Power Outages in Marquette County, MI
Is there a power outage in Marquette County, MI right now? None reported. As of October 19, 2026 17:05 UTC, no outages are reported by City of Marquette - (MI), Upper Peninsula Power Company, Alger-Delta Coop Electric Assn and Upper Michigan Energy Resources Corp. in Marquette County, MI. There is no live feed for City of Negaunee.
Marquette County, MI is served by 5 tracked utilities. In 2025, the average customer here lost power for about 13.1 hours.
Cite this data
- URL
- https://massoutage.com/michigan/marquette-county
- As of
- October 19, 2026 17:05 UTC
- Publisher
- MassOutage
MassOutage, "Power Outages in Marquette County, MI", live data as of October 19, 2026 17:05 UTC. https://massoutage.com/michigan/marquette-county
No active outages are reported by City of Marquette - (MI), Upper Peninsula Power Company, Alger-Delta Coop Electric Assn and Upper Michigan Energy Resources Corp. in Marquette County.
No live feed for City of Negaunee: outages in itsservice area won't show here.
Report an outage in Marquette County, MI
Report it to your electric utility; MassOutage can't take reports. For a downed line, stay at least 35 feet away and call 911.
No outage contact on file for Upper Peninsula Power Company, Upper Michigan Energy Resources Corp., Alger-Delta Coop Electric Assn, City of Marquette - (MI) and City of Negaunee; check your electric bill or the utility's website.
71%of this county's ~47,456 customers are served by utilities with a county-level live feed.
We can't see outages for: City of Negaunee. Their customers are not in any number on this page; check their own outage maps.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| City of Marquette - (MI) | Live · county | 0 | 17,255 | 0.0% | - | - | - | |
| Upper Peninsula Power Company | Live · county | 0 | 14,195 | 0.0% | - | - | - | |
| Alger-Delta Coop Electric Assn | Live · county | 0 | 2,315 | 0.0% | - | - | - | |
| Upper Michigan Energy Resources Corp. | Live · county | 0 | - | - | - | 0 | - | |
| City of Negaunee | No live feed | can't see | - | - | - | - | - | - |
City of Marquette - (MI), Upper Peninsula Power Company, Alger-Delta Coop Electric Assn and Upper Michigan Energy Resources Corp. reportevery town in the county on each poll, so 0 out is a real all-clear. ETRs are the utility's own estimates.
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Marquette Countywho rely on electricity-dependent medical equipment (ventilators, oxygen concentrators, home dialysis, powered wheelchairs, and more). HHS reports counts of 1–10 as “≤11”. Medicare only, so the full at-risk population is larger.
By ZIP code (10)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 49855 | 223 | ≤11 | 177 | ≤11 |
| 49849 | 107 | ≤11 | 83 | ≤11 |
| 49841 | 86 | ≤11 | 71 | 0 |
| 49866 | 69 | 0 | 54 | 0 |
| 49879 | 25 | ≤11 | 23 | ≤11 |
| 49814 | 19 | 0 | 16 | ≤11 |
| 49818 | 16 | 0 | 12 | 0 |
| 49885 | 15 | ≤11 | 12 | ≤11 |
| 49871 | ≤11 | 0 | ≤11 | 0 |
| 49833 | ≤11 | 0 | ≤11 | 0 |
Emergency managers can request identified beneficiary lists through their state health department via the HHS emPOWER program.
Outage began, grew, restoration estimate changed, restored: by email, Slack, Teams, Discord or signed webhook, for Marquette County or any town and utility in it.
No active NWS alerts for Marquette County right now.
Marquette County has been under 12 National Weather Service alerts recently, most recently a Wind Advisory on October 18, 2026.
- Special Weather Statement ×4
- Beach Hazards Statement ×2
- Freeze Warning ×2
- Frost Advisory ×2
- Air Quality Alert ×1
- Wind Advisory ×1
Hardest-hit cities in Marquette County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Marquette County went about 13.1 hours without power. Peak simultaneous outage on record reached 12,919 customers.
The US EIA reports Michigan utilities averaged 10.1 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 13.1 hrs.
Worst year here was 2025 (peak 12,919 customers out) · decade average 4.4 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 310 | 6,059 | 1.8 |
| 2016 | 448 | 2,344 | 1.2 |
| 2017 | 448 | 8,024 | 7.7 |
| 2018 | 262 | 1,806 | 0.8 |
| 2019 | 355 | 4,235 | 2.0 |
| 2020 | 441 | 1,726 | 1.3 |
| 2021 | 381 | 4,021 | 2.4 |
| 2022 | 338 | 6,533 | 6.7 |
| 2023 | 335 | 7,903 | 5.7 |
| 2024 | 448 | 4,391 | 5.5 |
| 2025 | 445 | 12,919 | 13.1 |
Cost of power in Marquette County
ENERGY & AI DEMAND →Estimated residential electricity price for Marquette County, customer-weighted across the utilities serving it (US EIA, 2025). Retail prices aren't published at the county level; this is a derived estimate.
- Upper Peninsula Power Company28.0¢47,805 cust
- Upper Michigan Energy Resources Corp.17.5¢33,339 cust
- City of Marquette - (MI)16.8¢15,202 cust
- Alger-Delta Coop Electric Assn23.2¢9,837 cust
- City of Negaunee20.6¢1,982 cust
Weighted by each utility's residential customer count (utilities report customers at the state level; a per-county share isn't published). Rising retail prices track a national demand surge; see energy & the data-center boom. What that adds up to each month, by state and utility: average electric bill.
Relatively High winter weather exposure · 4.4 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability relatively moderate: outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Marquette County: FAQ
- How often does Marquette County, MI lose power?
- Based on EAGLE-I records, Marquette County, MI logged 445 distinct outage events in 2025, averaging about 13.1 hours without power per customer over the year.
- What was the worst power outage in Marquette County, MI?
- The largest tracked outage peaked at 12,919 customers without power, beginning December 29, 2025 and lasting about 2d 21h.
- Is there a power outage in Marquette County, MI right now?
- None reported. As of October 19, 2026 17:05 UTC, no outages are reported by City of Marquette - (MI), Upper Peninsula Power Company, Alger-Delta Coop Electric Assn and Upper Michigan Energy Resources Corp. in Marquette County, MI. There is no live feed for City of Negaunee.
- Which utilities serve Marquette County, MI?
- Tracked electric providers include Alger-Delta Coop Electric Assn, City of Marquette - (MI), Upper Michigan Energy Resources Corp., Upper Peninsula Power Company.
Outages are tracked at the county level; these ZIP codes fall within Marquette County.
49808, 49814, 49818, 49833, 49841, 49849, 49855, 49866, 49871, 49879, 49880, 49885
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported. Territory is filed by county, so these are the utilities with lines anywhere in Marquette County, not the one at a given address. All electric companies in Michigan →
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Upper Peninsula Power Company | 7.4 hrs | Live · county | - |
| Upper Michigan Energy Resources Corp. | 20.8 hrs | Live · county | - |
| Alger-Delta Coop Electric Assn | 19.2 hrs | Live · county | - |
| City of Marquette - (MI) | 14.9 hrs | Live · county | - |
| City of Negaunee | - | No live feed | - |
Data from DOE/ORNL ODIN, DOE EAGLE-I, EIA Form 861 (utility reliability), EIA electricity retail prices and FEMA National Risk Index, every source we read. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of Michigan customers). Machine-readable data: /api/v1/counties/26103 and /api/v1/counties/26103/history.