Power Outages in Jefferson County, IN
As of July 18, 2026 18:54 UTC, about 1 customers are without power in Jefferson County, IN across 1 reported incident. In 2025, the average customer here lost power for about 7.7 hours.
Jefferson County, IN is served by 1 tracked utility.
No active NWS alerts for Jefferson County right now.
Jefferson County has been under 3 National Weather Service alerts recently — most recently a Flood Watch on July 12, 2026.
- Flood Watch ×3
Hardest-hit cities in Jefferson County
Where this event is concentrated across the county's towns and townships.
Live outage counts are tracked at the county level; a city-by-city split within Jefferson Countyisn't available yet.
Historical reliability
In 2025, the average customer in Jefferson County went about 7.7 hours without power. Peak simultaneous outage on record reached 8,597 customers.
Worst year here was 2018 (peak 8,597 customers out) · decade average 8.5 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 418 | 3,312 | 8.6 |
| 2016 | 490 | 3,679 | 3.2 |
| 2017 | 442 | 5,228 | 9.5 |
| 2018 | 426 | 8,597 | 28.6 |
| 2019 | 517 | 2,183 | 3.7 |
| 2020 | 444 | 1,718 | 4.3 |
| 2021 | 550 | 4,131 | 8.7 |
| 2022 | 557 | 3,018 | 6.5 |
| 2023 | 474 | 4,374 | 6.8 |
| 2024 | 508 | 3,941 | 6.4 |
| 2025 | 539 | 2,548 | 7.7 |
Relatively Moderate ice storms exposure · 8.5 hrs/yr of outages over the last decade.
Power outages in Jefferson County: FAQ
- How often does Jefferson County, IN lose power?
- Based on EAGLE-I records, Jefferson County, IN logged 539 distinct outage events in 2025, averaging about 7.7 hours without power per customer over the year.
- What was the worst power outage in Jefferson County, IN?
- The largest tracked outage peaked at 8,597 customers without power, beginning November 15, 2018 and lasting about 3d 18h.
- Is there a power outage in Jefferson County, IN right now?
- Yes — about 1 customers are currently without power across 1 reported incident(s).
- Which utilities serve Jefferson County, IN?
- Tracked electric providers include Duke Energy.
Outages are tracked at the county level; these ZIP codes fall within Jefferson County.
47138, 47224, 47230, 47231, 47243, 47250
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Duke Energy | — | ODIN ✓ | — |
Machine-readable data: /api/v1/counties/18077 and /api/v1/counties/18077/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Indiana customers). Live data as of .