Marquette County, WI Power Outages
Utilities serving Marquette County, Wisconsin don't yet share live outage data with DOE's ODIN feed. Check your electric company's outage map (listed below) for real-time status.
Marquette County on the Wisconsin outage map
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- Minor
- Moderate
- Major
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- Limited data
Current outages
Weather alerts
No active outage-relevant weather alerts from the National Weather Service.
Marquette County power outage history
Every significant outage recorded in Marquette County since late 2014, with likely causes from NOAA storm reports
Since late 2014, DOE's EAGLE-I monitoring system has recorded 151 significant power outages in Marquette County, meaning events that left at least 1% of customers in the dark. The largest (Aug 28 – Sep 3, 2018) came when flooding left 5,520 customers (62.4% of the county) without power.
From 2018 to 2025, the average customer here lost about 5 hr 56 min of power per year, more than the Wisconsin average of 3 hr 38 min. That ranks 17th of 72 Wisconsin counties for outage time, where 1st has the most.
August is the riskiest month: it accounted for 33% of all customer outage time from 2018 to 2025. On 59 days in that period, at least 5% of customers were out at the same time. Outage time in Marquette County has fallen recently: about 4 hr 27 min per customer per year in 2022–2025, versus 7 hr 27 min in 2018–2021.
The most recent significant outage on record (Dec 20–21, 2025) affected 207 customers (2.3%) amid high winds.
Worst outages on record
| # | When | Peak customers out | Days | Likely cause (NOAA) |
|---|---|---|---|---|
| 1 | Aug 28 – Sep 3, 2018 | 5,520(62.4%) | 7 | Flooding |
| 2 | Jun 12–15, 2017 | 3,847(43.5%) | 4 | Severe thunderstorms |
| 3 | Apr 14–15, 2018 | 2,503(28.3%) | 2 | Winter storm |
| 4 | Jun 15–17, 2022 | 2,503(28.3%) | 3 | Severe thunderstorms |
| 5 | Jun 23–24, 2025 | 2,473(28%) | 2 | Severe thunderstorms |
Hours without power per customer, by year
When outages happen
Source: DOE/ORNL EAGLE-I recorded electricity outages, 2014–2025 (CC BY 4.0), with likely causes from the NOAA NCEI Storm Events Database. EAGLE-I coverage was partial before 2018, so averages use 2018–2025. Peak counts are the highest number of customers out at one time.
Who provides electricity in Marquette County?
Electric companies with service territory in Marquette County (EIA-861, 2025)
| Utility | Type | Customers (WI) | Avg. outage time / yr | Live data |
|---|---|---|---|---|
| Alliant Energy (Wisconsin) | Investor Owned | 505,706 | Not reporting | |
| Adams-Columbia Electric Coop | Cooperative | 39,954 | Not reporting | |
| Pioneer Power and Light Co | Investor Owned | 2,278 | Not reporting | |
| Westfield Electric Company | Investor Owned | 795 | Not reporting |
Customer counts are each utility's statewide total in Wisconsin. Source: U.S. Energy Information Administration, Form EIA-861 & Electric Power Annual.
Local outage news
No Marquette County outage headlines in the past week.
Nearby counties
Marquette County power outage FAQ
Is the power out in Marquette County right now?
No outages are currently reported for Marquette County by participating utilities. Live coverage is limited here, so If your power is out, report it to your electric company.
Which electric company serves Marquette County?
According to EIA-861 service territory data, Wisconsin Power & Light Co, Adams-Columbia Electric Coop, Pioneer Power and Light Co, Westfield Electric Company provide electric service in Marquette County, Wisconsin.
What was the worst power outage in Marquette County?
The largest outage recorded by DOE's EAGLE-I system since 2014 was Aug 28 – Sep 3, 2018. It peaked at 5,520 customers without power (62.4% of the county). NOAA storm reports for that period point to flooding.
How often does the power go out in Marquette County?
EAGLE-I has recorded 151 significant outages here since late 2014. From 2018 to 2025 the average customer lost about 5 hr 56 min of power per year, and on 59 days at least 5% of customers were out at once.
Cite this page
You may reuse our derived data under CC BY 4.0 with attribution. Underlying government data is public domain.
PowerOutageTracker.com. "Marquette County, WI Power Outages." Accessed November 3, 2026. https://poweroutagetracker.com/outages/wisconsin/marquette-county