Johnson County, AR Power Outages
Utilities serving Johnson County, Arkansas don't yet share live outage data with DOE's ODIN feed. Check your electric company's outage map (listed below) for real-time status.
Johnson County on the Arkansas outage map
- Normal
- Minor
- Moderate
- Major
- Severe
- Limited data
Current outages
Weather alerts
No active outage-relevant weather alerts from the National Weather Service.
Johnson County power outage history
Every significant outage recorded in Johnson County since late 2014, with likely causes from NOAA storm reports
Since late 2014, DOE's EAGLE-I monitoring system has recorded 152 significant power outages in Johnson County, meaning events that left at least 1% of customers in the dark. The largest (Jun 11–12, 2019) came when flooding left 6,008 customers (32.1% of the county) without power.
From 2018 to 2025, the average customer here lost about 4 hr 7 min of power per year, less than the Arkansas average of 7 hr 56 min. That ranks 66th of 75 Arkansas counties for outage time, where 1st has the most.
May is the riskiest month: it accounted for 27% of all customer outage time from 2018 to 2025. On 51 days in that period, at least 5% of customers were out at the same time. Outage time in Johnson County has held roughly steady recently: about 4 hr 20 min per customer per year in 2022–2025, versus 3 hr 53 min in 2018–2021.
The most recent significant outage on record (Dec 19, 2025) affected 348 customers (1.9%) amid high winds.
Worst outages on record
| # | When | Peak customers out | Days | Likely cause (NOAA) |
|---|---|---|---|---|
| 1 | Jun 11–12, 2019 | 6,008(32.1%) | 2 | Flooding |
| 2 | May 1–4, 2019 | 3,506(18.7%) | 4 | Severe thunderstorms |
| 3 | May 20, 2024 | 3,161(16.9%) | 1 | No major storm reported |
| 4 | May 18–19, 2019 | 2,831(15.1%) | 2 | Severe thunderstorms |
| 5 | Oct 25–26, 2025 | 2,480(13.2%) | 2 | No major storm reported |
Hours without power per customer, by year
When outages happen
Source: DOE/ORNL EAGLE-I recorded electricity outages, 2014–2025 (CC BY 4.0), with likely causes from the NOAA NCEI Storm Events Database. EAGLE-I coverage was partial before 2018, so averages use 2018–2025. Peak counts are the highest number of customers out at one time.
Who provides electricity in Johnson County?
Electric companies with service territory in Johnson County (EIA-861, 2025)
| Utility | Type | Customers (AR) | Avg. outage time / yr | Live data |
|---|---|---|---|---|
| Entergy Arkansas | Investor Owned | 747,309 | Not reporting | |
| OG&E | Investor Owned | 70,795 | Not reporting | |
| Arkansas Valley Elec Coop Corp | Cooperative | 59,219 | Not reporting | |
| Clarksville Connected Utilities | Municipal | 4,600 | Not reporting |
Customer counts are each utility's statewide total in Arkansas. Source: U.S. Energy Information Administration, Form EIA-861 & Electric Power Annual.
Local outage news
No Johnson County outage headlines in the past week.
Nearby counties
Johnson County power outage FAQ
Is the power out in Johnson County right now?
No outages are currently reported for Johnson County by participating utilities. Live coverage is limited here, so If your power is out, report it to your electric company.
Which electric company serves Johnson County?
According to EIA-861 service territory data, Entergy Arkansas LLC, Oklahoma Gas & Electric Co, Arkansas Valley Elec Coop Corp, Clarksville Connected Utilities provide electric service in Johnson County, Arkansas.
What was the worst power outage in Johnson County?
The largest outage recorded by DOE's EAGLE-I system since 2014 was Jun 11–12, 2019. It peaked at 6,008 customers without power (32.1% of the county). NOAA storm reports for that period point to flooding.
How often does the power go out in Johnson County?
EAGLE-I has recorded 152 significant outages here since late 2014. From 2018 to 2025 the average customer lost about 4 hr 7 min of power per year, and on 51 days at least 5% of customers were out at once.
Cite this page
You may reuse our derived data under CC BY 4.0 with attribution. Underlying government data is public domain.
PowerOutageTracker.com. "Johnson County, AR Power Outages." Accessed November 2, 2026. https://poweroutagetracker.com/outages/arkansas/johnson-county