Dubuque County, Iowa Power Outage Summary

No major outages currently reported in Dubuque County, Iowa. As of November 1, 2026 at 1:44 PM ET, 0 of 51,667 tracked electric customers in Dubuque County, Iowa are without power. Dubuque County is served by 3 tracked utility providers.

Customers Out

Customers Served

51,667

Share Without Power

0.00%

Serving Utilities

Utility Providers Serving Dubuque County

Rank by

#UtilityCustomers Out %Customers Out

1Allamakee-Clayton Electric Cooperative1,639 Served0.00%0
2Alliant Energy41,307 Served0.00%0
3Maquoketa Valley Electric Cooperative8,721 Served0.00%0

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Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: November 1, 2026 at 1:44 PM ET