Alliant Energy

Customers Tracked:
1,013,700
Customers Out:
180
Last Updated:
7/30/2026 3:44:38 AM GMT

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Iowa

CountyCustomers TrackedCustomers Out
Adair7240
Adams2850
Allamakee5,2473
Appanoose6,0310
Benton6,7810
Black Hawk100
Boone10,1610
Bremer1,4260
Buchanan2,5180
Buena Vista1,2100
Butler6620
Carroll550
Cass8310
Cedar5,0680
Cerro Gordo24,6251
Cherokee160
Chickasaw5390
Clarke3,4610
Clay1,7630
Clayton5,2490
Clinton19,7000
Dallas5,7510
Davis4810
Decatur2,1450
Delaware6,7980
Des Moines17,2770
Dickinson12,0210
Dubuque41,3020
Emmet1,2480
Fayette8,9540
Floyd1,5450
Franklin6210
Fremont10
Greene3,4310
Grundy3,0780
Guthrie2,4640
Hamilton1,5040
Hancock4,2620
Hardin7,1780
Henry2,5090
Howard3,5190
Humboldt70
Iowa5,0810
Jackson1,6940
Jasper12,8210
Jefferson6,7080
Johnson10,8210
Jones7,9630
Keokuk4,8400
Kossuth2,2140
Lee15,9121
Linn102,9410
Louisa3,8440
Lucas3,7240
Lyon1,1290
Madison5830
Mahaska6520
Marion90
Marshall15,5880
Mitchell1,8920
Monona110
Monroe2890
Montgomery640
Muscatine1,1540
O'brien460
Osceola1,1080
Palo Alto4050
Pocahontas7230
Polk1350
Pottawattamie10
Poweshiek6,8320
Ringgold1,8340
Sac10
Sauk10
Scott3,8190
Sioux440
Story11,9730
Tama5,2600
Taylor5010
Union5,3740
Van Buren2,0410
Wapello16,0130
Warren5320
Washington10,5090
Wayne2,5950
Webster2430
Winnebago1,4620
Winneshiek6,7170
Woodbury50
Worth3,2110
Wright1,9420

Wisconsin

CountyCustomers TrackedCustomers Out
Adams3,4770
Brown10
Calumet120
Columbia21,73236
Crawford6,2940
Dallas10
Dane88,7431
Dodge22,7570
Douglas10
Fond Du Lac44,5200
Grant14,0020
Green16,5760
Green Lake11,7590
Iowa14,6300
Jackson170
Jefferson2,1150
Juneau7,8890
Kenosha5,8230
Lafayette4,4460
Langlade2,0650
Manitowoc260
Marathon2,4750
Marquette4,1000
Menominee2,7070
Monroe8,2260
Oconto30
Portage5,0920
Racine20
Richland3,1230
Rock70,4890
Rusk10
Sauk26,864138
Shawano6,2490
Sheboygan35,8560
Story20
Vernon1,0790
Walworth37,9140
Waupaca5,9560
Waushara10,4400
Winnebago7,4380
Wood13,0790