Power Outages in Miller County, AR
As of October 19, 2026 03:05 UTC, no outages are reported by Southwestern Electric Power Co, Southwest Arkansas E C C and Entergy Arkansas LLC in Miller County, AR. In 2025, the average customer here lost power for about 31.4 hours.
Miller County, AR is served by 3 tracked utilities.
Cite this data
- URL
- https://massoutage.com/arkansas/miller-county
- As of
- October 19, 2026 03:05 UTC
- Publisher
- MassOutage
MassOutage, "Power Outages in Miller County, AR", live data as of October 19, 2026 03:05 UTC. https://massoutage.com/arkansas/miller-county
No active outages are reported by Southwestern Electric Power Co, Southwest Arkansas E C C and Entergy Arkansas LLC in Miller County.
100%of this county's ~18,440 customers are served by utilities with a county-level live feed.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Southwestern Electric Power Co | Live · county | 0 | 13,320 | 0.0% | - | 0 | - | |
| Southwest Arkansas E C C | Live · county | 0 | 10,641 | 0.0% | - | - | - | |
| Entergy Arkansas LLC | Live · county | 0 | 128 | 0.0% | - | - | - |
Southwestern Electric Power Co, Southwest Arkansas E C C and Entergy Arkansas LLC 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 Miller 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 |
|---|---|---|---|---|
| 71854 | 548 | 33 | 442 | ≤11 |
| 71837 | 97 | ≤11 | 82 | ≤11 |
| 71834 | 35 | 0 | 30 | ≤11 |
| 71839 | ≤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 Miller County or any town and utility in it.
No active NWS alerts for Miller County right now.
Miller County has been under 15 National Weather Service alerts recently, most recently a Red Flag Warning on October 17, 2026.
- Heat Advisory ×5
- Special Weather Statement ×4
- Red Flag Warning ×3
- Wind Advisory ×2
- Fire Weather Watch ×1
Latest Miller County, AR outage updates
A running log of how this outage has changed, updated automatically as utilities report in.
- RESOLVED
Power restored after 3h 34m
- RESTORATION ETA
Restoration now estimated September 22, 2026
- RESTORATION ETA
Restoration now estimated September 21, 2026
- RESTORATION ETA
Restoration now estimated September 21, 2026
- IMPROVING
Improving: down to 253 customers out
- OUTAGE BEGAN
Outage began: 1,586 customers out (6.6% of the county)
- RESOLVED
Power restored after 6h 5m
- OUTAGE BEGAN
Outage began: 172 customers out (1.1% of the county)
Hardest-hit cities in Miller County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Miller County went about 31.4 hours without power. Peak simultaneous outage on record reached 12,635 customers.
The US EIA reports Arkansas utilities averaged 7.9 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 31.4 hrs.
Worst year here was 2025 (peak 12,635 customers out) · decade average 10.7 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 418 | 3,900 | 3.4 |
| 2016 | 384 | 3,389 | 4.2 |
| 2017 | 452 | 4,407 | 6.9 |
| 2018 | 666 | 2,940 | 5.9 |
| 2019 | 652 | 3,613 | 9.4 |
| 2020 | 819 | 4,860 | 5.9 |
| 2021 | 865 | 6,912 | 12.8 |
| 2022 | 881 | 3,274 | 10.1 |
| 2023 | 876 | 3,373 | 10.0 |
| 2024 | 1,005 | 7,734 | 18.0 |
| 2025 | 948 | 12,635 | 31.4 |
Cost of power in Miller County
ENERGY & AI DEMAND →Estimated residential electricity price for Miller 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 Arkansas LLC13.4¢612,254 cust
- Southwestern Electric Power Co12.1¢109,777 cust
- Southwest Arkansas E C C13.9¢24,974 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.
Very High ice storms exposure · 10.7 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 Miller County: FAQ
- How often does Miller County, AR lose power?
- Based on EAGLE-I records, Miller County, AR logged 948 distinct outage events in 2025, averaging about 31.4 hours without power per customer over the year.
- What was the worst power outage in Miller County, AR?
- The largest tracked outage peaked at 12,635 customers without power, beginning January 10, 2025 and lasting about 3d.
- Is there a power outage in Miller County, AR right now?
- No major outage is currently reported for Miller County, AR. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Miller County, AR?
- Tracked electric providers include Southwest Arkansas E C C, Southwestern Electric Power Co.
Outages are tracked at the county level; these ZIP codes fall within Miller County.
71834, 71837, 71839, 71854
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Entergy Arkansas LLC | 8.6 hrs | Live · county | - |
| Southwestern Electric Power Co | 7.5 hrs | Live · county | |
| Southwest Arkansas E C C | 7.8 hrs | 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 Arkansas customers). Machine-readable data: /api/v1/counties/05091 and /api/v1/counties/05091/history.