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Power Outages in Marion County, MO

Missouri Rural Electric Coop and Union Electric Co - (MO) publish only a system-wide total, not county figures. There is no live feed for City of Hannibal - (MO), City of Monroe City - (MO), City of Palmyra - (MO), Lewis County Rural E C A and Ralls County Electric Coop. In 2025, the average customer here lost power for about 0.7 hours.

Marion County, MO is served by 7 tracked utilities.

Cite this data
URL
https://massoutage.com/missouri/marion-county
As of
Not available
Publisher
MassOutage

MassOutage, "Power Outages in Marion County, MO". https://massoutage.com/missouri/marion-county

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Marion County, MO
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This county Loading live outagesout
No outages reported (partial view)

Missouri Rural Electric Coop and Union Electric Co - (MO) publish no county-level figures.

No live feed for City of Hannibal - (MO), City of Monroe City - (MO), City of Palmyra - (MO), Lewis County Rural E C A and Ralls County Electric Coop: outages in theirservice area won't show here.

Live status by utility · Marion County

0.0%of this county's ~18,280 customers are served by utilities with a county-level live feed.

Blind spots

We can't see outages for: City of Hannibal - (MO), City of Monroe City - (MO), City of Palmyra - (MO), Lewis County Rural E C A, Ralls County Electric Coop. Their customers are not in any number on this page; check their own outage maps.

System-wide total only, no county split: Missouri Rural Electric Coop, Union Electric Co - (MO).

UtilityFeedOutServed% outSmall outagesIncidentsUtility ETRAs of
Missouri Rural Electric CoopLive · total onlynot by county------
Union Electric Co - (MO)Live · total onlynot by county------
City of Hannibal - (MO)No live feedcan't see------
City of Monroe City - (MO)No live feedcan't see------
City of Palmyra - (MO)No live feedcan't see------
Lewis County Rural E C ANo live feedcan't see------
Ralls County Electric CoopNo live feedcan't see------

Electricity-dependent residents

HHS emPOWER · data October 7, 2026

Medicare beneficiaries in Marion 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.

Power-dependent
567
Oxygen service
127
Dialysis (facility)
49
Home health / hospice
84
By ZIP code (5)
ZIPPower-dependentVentilatorsO2 concentratorsHome dialysis
6340138519331≤11
63461102≤11830
6345416≤11≤11≤11
6346312≤11≤110
63471≤110≤110

Emergency managers can request identified beneficiary lists through their state health department via the HHS emPOWER program.

🔔 Alerts for Marion County, MO

Outage began, grew, restoration estimate changed, restored: by email, Slack, Teams, Discord or signed webhook, for Marion County or any town and utility in it.

Get alerts for Marion CountySend updates to your dashboardRSS feed
◢ ACTIVE WEATHER ALERTS · NWS

No active NWS alerts for Marion County right now.

Recent NWS alert activity · Marion County

Marion County has been under 14 National Weather Service alerts recently, most recently a Frost Advisory on October 17, 2026.

  • Flood Warning ×7
  • Flood Advisory ×3
  • Frost Advisory ×2
  • Severe Thunderstorm Warning ×2

Latest Marion County, MO outage updates

A running log of how this outage has changed, updated automatically as utilities report in.

  1. RESOLVED

    Power restored after 25m

  2. OUTAGE BEGAN

    Outage began: 276 customers out (2.1% of the county)

  3. RESOLVED

    Power restored after 10m

  4. OUTAGE BEGAN

    Outage began: 164 customers out (1.3% of the county)

Outage trend · Marion County, MO
0customers out · peak 2
Data as of Oct 15, 2026 00:30 UTC
Marion County, MO: customers without power, last 24 hoursPeak 2 customers out; latest 0 as of Oct 15, 2026 00:30 UTC. Each point is the highest reading in its interval.00.511.52Oct 146 AM12 PM6 PM
Use the arrow keys to read values.
Times in EDT. Shaded stretches had no reading.

Hardest-hit cities in Marion County

Where this event is concentrated across the county's towns and townships.

No cities on file for this county

Historical reliability

In 2025, the average customer in Marion County went about 0.7 hours without power. Peak simultaneous outage on record reached 1,723 customers.

Official state benchmark (EIA 2025)Source: US EIA

The US EIA reports Missouri utilities averaged 6.3 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 0.7 hrs.

A decade of outages (2015–2025)
avg hrs without power / customer
Marion County average outage hours per customer by year2015–2025: 2015 0.0h, 2016 0.0h, 2017 0.0h, 2019 0.6h, 2020 0.6h, 2021 2.7h, 2022 0.7h, 2023 0.5h, 2024 0.7h, 2025 0.7h. Highlighted: 2021.01230.0h20150.0h20160.0h20170.6h20190.6h20202.7h20210.7h20220.5h20230.7h20240.7h2025
Use the arrow keys to read values.

Worst year here was 2021 (peak 1,723 customers out) · decade average 0.7 hrs without power per customer/yr.

YearOutage eventsPeak customers outAvg hrs/customer
201513150.0
201614440.0
2017470.0
20191524650.6
20202811,6110.6
20214601,7232.7
20223887380.7
20233843860.5
20244045830.7
20254276710.7

Cost of power in Marion County

ENERGY & AI DEMAND →

Estimated residential electricity price for Marion 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.

14.1¢/kWh
estimated residential average
▲ 24% since 2015
vs Missouri avg 16.1¢
vs US avg 20.0¢
BY UTILITY · RESIDENTIAL ¢/kWh

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.

Worst recorded outages
STARTEDPEAK OUTDURATION
January 1, 20211,7231d 12h
August 23, 20201,6111h 30m
July 10, 20217775d 16h
August 30, 20227385h 45m
January 4, 202171712h 30m
See the biggest power outages in US history →
Natural hazards & outage risk
MODERATE

Relatively Moderate high winds exposure · 0.7 hrs/yr of outages over the last decade.

Strong windRelatively Moderate
Heat waveRelatively Moderate
All hazard rankings →

Power outages in Marion County: FAQ

How often does Marion County, MO lose power?
Based on EAGLE-I records, Marion County, MO logged 427 distinct outage events in 2025, averaging about 0.7 hours without power per customer over the year.
What was the worst power outage in Marion County, MO?
The largest tracked outage peaked at 1,723 customers without power, beginning January 1, 2021 and lasting about 1d 12h.
Is there a power outage in Marion County, MO right now?
No major outage is currently reported for Marion County, MO. Live coverage depends on whether local utilities report to ODIN.
Which utilities serve Marion County, MO?
Tracked electric providers include Missouri Rural Electric Coop.
Nearby counties
Adams CountyLewis CountyMonroe CountyPike County
ZIP codes in Marion County

Outages are tracked at the county level; these ZIP codes fall within Marion County.

63401, 63454, 63456, 63461, 63463, 63471

Electric providers serving this county

From EIA-861 service territory, with official reliability where reported.

ProviderOfficial SAIDI (EIA)LiveReport outage
Union Electric Co - (MO)9.9 hrsLive · total only-
City of Hannibal - (MO)0.3 hrsNo live feed-
Lewis County Rural E C A-No live feed-
Ralls County Electric Coop-No live feed-
Missouri Rural Electric Coop-Live · total only-
City of Monroe City - (MO)-No live feed-
City of Palmyra - (MO)-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 Missouri customers). Machine-readable data: /api/v1/counties/29127 and /api/v1/counties/29127/history.