Power Outages in Coryell County, TX
Hamilton County Elec Coop Assn, Heart of Texas Electric Coop, Oncor Electric Delivery Company LLC, Texas-New Mexico Power Co and United Electric Coop Service Inc - (TX) publish only a system-wide total, not county figures. In 2025, the average customer here lost power for about 4.7 hours.
Coryell County, TX is served by 5 tracked utilities.
Cite this data
- URL
- https://massoutage.com/texas/coryell-county
- As of
- Not available
- Publisher
- MassOutage
MassOutage, "Power Outages in Coryell County, TX". https://massoutage.com/texas/coryell-county
Hamilton County Elec Coop Assn, Heart of Texas Electric Coop, Oncor Electric Delivery Company LLC, Texas-New Mexico Power Co and United Electric Coop Service Inc - (TX) publish no county-level figures.
0.0%of this county's ~35,350 customers are served by utilities with a county-level live feed.
System-wide total only, no county split: Hamilton County Elec Coop Assn, Heart of Texas Electric Coop, Oncor Electric Delivery Company LLC, Texas-New Mexico Power Co, United Electric Coop Service Inc - (TX).
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Hamilton County Elec Coop Assn | Live · total only | not by county | - | - | - | - | - | - |
| Heart of Texas Electric Coop | Live · total only | not by county | - | - | - | - | - | - |
| Oncor Electric Delivery Company LLC | Live · total only | not by county | - | - | - | - | - | - |
| Texas-New Mexico Power Co | Live · total only | not by county | - | - | - | - | - | - |
| United Electric Coop Service Inc - (TX) | Live · total only | not by county | - | - | - | - | - | - |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Coryell 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 (5)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 76522 | 378 | 20 | 281 | ≤11 |
| 76528 | 189 | ≤11 | 150 | ≤11 |
| 76561 | 13 | ≤11 | ≤11 | 0 |
| 76566 | ≤11 | 0 | ≤11 | 0 |
| 76544 | ≤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 Coryell County or any town and utility in it.
No active NWS alerts for Coryell County right now.
Coryell County has been under 22 National Weather Service alerts recently, most recently a Wind Advisory on October 16, 2026.
- Flash Flood Warning ×7
- Flood Watch ×5
- Severe Thunderstorm Warning ×3
- Special Weather Statement ×3
- Wind Advisory ×3
- Flood Advisory ×1
Latest Coryell County, TX outage updates
A running log of how this outage has changed, updated automatically as utilities report in.
- RESOLVED
Power restored after 1h 30m
- OUTAGE BEGAN
Outage began: 340 customers out (1.1% of the county)
Hardest-hit cities in Coryell County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Coryell County went about 4.7 hours without power. Peak simultaneous outage on record reached 15,160 customers.
The US EIA reports Texas utilities averaged 3.7 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 4.7 hrs.
Worst year here was 2021 (peak 15,160 customers out) · decade average 6.4 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 274 | 9,390 | 1.2 |
| 2017 | 56 | 89 | 0.1 |
| 2018 | 612 | 1,740 | 1.7 |
| 2019 | 628 | 4,648 | 3.4 |
| 2020 | 615 | 751 | 1.4 |
| 2021 | 557 | 15,160 | 39.4 |
| 2022 | 573 | 1,950 | 1.8 |
| 2023 | 535 | 5,983 | 3.2 |
| 2024 | 558 | 6,717 | 6.9 |
| 2025 | 574 | 4,542 | 4.7 |
Cost of power in Coryell County
ENERGY & AI DEMAND →Estimated residential electricity price for Coryell 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.
- United Electric Coop Service Inc - (TX)13.9¢91,268 cust
- Hamilton County Elec Coop Assn12.6¢19,876 cust
- Heart of Texas Electric Coop11.9¢18,476 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 Moderate tornadoes exposure · 6.4 hrs/yr of outages over the last decade.
Power outages in Coryell County: FAQ
- How often does Coryell County, TX lose power?
- Based on EAGLE-I records, Coryell County, TX logged 574 distinct outage events in 2025, averaging about 4.7 hours without power per customer over the year.
- What was the worst power outage in Coryell County, TX?
- The largest tracked outage peaked at 15,160 customers without power, beginning February 13, 2021 and lasting about 9d.
- Is there a power outage in Coryell County, TX right now?
- No major outage is currently reported for Coryell County, TX. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Coryell County, TX?
- Tracked electric providers include Hamilton County Elec Coop Assn, Heart of Texas Electric Coop, Oncor Electric Delivery Company LLC, Texas-New Mexico Power Co, United Electric Coop Service Inc - (TX).
Outages are tracked at the county level; these ZIP codes fall within Coryell County.
76522, 76528, 76544, 76561, 76566, 76596, 76597, 76598, 76599
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| United Electric Coop Service Inc - (TX) | 2.0 hrs | Live · total only | - |
| Heart of Texas Electric Coop | 3.4 hrs | Live · total only | - |
| Oncor Electric Delivery Company LLC | - | Live · total only | |
| Texas-New Mexico Power Co | - | Live · total only | |
| Hamilton County Elec Coop Assn | - | Live · total only | - |
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 Texas customers). Machine-readable data: /api/v1/counties/48099 and /api/v1/counties/48099/history.