Jefferson County, Missouri Power Outage Summary

No major outages currently reported in Jefferson County, Missouri. As of November 1, 2026 at 7:11 PM ET, 0 of 108,676 tracked electric customers in Jefferson County, Missouri are without power. Jefferson County is served by 5 tracked utility providers.

Customers Out

Customers Served

108,676

Share Without Power

0.00%

Serving Utilities

Utility Providers Serving Jefferson County

Rank by

#UtilityCustomers Out %Customers Out

1Ameren108,188 Served0.00%0
2City Utilities0 ServedN/AData Unavailable — last reading July 1, 2026 at 11:31 AM ET
3Crawford Electric Cooperative22 Served0.00%0
4Liberty Utilities465 Served0.00%0
5Webster Electric Coop1 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 7:11 PM ET