Power Outages in San Jacinto County, TX
As of October 15, 2026 00:30 UTC, about 2 customers are without power in San Jacinto County, TX across 2 reported incidents. Entergy Texas Inc. and Sam Houston Electric Coop Inc publish only a system-wide total, not county figures. In 2025, the average customer here lost power for about 25.1 hours.
San Jacinto County, TX is served by 2 tracked utilities.
Cite this data
- URL
- https://massoutage.com/texas/san-jacinto-county
- As of
- October 15, 2026 00:30 UTC
- Publisher
- MassOutage
MassOutage, "Power Outages in San Jacinto County, TX", live data as of October 15, 2026 00:30 UTC. https://massoutage.com/texas/san-jacinto-county
- Entergy Texas Inc.
- Sam Houston Electric Coop Inc
0.0%of this county's ~11,376 customers are served by utilities with a county-level live feed.
System-wide total only, no county split: Entergy Texas Inc., Sam Houston Electric Coop Inc.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Entergy Texas Inc. | Live · total only | not by county | - | - | - | - | - | - |
| Sam Houston Electric Coop Inc | Live · total only | not by county | - | - | - | - | - | - |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in San Jacinto 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 |
|---|---|---|---|---|
| 77328 | 187 | ≤11 | 149 | ≤11 |
| 77331 | 120 | ≤11 | 107 | ≤11 |
| 77371 | 108 | ≤11 | 98 | ≤11 |
| 77364 | 53 | 0 | 46 | ≤11 |
| 77359 | ≤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 San Jacinto County or any town and utility in it.
No active NWS alerts for San Jacinto County right now.
San Jacinto County has been under 4 National Weather Service alerts recently, most recently a Flood Advisory on October 2, 2026.
- Heat Advisory ×3
- Flood Advisory ×1
Latest San Jacinto County, TX outage updates
A running log of how this outage has changed, updated automatically as utilities report in.
- RESOLVED
Power restored after 3h 5m
- OUTAGE BEGAN
Outage began: 434 customers out (2.2% of the county)
- RESOLVED
Power restored after 3h 44m
- OUTAGE BEGAN
Outage began: 764 customers out (3.9% of the county)
Hardest-hit cities in San Jacinto County
Where this event is concentrated across the county's towns and townships.
Live outage counts are tracked at the county level; a city-by-city split within San Jacinto Countyisn't available yet.
Historical reliability
In 2025, the average customer in San Jacinto County went about 25.1 hours without power. Peak simultaneous outage on record reached 5,355 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 25.1 hrs.
Worst year here was 2024 (peak 5,355 customers out) · decade average 56.7 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 337 | 3,748 | 18.5 |
| 2016 | 257 | 3,741 | 35.6 |
| 2017 | 851 | 4,394 | 52.3 |
| 2018 | 1,064 | 2,214 | 22.0 |
| 2019 | 1,073 | 2,559 | 23.9 |
| 2020 | 895 | 3,982 | 53.5 |
| 2021 | 846 | 5,355 | 59.3 |
| 2022 | 931 | 3,545 | 29.2 |
| 2023 | 900 | 3,537 | 35.1 |
| 2024 | 536 | 5,355 | 269.2 |
| 2025 | 912 | 3,439 | 25.1 |
Cost of power in San Jacinto County
ENERGY & AI DEMAND →Estimated residential electricity price for San Jacinto 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 Texas Inc.13.9¢469,094 cust
- Sam Houston Electric Coop Inc14.2¢88,424 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 · 56.7 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 San Jacinto County: FAQ
- How often does San Jacinto County, TX lose power?
- Based on EAGLE-I records, San Jacinto County, TX logged 912 distinct outage events in 2025, averaging about 25.1 hours without power per customer over the year.
- What was the worst power outage in San Jacinto County, TX?
- The largest tracked outage peaked at 5,355 customers without power, beginning July 8, 2024 and lasting about 9d 19h.
- Is there a power outage in San Jacinto County, TX right now?
- Yes, about 2 customers are currently without power across 2 reported incident(s).
- Which utilities serve San Jacinto County, TX?
- Tracked electric providers include Entergy Texas Inc., Sam Houston Electric Coop Inc.
Outages are tracked at the county level; these ZIP codes fall within San Jacinto County.
77328, 77331, 77359, 77364, 77371
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Entergy Texas Inc. | 6.7 hrs | Live · total only | - |
| Sam Houston Electric Coop Inc | 7.8 hrs | 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/48407 and /api/v1/counties/48407/history. Live data as of .