Power Outages in Assumption Parish, LA
Cleco Power LLC and Entergy Louisiana LLC publish only a system-wide total, not county figures. There is no live feed for South Louisiana Elec Coop Assn. In 2025, the average customer here lost power for about 9.9 hours.
Assumption Parish, LA is served by 3 tracked utilities.
Cite this data
- URL
- https://massoutage.com/louisiana/assumption-parish
- As of
- Not available
- Publisher
- MassOutage
MassOutage, "Power Outages in Assumption Parish, LA". https://massoutage.com/louisiana/assumption-parish
Cleco Power LLC and Entergy Louisiana LLC publish no county-level figures.
No live feed for South Louisiana Elec Coop Assn: outages in itsservice area won't show here.
0.0%of this county's ~14,333 customers are served by utilities with a county-level live feed.
We can't see outages for: South Louisiana Elec Coop Assn. Their customers are not in any number on this page; check their own outage maps.
System-wide total only, no county split: Cleco Power LLC, Entergy Louisiana LLC.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Cleco Power LLC | Live · total only | not by county | - | - | - | - | - | - |
| Entergy Louisiana LLC | Live · total only | not by county | - | - | - | - | - | - |
| South Louisiana Elec Coop Assn | No live feed | can't see | - | - | - | - | - | - |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Assumption Parishwho 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 (5)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 70339 | 76 | ≤11 | 51 | ≤11 |
| 70390 | 74 | ≤11 | 45 | ≤11 |
| 70372 | 26 | ≤11 | 15 | ≤11 |
| 70341 | 17 | ≤11 | 12 | ≤11 |
| 70393 | ≤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 Assumption Parish or any town and utility in it.
- Red Flag WarningSEVERE
- Red Flag WarningSEVERE
- Wind AdvisoryMODERATE
Assumption Parish has been under 17 National Weather Service alerts recently, most recently a Fire Weather Watch on October 17, 2026.
- Dense Fog Advisory ×8
- Special Weather Statement ×4
- Severe Thunderstorm Warning ×2
- Fire Weather Watch ×1
- Red Flag Warning ×1
- Wind Advisory ×1
Latest Assumption Parish, LA outage updates
A running log of how this outage has changed, updated automatically as utilities report in.
- RESOLVED
Power restored after 2h 46m
- OUTAGE BEGAN
Outage began: 188 customers out (1.8% of the county)
- RESOLVED
Power restored after 8d 6h
- OUTAGE BEGAN
Outage began: 173 customers out (1.7% of the county)
Hardest-hit cities in Assumption Parish
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Assumption Parish went about 9.9 hours without power. Peak simultaneous outage on record reached 6,738 customers.
The US EIA reports Louisiana utilities averaged 4.5 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 9.9 hrs.
Worst year here was 2021 (peak 6,738 customers out) · decade average 46.1 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 285 | 6,738 | 40.8 |
| 2016 | 265 | 6,738 | 28.3 |
| 2017 | 263 | 3,450 | 14.7 |
| 2018 | 268 | 3,429 | 9.0 |
| 2019 | 255 | 6,738 | 53.8 |
| 2020 | 284 | 3,510 | 23.6 |
| 2021 | 462 | 6,738 | 237.8 |
| 2022 | 484 | 6,738 | 12.7 |
| 2023 | 316 | 4,734 | 11.8 |
| 2024 | 337 | 6,738 | 64.6 |
| 2025 | 473 | 3,278 | 9.9 |
Cost of power in Assumption Parish
ENERGY & AI DEMAND →Estimated residential electricity price for Assumption Parish, customer-weighted across the utilities serving it (US EIA, 2025). Retail prices aren't published at the county level; this is a derived estimate.
- Entergy Louisiana LLC11.9¢961,871 cust
- Cleco Power LLC14.3¢252,816 cust
- South Louisiana Elec Coop Assn12.2¢17,335 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.
Relatively High hurricanes exposure · 46.1 hrs/yr of outages over the last decade.
FEMA rates this county’s social vulnerability very high: outages hit harder where communities are less able to respond and recover.
All hazard rankings →Power outages in Assumption Parish: FAQ
- How often does Assumption Parish, LA lose power?
- Based on EAGLE-I records, Assumption Parish, LA logged 473 distinct outage events in 2025, averaging about 9.9 hours without power per customer over the year.
- What was the worst power outage in Assumption Parish, LA?
- The largest tracked outage peaked at 6,738 customers without power, beginning October 14, 2021 and lasting about 4h 15m.
- Is there a power outage in Assumption Parish, LA right now?
- No major outage is currently reported for Assumption Parish, LA. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Assumption Parish, LA?
- Tracked electric providers include Entergy Louisiana LLC.
Outages are tracked at the county level; these ZIP codes fall within Assumption Parish.
70339, 70341, 70372, 70380, 70390, 70391, 70393
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Entergy Louisiana LLC | 4.2 hrs | Live · total only | - |
| Cleco Power LLC | - | Live · total only | - |
| South Louisiana Elec Coop Assn | - | 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 Louisiana customers). Machine-readable data: /api/v1/counties/22007 and /api/v1/counties/22007/history.