Power Outages in Chickasaw County, MS
4-County Electric Power Assn publishes only a system-wide total, not county figures. There is no live feed for City of Okolona and Natchez Trace Elec Power Assn. In 2025, the average customer here lost power for about 0.2 hours.
Chickasaw County, MS is served by 3 tracked utilities.
Cite this data
- URL
- https://massoutage.com/mississippi/chickasaw-county
- As of
- Not available
- Publisher
- MassOutage
MassOutage, "Power Outages in Chickasaw County, MS". https://massoutage.com/mississippi/chickasaw-county
4-County Electric Power Assn publishes no county-level figures.
No live feed for City of Okolona and Natchez Trace Elec Power Assn: outages in theirservice area won't show here.
0.0%of this county's ~11,939 customers are served by utilities with a county-level live feed.
We can't see outages for: City of Okolona, Natchez Trace Elec Power Assn. Their customers are not in any number on this page; check their own outage maps.
System-wide total only, no county split: 4-County Electric Power Assn.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| 4-County Electric Power Assn | Live · total only | not by county | - | - | - | - | - | - |
| City of Okolona | No live feed | can't see | - | - | - | - | - | - |
| Natchez Trace Elec Power Assn | No live feed | can't see | - | - | - | - | - | - |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Chickasaw 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 (4)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 38851 | 137 | ≤11 | 105 | ≤11 |
| 38860 | 99 | 0 | 59 | ≤11 |
| 38850 | 58 | ≤11 | 38 | 0 |
| 39776 | 22 | 0 | 15 | 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 Chickasaw County or any town and utility in it.
No active NWS alerts for Chickasaw County right now.
Chickasaw County has been under 29 National Weather Service alerts recently, most recently a Wind Advisory on October 10, 2026.
- Heat Advisory ×11
- Special Weather Statement ×6
- Tropical Cyclone Local Statement ×4
- Tropical Storm Warning ×3
- Wind Advisory ×3
- Flood Watch ×2
Hardest-hit cities in Chickasaw County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Chickasaw County went about 0.2 hours without power. Peak simultaneous outage on record reached 518 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 0.2 hrs.
Worst year here was 2019 (peak 518 customers out) · decade average 0.1 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 7 | 5 | 0.0 |
| 2016 | 13 | 23 | 0.0 |
| 2017 | 31 | 332 | 0.1 |
| 2018 | 46 | 84 | 0.1 |
| 2019 | 44 | 518 | 0.3 |
| 2020 | 30 | 180 | 0.1 |
| 2021 | 25 | 61 | 0.1 |
| 2022 | 16 | 138 | 0.1 |
| 2023 | 22 | 129 | 0.2 |
| 2024 | 20 | 334 | 0.2 |
| 2025 | 34 | 333 | 0.2 |
Cost of power in Chickasaw County
ENERGY & AI DEMAND →Estimated residential electricity price for Chickasaw 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.
- 4-County Electric Power Assn13.7¢41,491 cust
- Natchez Trace Elec Power Assn13.5¢12,599 cust
- City of Okolona13.8¢4,288 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 high winds exposure · 0.1 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 Chickasaw County: FAQ
- How often does Chickasaw County, MS lose power?
- Based on EAGLE-I records, Chickasaw County, MS logged 34 distinct outage events in 2025, averaging about 0.2 hours without power per customer over the year.
- What was the worst power outage in Chickasaw County, MS?
- The largest tracked outage peaked at 518 customers without power, beginning March 21, 2019 and lasting about 2h 15m.
- Is there a power outage in Chickasaw County, MS right now?
- No major outage is currently reported for Chickasaw County, MS. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Chickasaw County, MS?
- Tracked electric providers include 4-County Electric Power Assn.
Outages are tracked at the county level; these ZIP codes fall within Chickasaw County.
38850, 38851, 38860, 39776
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| 4-County Electric Power Assn | - | Live · total only | - |
| Natchez Trace Elec Power Assn | - | No live feed | - |
| City of Okolona | - | 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/28017 and /api/v1/counties/28017/history.