Power Outages in Montgomery County, TX
As of October 19, 2026 12:50 UTC, about 107 customers are without power in Montgomery County, TX across 2 reported incidents. In 2025, the average customer here lost power for about 10.0 hours.
Montgomery County, TX is served by 5 tracked utilities.
Cite this data
- URL
- https://massoutage.com/texas/montgomery-county
- As of
- October 19, 2026 12:50 UTC
- Publisher
- MassOutage
MassOutage, "Power Outages in Montgomery County, TX", live data as of October 19, 2026 12:50 UTC. https://massoutage.com/texas/montgomery-county
- Entergy Texas Inc.
- CenterPoint Energy
100%of this county's ~350,552 customers are served by utilities with a county-level live feed.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Entergy Texas Inc. | Live · county | 106 | 228,480 | 0.0% | - | - | - | |
| CenterPoint Energy | Live · county | 1 | 83,048 | 0.0% | - | - | - | |
| Mid-South Electric Coop Assn | Live · county | 0 | 23,096 | 0.0% | - | - | - | |
| Sam Houston Electric Coop Inc | Live · county | 0 | 19,201 | 0.0% | - | - | - | |
| San Bernard Electric Coop, Inc | Live · county | 0 | - | - | - | 0 | - |
Entergy Texas Inc., CenterPoint Energy, Mid-South Electric Coop Assn, Sam Houston Electric Coop Inc and San Bernard Electric Coop, Inc reportevery town in the county on each poll, so 0 out is a real all-clear. ETRs are the utility's own estimates.
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Montgomery 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 (22)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 77356 | 338 | 30 | 240 | ≤11 |
| 77304 | 330 | 15 | 227 | ≤11 |
| 77354 | 324 | 20 | 222 | ≤11 |
| 77365 | 285 | 12 | 206 | ≤11 |
| 77316 | 282 | 15 | 199 | ≤11 |
| 77386 | 269 | 13 | 176 | ≤11 |
| 77355 | 267 | ≤11 | 209 | ≤11 |
| 77357 | 266 | 14 | 201 | ≤11 |
| 77301 | 254 | 12 | 195 | ≤11 |
| 77381 | 233 | 15 | 143 | ≤11 |
| 77384 | 224 | 19 | 163 | ≤11 |
| 77318 | 218 | ≤11 | 162 | ≤11 |
| 77385 | 200 | 14 | 129 | ≤11 |
| 77303 | 179 | 13 | 143 | ≤11 |
| 77378 | 173 | ≤11 | 137 | ≤11 |
| 77380 | 172 | 16 | 120 | ≤11 |
| 77302 | 168 | ≤11 | 120 | ≤11 |
| 77382 | 156 | ≤11 | 93 | ≤11 |
| 77306 | 135 | ≤11 | 105 | ≤11 |
| 77372 | 118 | ≤11 | 97 | ≤11 |
| 77362 | 52 | ≤11 | 34 | ≤11 |
| 77873 | 14 | ≤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 Montgomery County or any town and utility in it.
No active NWS alerts for Montgomery County right now.
Montgomery County has been under 12 National Weather Service alerts recently, most recently a Wind Advisory on October 16, 2026.
- Flood Advisory ×4
- Heat Advisory ×3
- Flood Watch ×2
- Wind Advisory ×2
- Flash Flood Warning ×1
Latest Montgomery County, TX outage updates
A running log of how this outage has changed, updated automatically as utilities report in.
- RESOLVED
Power restored after 26m
- OUTAGE BEGAN
Outage began: 3,972 customers out (1.1% of the county)
- RESOLVED
Power restored after 1h 10m
- OUTAGE BEGAN
Outage began: 1,259 customers out (0.4% of the county)
- RESOLVED
Power restored after 25m
- GREW
Outage grew to 5,282 customers out (1.5% of the county)
- OUTAGE BEGAN
Outage began: 1,471 customers out (0.4% of the county)
- RESOLVED
Power restored after 1h
Hardest-hit cities in Montgomery 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 Montgomery Countyisn't available yet.
Historical reliability
In 2025, the average customer in Montgomery County went about 10.0 hours without power. Peak simultaneous outage on record reached 230,040 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 10.0 hrs.
Worst year here was 2024 (peak 230,040 customers out) · decade average 19.2 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 876 | 14,413 | 3.7 |
| 2016 | 906 | 31,003 | 10.3 |
| 2017 | 864 | 22,109 | 5.9 |
| 2018 | 495 | 9,591 | 3.5 |
| 2019 | 439 | 25,715 | 8.1 |
| 2020 | 455 | 115,841 | 13.3 |
| 2021 | 267 | 135,412 | 30.7 |
| 2022 | 245 | 22,897 | 9.9 |
| 2023 | 103 | 64,824 | 14.8 |
| 2024 | 212 | 230,040 | 101.1 |
| 2025 | 296 | 41,377 | 10.0 |
Cost of power in Montgomery County
ENERGY & AI DEMAND →Estimated residential electricity price for Montgomery 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
- Mid-South Electric Coop Assn15.4¢37,251 cust
- San Bernard Electric Coop, Inc14.1¢32,557 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.
What causes outages here
Share of outage-time by reported cause, from live ODIN utility reports. Why does my power keep going out? →
Very High ice storms exposure · 19.2 hrs/yr of outages over the last decade.
Power outages in Montgomery County: FAQ
- How often does Montgomery County, TX lose power?
- Based on EAGLE-I records, Montgomery County, TX logged 296 distinct outage events in 2025, averaging about 10.0 hours without power per customer over the year.
- What was the worst power outage in Montgomery County, TX?
- The largest tracked outage peaked at 230,040 customers without power, beginning July 7, 2024 and lasting about 28d 19h.
- Is there a power outage in Montgomery County, TX right now?
- Yes, about 107 customers are currently without power across 2 reported incident(s).
- Which utilities serve Montgomery County, TX?
- Tracked electric providers include CenterPoint Energy, Entergy Texas Inc., Mid-South Electric Coop Assn, Sam Houston Electric Coop Inc, San Bernard Electric Coop, Inc.
Conroe. Outage counts for these communities are reported at the Montgomery County level shown above.
Outages are tracked at the county level; these ZIP codes fall within Montgomery County.
77301, 77302, 77303, 77304, 77306, 77316, 77318, 77354, 77355, 77356, 77357, 77362, 77365, 77372, 77378, 77380, 77381, 77382, 77384, 77385, 77386, 77873
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 · county | - |
| CenterPoint Energy | 3.2 hrs | Live · county | - |
| Sam Houston Electric Coop Inc | 7.8 hrs | Live · county | - |
| San Bernard Electric Coop, Inc | 3.1 hrs | Live · county | - |
| Mid-South Electric Coop Assn | - | Live · county | - |
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/48339 and /api/v1/counties/48339/history. Live data as of .