Power Outages in Jefferson County, Mississippi
Jefferson County, Mississippi Power Outage Summary
No major outages currently reported in Jefferson County, Mississippi. As of September 18, 2026 at 12:00 AM ET, 0 of 4,859 tracked electric customers in Jefferson County, Mississippi are without power. Jefferson County is served by 2 tracked utility providers.
Customers Out
0
Customers Served
4,859
Share Without Power
0.00%
Serving Utilities
2
Utility Providers Serving Jefferson County
Customers Out %Customers Out- 1Southwest Mississippi EPA3,480 Served0.00%0
- 2Entergy1,379 Served0.00%0
More Mississippi Counties
Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: September 18, 2026 at 12:00 AM ET