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Electric Cooperatives in Iowa

42 electric co-ops report customers in Iowa.

Electric co-opCustomers in IowaEIA data year
Access Energy Cooperative9,1082025
Allamakee-Clayton Electric Cooperative, Inc.9,9462025
Atchison-Holt Electric Cooperative1,2092025
Boone Valley Electric Cooperative962025
Butler County Rural Electric Cooperative5,1072025
Calhoun County Electric Cooperative Association1,6632025
Cass Electric Cooperative882025
Chariton Valley Electric Cooperative, Inc.6,3442025
Clarke Electric Cooperative, Inc.5,8122025
Consumers Energy Cooperative7,7652025
Corridor Energy Cooperative35,4472025
East-Central Iowa Rural Electric Cooperative9,2612025
Eastern Iowa Light & Power Cooperative23,8562025
Farmers Electric Cooperative6502025
Farmers Electric Cooperative, Inc.5,1312025
Federated Rural Electric Association592025
Franklin Rural Electric Cooperative1,9822025
Freeborn Mower Electric Cooperative62025
Grundy County Rural Electric Cooperative2,2652025
Grundy Electric Cooperative, Inc.2242025
Guthrie County Rural Electric Cooperative Association4,9982025
Harrison County Rural Electric Cooperative3,9312025
Heartland Power Cooperative5,3222025
Iowa Lakes Electric Cooperative13,2572025
Lyon Rural Electric Cooperative2,3172025
Maquoketa Valley Rural Electric Cooperative17,3392025
Midland Power Cooperative12,7082025
Mienergy Cooperative7,3102025
Nishnabotna Valley Rural Electric Cooperative3,7652025
Nobles Cooperative Electric102025
North West Rural Electric Cooperative10,4592025
Osceola Electric Cooperative, Inc.1,2762025
Pella Cooperative Electric Association3,2342025
Pleasant Hill Community Line1402025
Prairie Energy Cooperative4,3082025
Raccoon Valley Electric Cooperative2,7882025
Southern Iowa Electric Cooperative, Inc.4,8182025
Southwest Iowa Rural Electric Cooperative6,0942025
T I P Rural Electric Cooperative6,6132025
United Electric Cooperative, Inc.5302025
Western Iowa Power Cooperative5,5732025
Woodbury County Rural Electric Cooperative Association3,4682025

Source: U.S. Energy Information Administration, Form EIA-861 annual survey, 2025 data (eia.gov). Customers are the utility’s retail accounts in Iowa, not co-op members.

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