Power Outages in Jefferson County, Missouri
Jefferson County, Missouri Power Outage Summary
As of September 14, 2026 at 8:21 PM ET, 9 of 108,583 tracked electric customers (<0.01%) in Jefferson County, Missouri are without power. Jefferson County is served by 5 tracked utility providers.
Customers Out
9
Customers Served
108,583
Share Without Power
<0.01%
Serving Utilities
5
Utility Providers Serving Jefferson County
Percentage %Customers Out- 1Ameren108,099 Served<0.01%9
- 2Liberty Utilities461 Served0.00%0
- 3Crawford Electric Cooperative22 Served0.00%0
- 4Webster Electric Coop1 Served0.00%0
- 5City Utilities0 ServedN/AData Unavailable — last reading July 1, 2026 at 11:31 AM ET
More Missouri Counties
Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: September 14, 2026 at 8:21 PM ET