St. Louis County, MO Power Outage Map: Live Outage Data
There are currently 109 homes and businesses without power in St. Louis County, Missouri. This represents 0.02% of the 486,802 customers we track in the county as of Aug 06, 2025 1:49:31 PM Coordinated Universal Time. St. Louis County, Missouri currently has the most power outages of any state and the 9th highest ratio of customers out of any county in Missouri.
Of the 3 utilities we track in St. Louis County, Missouri, Ameren Missouri has the most customers out, with 108 without power. See full list below.
The utility with the largest percentage of customers out is Ameren Missouri, at 0.02% of customers without power.
Customers Tracked:
486,802
Customers Out:
109
Last Updated:
Aug 06, 2025 1:49:31 PM Coordinated Universal Time
Are your lights on? They could be with solar and backup battery.
In the Past 72 Hours
Customers Tracked:
486,802
Customers Out:
109
Last Updated:
Aug 06, 2025 1:49:31 PM Coordinated Universal Time
In the past 72 hours, St. Louis County, Missouri has had a peak outage count of 1,419 and a peak percentage of customers out of 0.29%. The average number of customers out in the state over the last 72 hours is 180. The trend for outages in the state over the last 72 hours is net 357 customers had power restored.
Power Outage Maps by Utility in St. Louis County, MO
This table contains the customers out, total customers served, and when the data was last updated for every utility in St. Louis County, Missouri.
| Provider | Customers Out | Est. Customers Served | Last Updated |
|---|