Power Outages in Jefferson Davis County, MS
No live outage feed is available for Jefferson Davis County, MS yet — live coverage depends on local utilities reporting to ODIN. In 2025, the average customer here lost power for about 23.1 hours.
Jefferson Davis County, MS is served by local tracked utilities.
Jefferson Davis County's utilities do not report live data to ODIN, so real-time outage counts aren't available here. The historical record below is complete.
- Heat AdvisoryMODERATE
Jefferson Davis County has been under 3 National Weather Service alerts recently — most recently a Heat Advisory on July 18, 2026.
- Heat Advisory ×2
- Special Weather Statement ×1
Hardest-hit cities in Jefferson Davis County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Jefferson Davis County went about 23.1 hours without power. Peak simultaneous outage on record reached 5,670 customers.
Worst year here was 2021 (peak 4,408 customers out) · decade average 19.4 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 169 | 2,024 | 2.6 |
| 2016 | 334 | 2,261 | 6.9 |
| 2017 | 377 | 5,455 | 21.0 |
| 2018 | 439 | 917 | 4.5 |
| 2019 | 504 | 5,670 | 25.0 |
| 2020 | 425 | 2,777 | 30.5 |
| 2021 | 470 | 4,408 | 49.3 |
| 2022 | 463 | 2,097 | 8.8 |
| 2023 | 426 | 3,129 | 19.4 |
| 2024 | 589 | 2,395 | 21.7 |
| 2025 | 553 | 3,229 | 23.1 |
Relatively Low hurricanes exposure · 19.4 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability very high — outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Jefferson Davis County: FAQ
- How often does Jefferson Davis County, MS lose power?
- Based on EAGLE-I records, Jefferson Davis County, MS logged 553 distinct outage events in 2025, averaging about 23.1 hours without power per customer over the year.
- What was the worst power outage in Jefferson Davis County, MS?
- The largest tracked outage peaked at 5,670 customers without power, beginning October 26, 2019 and lasting about 2d 16h.
- Is there a power outage in Jefferson Davis County, MS right now?
- No major outage is currently reported for Jefferson Davis County, MS. Live coverage depends on whether local utilities report to ODIN.
Outages are tracked at the county level; these ZIP codes fall within Jefferson Davis County.
39140, 39421, 39427, 39474, 39656
Machine-readable data: /api/v1/counties/28065 and /api/v1/counties/28065/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Mississippi customers).