI WI 53820-0045
TOWN OF MARION
GUS Population: 648 (2024)
ID: 209878
Township Municipal Government Within County
Contact: CHAIRPERSON
15694 SAND HILL RD, WOODMAN WI 53827-9726
GUS Population: 637 (2024)
ID: 136541
Municipal Municipal Government Within County
Contact: CLERK/TREASURER
PO BOX 90, LIVINGSTON WI 53554-0090
TOWN OF FENNIMORE
GUS Population: 602 (2024)
ID: 136676
Township Municipal Government Within County
Contact: CHAIRMAN
12366 US HIGHWAY 61, FENNIMORE WI 53809-9613
TOWN OF HICKORY GROVE
GUS Population: 601 (2024)
ID: 177457
Township Municipal Government Within County
Contact: CLERK
15292 DRY HOLLOW RD, FENNIMORE WI 53809-9744
TOWN OF ELLENBORO
GUS Population: 590 (2024)
ID: 177456
Township Municipal Government Within County
Contact: TOWN CHAIR
4641 KINGSFORD RD, LANCASTER WI 53813-9633
TOWN OF NORTH LANCASTER
GUS Population: 565 (2024)
ID: 177460
Township Municipal Government Within County
Contact: CHAIRMAN
10713 BORAH RD, LANCASTER WI 53813-9544
TOWN OF WATERLOO
GUS Population: 563 (2024)
ID: 177462
Township Municipal Government Within County
Contact: CHAIRMAN
6049 N DUTCH HOLLOW RD, POTOSI WI 53820-8814
TOWN OF MOUNT IDA
GUS Population: 559 (2024)
ID: 194246
Township Municipal Government Within County
Contact: CHAIRMAN
13320 SAND RD, FENNIMORE WI 53809-9645
TOWN OF LIBERTY
GUS Population: 544 (2024)
ID: 177458
Township Municipal Government Within County
Contact: TOWN CLERK
4228 PINE GROVE ROAD, STITZER WI 53825-0096
TOWN OF HARRISON
GUS Population: 532 (2024)
ID: 194245
Township Municipal Government Within County
Contact: CHAIRMAN
6138 STANTON ROAD, PLATTEVILLE WI 53820-9601
VILLAGE OF BLUE RIVER
GUS Population: 453 (2024)
ID: 177147
Municipal Municipal Government Within County
Contact: CLERK
201 CLINTON ST, BLUE RIVER WI 53518-9248
TOWN OF CASSVILLE
GUS Population: 397 (2024)
ID: 136675
Township Municipal Government Within County
Contact: TOWN CHAIRMAN
9973 RATTLESNAKE RD, CASSVILLE WI 53806-9791
TOWN OF CLIFTON
GUS Population: 394 (2024)
ID: 177455
Township Municipal Government Within County
Contact: CLERK
1528 NEW CALIFORNIA ROAD, LIVINGSTON WI 53554
TOWN OF WINGVILLE
GUS Population: 385 (2024)
ID: 136680
Township Municipal Government Within County
Contact: CLERK/TREASURER
392 ROUTE 66, MONTFORT WI 53569-9714
TOWN OF WATTERSTOWN
GUS Population: 375 (2024)
ID: 177463
Township Municipal Government Within County
Contact: CLERK
16997 LARSON RD, BOSCOBEL WI 53805-9515
TOWN OF BOSCOBEL
GUS Population: 372 (2024)
ID: 115186
Township Municipal Government Within County
Contact: CLERK
5931 W. BLUFF STREET, BOSCOBEL WI 53805-9508
TOWN OF GLEN HAVEN
GUS Population: 368 (2024)
ID: 115187
Township Municipal Government Within County
Contact: CLERK
11037 CANAL ST, GLEN HAVEN WI 53810-9732
TOWN OF PATCH GROVE
GUS Population: 367 (2024)
ID: 136678
Township Municipal Government Within County
Contact: CHAIRMAN
11377 MAINE RD, BAGLEY WI 53801-9711
VILLAGE OF BAGLEY
GUS Population: 353 (2024)
ID: 225862
Municipal Municipal Government Within County
Contact: PRESIDENT
PO BOX 116, BAGLEY WI 53801-0116
VILLAGE OF TENNYSON
GUS Population: 349 (2024)
ID: 209788
Municipal Municipal Government Within County
Contact: PRESIDENT
140 TENNYSON ST, POTOSI WI 53820-9617
TOWN OF WYALUSING
GUS Population: 335 (2024)
ID: 177465
Township Municipal Government Within County
Contact: CHAIRMAN
12612 GASNER HOLLOW RD, BAGLEY WI 53801-9735
TOWN OF BLOOMINGTON
GUS Population: 331 (2024)
ID: 177453
Township Municipal Government Within County
Contact: TOWN CLERK
10486 ASPEN RD, BLOOMINGTON WI 53804-9704
TOWN OF LITTLE GRANT
GUS Population: 321 (2024)
ID: 115188
Township Municipal Government Within County
Contact: TREASURER
8755 COUNTY ROAD A, BLOOMINGTON WI 53804-9785
TOWN OF MOUNT HOPE
GUS Population: 284 (2024)
ID: 191860
Township Municipal Government Within County
Contact: CLERK
9060 KUSSMAUL RD, MOUNT HOPE WI 53816-9760
TOWN OF CASTLE ROCK
GUS Population: 248 (2024)
ID: 177454
Township Municipal Government Within County
Contact: CHAIRMAN
15466 COUNTY ROAD G, MUSCODA WI 53573-9454
VILLAGE OF MOUNT HOPE
GUS Population: 210 (2024)
ID: 136542
Municipal Municipal Government Within County
Contact: CLERK
PO BOX 65, MOUNT HOPE WI 53816-0065
VILLAGE OF PATCH GROVE
GUS Population: 196 (2024)
ID: 136543
Municipal Municipal Government Within County
Contact: VILLAGE CLERK
PO BOX 168, PATCH GROVE WI 53817-0168