Power Outages in LaSalle County, IL
No live outage feed is available for LaSalle County, IL yet — live coverage depends on local utilities reporting to ODIN. In 2025, the average customer here lost power for about 2.2 hours.
LaSalle County, IL is served by local tracked utilities.
LaSalle 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.
- Air Quality AlertUNKNOWN
LaSalle County has been under 7 National Weather Service alerts recently — most recently a Air Quality Alert on July 18, 2026.
- Air Quality Alert ×7
Hardest-hit cities in LaSalle County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in LaSalle County went about 2.2 hours without power. Peak simultaneous outage on record reached 30,069 customers.
Worst year here was 2020 (peak 30,069 customers out) · decade average 4.6 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 645 | 3,247 | 2.3 |
| 2016 | 637 | 4,183 | 2.0 |
| 2017 | 647 | 9,860 | 4.3 |
| 2018 | 759 | 5,602 | 3.8 |
| 2019 | 845 | 3,445 | 3.0 |
| 2020 | 826 | 30,069 | 21.7 |
| 2021 | 803 | 9,828 | 3.4 |
| 2022 | 818 | 4,080 | 1.7 |
| 2023 | 823 | 5,471 | 3.0 |
| 2024 | 798 | 7,019 | 3.0 |
| 2025 | 779 | 6,369 | 2.2 |
Relatively High high winds exposure · 4.6 hrs/yr of outages over the last decade.
Power outages in LaSalle County: FAQ
- How often does LaSalle County, IL lose power?
- Based on EAGLE-I records, LaSalle County, IL logged 779 distinct outage events in 2025, averaging about 2.2 hours without power per customer over the year.
- What was the worst power outage in LaSalle County, IL?
- The largest tracked outage peaked at 30,069 customers without power, beginning August 10, 2020 and lasting about 6d 9h.
- Is there a power outage in LaSalle County, IL right now?
- No major outage is currently reported for LaSalle County, IL. Live coverage depends on whether local utilities report to ODIN.
Outages are tracked at the county level; these ZIP codes fall within LaSalle County.
60470, 60518, 60531, 60537, 60549, 60551, 60557, 61301, 61316, 61321, 61325, 61332, 61334, 61341, 61342, 61348, 61350, 61354, 61358, 61360, 61364, 61370, 61371, 61372, 61373, 61377
Machine-readable data: /api/v1/counties/17099 and /api/v1/counties/17099/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Illinois customers).