Power Outages in Washington County, MS
Entergy Mississippi LLC publishes only a system-wide total, not county figures. There is no live feed for City of Leland - (MS), Delta Electric Power Assn and Twin County Electric Pwr Assn. In 2025, the average customer here lost power for about 4.9 hours.
Washington County, MS is served by 4 tracked utilities.
Cite this data
- URL
- https://massoutage.com/mississippi/washington-county
- As of
- Not available
- Publisher
- MassOutage
MassOutage, "Power Outages in Washington County, MS". https://massoutage.com/mississippi/washington-county
Entergy Mississippi LLC publishes no county-level figures.
No live feed for City of Leland - (MS), Delta Electric Power Assn and Twin County Electric Pwr Assn: outages in theirservice area won't show here.
0.0%of this county's ~26,256 customers are served by utilities with a county-level live feed.
We can't see outages for: City of Leland - (MS), Delta Electric Power Assn, Twin County Electric Pwr Assn. Their customers are not in any number on this page; check their own outage maps.
System-wide total only, no county split: Entergy Mississippi LLC.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Entergy Mississippi LLC | Live · total only | not by county | - | - | - | - | - | - |
| City of Leland - (MS) | No live feed | can't see | - | - | - | - | - | - |
| Delta Electric Power Assn | No live feed | can't see | - | - | - | - | - | - |
| Twin County Electric Pwr Assn | No live feed | can't see | - | - | - | - | - | - |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Washington 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 (8)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 38701 | 288 | 20 | 215 | 12 |
| 38703 | 207 | ≤11 | 146 | ≤11 |
| 38756 | 96 | ≤11 | 74 | ≤11 |
| 38748 | 69 | ≤11 | 57 | ≤11 |
| 38780 | ≤11 | 0 | ≤11 | 0 |
| 38744 | ≤11 | 0 | ≤11 | ≤11 |
| 38723 | ≤11 | 0 | ≤11 | 0 |
| 38722 | ≤11 | ≤11 | ≤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 Washington County or any town and utility in it.
- Red Flag WarningSEVERE
Washington County has been under 24 National Weather Service alerts recently, most recently a Red Flag Warning on October 17, 2026.
- Heat Advisory ×6
- Severe Thunderstorm Warning ×4
- Red Flag Warning ×3
- Special Weather Statement ×3
- Tropical Cyclone Local Statement ×3
- Wind Advisory ×3
Hardest-hit cities in Washington County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Washington County went about 4.9 hours without power. Peak simultaneous outage on record reached 7,640 customers.
The US EIA reports Mississippi utilities averaged 8.7 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 4.9 hrs.
Worst year here was 2022 (peak 4,134 customers out) · decade average 6.9 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 687 | 2,501 | 3.9 |
| 2016 | 627 | 6,687 | 7.8 |
| 2017 | 661 | 3,245 | 5.8 |
| 2018 | 588 | 2,478 | 4.9 |
| 2019 | 313 | 2,703 | 7.5 |
| 2020 | 582 | 5,444 | 10.2 |
| 2021 | 825 | 2,745 | 4.6 |
| 2022 | 892 | 4,134 | 10.6 |
| 2023 | 696 | 7,640 | 8.3 |
| 2024 | 692 | 3,553 | 7.0 |
| 2025 | 714 | 2,543 | 4.9 |
Cost of power in Washington County
ENERGY & AI DEMAND →Estimated residential electricity price for Washington 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.
- Entergy Mississippi LLC13.9¢384,493 cust
- Delta Electric Power Assn12.7¢21,089 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 tornadoes exposure · 6.9 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 Washington County: FAQ
- How often does Washington County, MS lose power?
- Based on EAGLE-I records, Washington County, MS logged 714 distinct outage events in 2025, averaging about 4.9 hours without power per customer over the year.
- What was the worst power outage in Washington County, MS?
- The largest tracked outage peaked at 7,640 customers without power, beginning July 22, 2023 and lasting about 9h.
- Is there a power outage in Washington County, MS right now?
- No major outage is currently reported for Washington County, MS. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Washington County, MS?
- Tracked electric providers include Entergy Mississippi LLC.
Outages are tracked at the county level; these ZIP codes fall within Washington County.
38701, 38703, 38722, 38723, 38731, 38744, 38748, 38756, 38760, 38776
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Entergy Mississippi LLC | 10.7 hrs | Live · total only | - |
| Delta Electric Power Assn | 32.4 hrs | No live feed | - |
| Twin County Electric Pwr Assn | - | No live feed | - |
| City of Leland - (MS) | - | 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 Mississippi customers). Machine-readable data: /api/v1/counties/28151 and /api/v1/counties/28151/history.