Power Outages in St Louis County, Missouri
St Louis County, Missouri Power Outage Summary
As of September 18, 2026 at 12:41 AM ET, 84 of 486,638 tracked electric customers (0.02%) in St Louis County, Missouri are without power. St Louis County is served by 4 tracked utility providers.
Customers Out
84
Customers Served
486,638
Share Without Power
0.02%
Serving Utilities
4
Utility Providers Serving St Louis County
Customers Out %Customers Out- 1Ameren477,097 Served0.02%84
- 2Kirkwood Electric9,526 Served0.00%0
- 3Webster Electric Coop15 Served0.00%0
- 4City 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 18, 2026 at 12:41 AM ET