Alliant Energy

Customers Tracked:
1,014,700
Customers Out:
76
Last Updated:
9/18/2026 8:15:42 PM GMT

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Iowa

CountyCustomers TrackedCustomers Out
Adair7230
Adams2850
Allamakee5,2410
Appanoose6,0320
Benton6,7760
Black Hawk100
Boone10,1770
Bremer1,4250
Buchanan2,5140
Buena Vista1,2080
Butler6620
Carroll550
Cass8300
Cedar5,0640
Cerro Gordo24,6310
Cherokee160
Chickasaw5390
Clarke3,4610
Clay1,7650
Clayton5,2460
Clinton19,6970
Dallas5,7560
Davis4820
Decatur2,1470
Delaware6,8020
Des Moines17,2730
Dickinson12,0151
Dubuque41,3060
Emmet1,2490
Fayette8,9470
Floyd1,5440
Franklin6210
Fremont10
Greene3,4360
Grundy3,0800
Guthrie2,4610
Hamilton1,5040
Hancock4,2660
Hardin7,1810
Henry2,5080
Howard3,5070
Humboldt70
Iowa5,0820
Jackson1,6900
Jasper12,8340
Jefferson6,6920
Johnson10,86620
Jones7,9580
Keokuk4,8390
Kossuth2,2120
Lee15,9070
Linn103,0091
Louisa3,8430
Lucas3,7250
Lyon1,1290
Madison5850
Mahaska6510
Marion90
Marshall15,5910
Mitchell1,9030
Monona110
Monroe2900
Montgomery630
Muscatine1,1560
O'brien460
Osceola1,1070
Palo Alto4030
Pocahontas7210
Polk1360
Pottawattamie10
Poweshiek6,8350
Ringgold1,8320
Sac10
Sauk10
Scott3,8260
Sioux440
Story11,9910
Tama5,25650
Taylor5010
Union5,3760
Unknown290
Van Buren2,0400
Wapello16,0090
Warren5330
Washington10,5240
Wayne2,5970
Webster2410
Winnebago1,4640
Winneshiek6,7150
Woodbury50
Worth3,2160
Wright1,9410

Wisconsin

CountyCustomers TrackedCustomers Out
Adams3,4800
Brown10
Calumet110
Columbia21,7670
Crawford6,2960
Dallas10
Dane89,0891
Dodge22,7990
Douglas10
Fond Du Lac44,5700
Grant14,0190
Green16,5970
Green Lake11,7610
Iowa14,6350
Jackson170
Jefferson2,1140
Juneau7,8890
Kenosha5,8190
Lafayette4,4530
Langlade2,0650
Manitowoc260
Marathon2,4800
Marquette4,1040
Menominee2,7080
Monroe8,2290
Oconto30
Portage5,0980
Racine30
Richland3,1270
Rock70,5840
Rusk10
Sauk26,9270
Shawano6,2550
Sheboygan35,8963
Story20
Vernon1,0800
Walworth37,9520
Waupaca5,9570
Waushara10,4450
Winnebago7,4400
Wood13,1130