Ameren

Customers Tracked:
2,478,156
Customers Out:
13,226
Last Updated:
7/6/2026 10:34:02 AM GMT

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Missouri

CountyCustomers TrackedCustomers Out
Adair10,4280
Audrain7,2480
Boone4,9424
Caldwell2,7190
Callaway5,34214
Camden22,2641,351
Cape Girardeau27,2180
Chariton100
Clark8420
Clay6,4151
Clinton2,4640
Cole29,7191,554
Cooper6,1152
Crawford50
Daviess3210
Dekalb1,1830
Dent60
Dunklin9760
Franklin47,990244
Gasconade3,62817
Gentry600
Howard8390
Iron4,20134
Jefferson107,991646
Knox1,2970
Lewis2,6330
Lincoln14,2300
Linn3,1680
Livingston3850
Macon80
Madison280
Maries1,3950
Marion10
Miller11,5732,135
Mississippi4,9690
Moniteau2,041224
Monroe6630
Montgomery4,9930
Morgan7,1552,141
New Madrid4,3870
Osage3,141738
Pemiscot6,9860
Pettis3671
Pike7,7210
Ralls1,0880
Randolph10,4710
Ray2,2320
Reynolds1670
Saline940
Schuyler8070
Scotland1770
Scott8,9880
St. Charles150,416180
St. Francois28,2756
St. Louis477,0112,415
St. Louis City174,739372
Ste. Genevieve5840
Stoddard7,7660
Sullivan5680
Warren12,4260
Washington11,93187

Illinois

CountyCustomers TrackedCustomers Out
Adams27,37028
Alexander7290
Bond5,4530
Brown1,8800
Bureau9,8580
Calhoun1,5830
Cass5,4910
Champaign97,43275
Christian12,9231
Clark1,5880
Clay1,9601
Clinton9,0420
Coles19,1810
Crawford6,8020
Cumberland1,6360
De Witt6,4390
Douglas8,0362
Edgar6,9420
Edwards2,4500
Effingham10,5910
Fayette6,9420
Ford5,7670
Franklin15,7210
Fulton14,5950
Gallatin2,2360
Greene3,9441
Hamilton3800
Hancock8,0360
Henderson4,0810
Henry11,8690
Iroquois10,2661
Jackson19,6071
Jasper6380
Jefferson11,4310
Jersey7,3460
Johnson2,1300
Kankakee1970
Kendall1,1960
Knox24,4300
Lasalle26,3533
Lawrence5,2350
Livingston4,8270
Logan13,0680
Macon52,2702
Macoupin18,9410
Madison109,1481
Marion13,3780
Marshall5,2250
Mason5,9751
Massac1,0600
Mcdonough9,8100
Mclean60,5641
Menard4,1420
Mercer6,0780
Monroe7,8701
Montgomery12,1770
Morgan15,1510
Moultrie1,6170
Peoria90,2580
Perry9,5690
Piatt8,5290
Pike6,1520
Pulaski1,7030
Putnam3,2040
Randolph11,0970
Richland5,5350
Saline9,5160
Sangamon21,0470
Schuyler2,3930
Scott1,7390
Shelby6,4190
St. Clair116,0531
Stark2,923935
Tazewell63,1452
Union4,7080
Vermilion36,3281
Wabash4730
Warren7,7051
Washington5,4810
Wayne4650
White2,3820
Williamson26,6560
Woodford15,1821