Power Outages in Henry County, IL
As of July 18, 2026 18:54 UTC, about 1 customers are without power in Henry County, IL across 1 reported incident. In 2025, the average customer here lost power for about 2.6 hours.
Henry County, IL is served by 1 tracked utility.
- Special Weather StatementMODERATE
- Air Quality AlertUNKNOWN
Henry County has been under 5 National Weather Service alerts recently — most recently a Air Quality Alert on July 18, 2026.
- Special Weather Statement ×4
- Air Quality Alert ×1
Hardest-hit cities in Henry 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 Henry Countyisn't available yet.
Historical reliability
In 2025, the average customer in Henry County went about 2.6 hours without power. Peak simultaneous outage on record reached 6,594 customers.
Worst year here was 2020 (peak 6,594 customers out) · decade average 3.0 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 363 | 2,408 | 3.2 |
| 2016 | 366 | 1,849 | 0.7 |
| 2017 | 249 | 2,990 | 0.5 |
| 2018 | 431 | 1,243 | 0.5 |
| 2019 | 515 | 1,508 | 1.7 |
| 2020 | 574 | 6,594 | 9.3 |
| 2021 | 619 | 2,456 | 2.1 |
| 2022 | 664 | 3,821 | 1.5 |
| 2023 | 698 | 5,312 | 3.4 |
| 2024 | 651 | 5,922 | 7.1 |
| 2025 | 607 | 2,973 | 2.6 |
What causes outages here
Share of outage-time by reported cause, from live ODIN utility reports. Why does my power keep going out? →
A reported cause is available for 29.4% of outage-time over 1 month of live data. Shares above are of the portion with a known cause.
Relatively High high winds exposure · 3.0 hrs/yr of outages over the last decade.
Power outages in Henry County: FAQ
- How often does Henry County, IL lose power?
- Based on EAGLE-I records, Henry County, IL logged 607 distinct outage events in 2025, averaging about 2.6 hours without power per customer over the year.
- What was the worst power outage in Henry County, IL?
- The largest tracked outage peaked at 6,594 customers without power, beginning August 10, 2020 and lasting about 7d 7h.
- Is there a power outage in Henry County, IL right now?
- Yes — about 1 customers are currently without power across 1 reported incident(s).
- Which utilities serve Henry County, IL?
- Tracked electric providers include MIDAMERICAN ENERGY CO.
Outages are tracked at the county level; these ZIP codes fall within Henry County.
61233, 61234, 61235, 61238, 61241, 61254, 61258, 61262, 61273, 61274, 61413, 61419, 61434, 61443, 61468, 61490
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| MIDAMERICAN ENERGY CO | — | ODIN ✓ | — |
Machine-readable data: /api/v1/counties/17073 and /api/v1/counties/17073/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Illinois customers). Live data as of .