Power Outages in Johnson County, Iowa
Johnson County, Iowa Power Outage Summary
No major outages currently reported in Johnson County, Iowa. As of September 18, 2026 at 12:41 AM ET, 0 of 80,666 tracked electric customers in Johnson County, Iowa are without power. Johnson County is served by 6 tracked utility providers.
Customers Out
0
Customers Served
80,666
Share Without Power
0.00%
Serving Utilities
6
Utility Providers Serving Johnson County
Customers Out %Customers Out- 1MidAmerican Energy Company49,608 Served0.00%0
- 2Linn County REC18,452 Served0.00%0
- 3Alliant Energy10,867 Served0.00%0
- 4Eastern Iowa Light & Power Coop1,719 Served0.00%0
- 5T.I.P. Rural Electric Cooperative19 Served0.00%0
- 6East-Central Iowa REC1 Served0.00%0
More Iowa Counties
Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: September 18, 2026 at 12:41 AM ET