Power Outages in Delaware County, OK
Ozarks Electric Coop Corp - (AR) has not reported outages here, but it only publishesactive outages, so that isn't a confirmed all-clear. Lake Region Electric Coop, Inc - (OK), Northeast Oklahoma Electric Co and Public Service Co of Oklahoma publish only a system-wide total, not county figures. There is no live feed for Empire District Electric Co. In 2025, the average customer here lost power for about 5.3 hours.
Delaware County, OK is served by 5 tracked utilities.
Cite this data
- URL
- https://massoutage.com/oklahoma/delaware-county
- As of
- Not available
- Publisher
- MassOutage
MassOutage, "Power Outages in Delaware County, OK". https://massoutage.com/oklahoma/delaware-county
Ozarks Electric Coop Corp - (AR) only appearsin feeds while reporting outages, so no report isn't a confirmed all-clear.
Lake Region Electric Coop, Inc - (OK), Northeast Oklahoma Electric Co and Public Service Co of Oklahoma publish no county-level figures.
No live feed for Empire District Electric Co: outages in itsservice area won't show here.
0.0%of this county's ~32,252 customers are served by utilities with a county-level live feed.
We can't see outages for: Empire District Electric Co. Their customers are not in any number on this page; check their own outage maps.
Only visible while reporting outages: Ozarks Electric Coop Corp - (AR). Zero here is not a confirmed all-clear.
System-wide total only, no county split: Lake Region Electric Coop, Inc - (OK), Northeast Oklahoma Electric Co, Public Service Co of Oklahoma.
| Utility | Feed | Out | Served | % out | Small outages | Incidents | Utility ETR | As of |
|---|---|---|---|---|---|---|---|---|
| Lake Region Electric Coop, Inc - (OK) | Live · total only | not by county | - | - | - | - | - | - |
| Northeast Oklahoma Electric Co | Live · total only | not by county | - | - | - | - | - | - |
| Ozarks Electric Coop Corp - (AR) | Outages only | none reported | - | - | - | - | - | - |
| Public Service Co of Oklahoma | Live · total only | not by county | - | - | - | - | - | - |
| Empire District Electric Co | No live feed | can't see | - | - | - | - | - | - |
Electricity-dependent residents
HHS emPOWER · data October 7, 2026Medicare beneficiaries in Delaware 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 (9)
| ZIP | Power-dependent | Ventilators | O2 concentrators | Home dialysis |
|---|---|---|---|---|
| 74344 | 267 | 20 | 221 | ≤11 |
| 74346 | 119 | ≤11 | 96 | ≤11 |
| 74331 | 117 | ≤11 | 97 | ≤11 |
| 74338 | 70 | ≤11 | 52 | ≤11 |
| 74342 | 44 | ≤11 | 39 | 0 |
| 74347 | 36 | ≤11 | 28 | ≤11 |
| 74368 | ≤11 | ≤11 | ≤11 | ≤11 |
| 74364 | ≤11 | ≤11 | ≤11 | 0 |
| 74359 | ≤11 | ≤11 | ≤11 | ≤11 |
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 Delaware County or any town and utility in it.
No active NWS alerts for Delaware County right now.
Delaware County has been under 21 National Weather Service alerts recently, most recently a Flood Watch on October 15, 2026.
- Heat Advisory ×10
- Severe Thunderstorm Warning ×6
- Special Weather Statement ×4
- Flood Watch ×1
Latest Delaware County, OK outage updates
A running log of how this outage has changed, updated automatically as utilities report in.
- RESOLVED
Power restored after 56m
- OUTAGE BEGAN
Outage began: 533 customers out (1.6% of the county)
- RESOLVED
Power restored after 1h 16m
- RESTORATION ETA
Restoration now estimated September 21, 2026
- OUTAGE BEGAN
Outage began: 1,753 customers out (5.3% of the county)
- RESOLVED
Power restored after 9m
- OUTAGE BEGAN
Outage began: 1,195 customers out (3.6% of the county)
- RESOLVED
Power restored after 6h 10m
Hardest-hit cities in Delaware County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Delaware County went about 5.3 hours without power. Peak simultaneous outage on record reached 14,471 customers.
The US EIA reports Oklahoma utilities averaged 5.0 hrs without power per customer (SAIDI) in 2025, a cross-check on our county estimate of 5.3 hrs.
Worst year here was 2019 (peak 6,864 customers out) · decade average 9.1 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 981 | 5,140 | 8.5 |
| 2016 | 1,114 | 9,932 | 11.0 |
| 2017 | 1,017 | 9,298 | 14.6 |
| 2018 | 1,266 | 12,215 | 5.9 |
| 2019 | 1,157 | 6,864 | 17.7 |
| 2020 | 1,066 | 4,565 | 4.2 |
| 2021 | 1,162 | 5,073 | 5.8 |
| 2022 | 1,160 | 4,043 | 4.3 |
| 2023 | 1,059 | 14,471 | 17.3 |
| 2024 | 1,031 | 3,556 | 5.3 |
| 2025 | 1,059 | 3,893 | 5.3 |
Cost of power in Delaware County
ENERGY & AI DEMAND →Estimated residential electricity price for Delaware 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.
- Public Service Co of Oklahoma14.2¢506,245 cust
- Northeast Oklahoma Electric Co13.8¢38,163 cust
- Lake Region Electric Coop, Inc - (OK)13.0¢25,042 cust
- Ozarks Electric Coop Corp - (AR)14.9¢11,873 cust
- Empire District Electric Co14.9¢3,951 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 · 9.1 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 Delaware County: FAQ
- How often does Delaware County, OK lose power?
- Based on EAGLE-I records, Delaware County, OK logged 1,059 distinct outage events in 2025, averaging about 5.3 hours without power per customer over the year.
- What was the worst power outage in Delaware County, OK?
- The largest tracked outage peaked at 14,471 customers without power, beginning June 18, 2023 and lasting about 6d 9h.
- Is there a power outage in Delaware County, OK right now?
- No major outage is currently reported for Delaware County, OK. Live coverage depends on whether local utilities report to ODIN.
- Which utilities serve Delaware County, OK?
- Tracked electric providers include Northeast Oklahoma Electric Co, Public Service Co of Oklahoma.
Outages are tracked at the county level; these ZIP codes fall within Delaware County.
74331, 74338, 74342, 74344, 74346, 74347, 74359, 74364, 74368
Electric providers serving this county
From EIA-861 service territory, with official reliability where reported.
| Provider | Official SAIDI (EIA) | Live | Report outage |
|---|---|---|---|
| Public Service Co of Oklahoma | 3.3 hrs | Live · total only | |
| Empire District Electric Co | 2.8 hrs | No live feed | - |
| Ozarks Electric Coop Corp - (AR) | 12.1 hrs | Outages only | - |
| Lake Region Electric Coop, Inc - (OK) | 5.3 hrs | Live · total only | - |
| Northeast Oklahoma Electric Co | - | 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 Oklahoma customers). Machine-readable data: /api/v1/counties/40041 and /api/v1/counties/40041/history.