Electricity rates in Mangum, OK
Mangum (2,910 people, Greer County) is served by 6 electric utilities. Homes on Public Service Co of Oklahoma pay about 15.69¢/kWh, 15% more than the Oklahoma average.
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Electric companies serving Mangum
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Public Service Co of Oklahoma | Investor-owned utility | 15.69¢ | $160 | 506K | 200 |
| Northfork Electric Co-op | Electric cooperative | 14.61¢ | $319 | 6,579 | 131 |
| Southwest Rural Electric Association | Electric cooperative | 14.26¢ | $248 | 4,430 | — |
| Harmon Electric Association | Electric cooperative | 12.82¢ | $268 | 3,168 | — |
| City of Mangum | Municipal utility | 10.37¢ | $120 | 1,668 | — |
| City of Granite | Municipal utility | 18.16¢ | $166 | 546 | — |
Power outages in Greer County right now
Checking live outages…
Outage history in Greer County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 33 | 33 |
| Days with outages | 7 | 5 |
| Most customers out at once | 198 (5%) | 203 (5.1%) |
| Worst day | 2024-01-09 | 2025-03-14 |
Outage minutes by month, 2025
Less outage time than 2024 (33 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
ZIP codes: 73554
Frequently asked questions
What is the electricity rate in Mangum?
Most homes in Mangum get power from Public Service Co of Oklahoma, where residential customers pay an average of 15.69¢/kWh including all charges. The Oklahoma average is 13.70¢ and the U.S. average 17.99¢. Other utilities serving parts of Mangum: Northfork Electric Co-op (14.61¢), Southwest Rural Electric Association (14.26¢), Harmon Electric Association (12.82¢).
What is the average electric bill in Mangum?
About $160 a month, based on 1,020 kWh a month (the average for Public Service Co of Oklahoma customers) at 15.69¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Mangum, OK?
6 utilities serve Mangum's ZIP codes: Public Service Co of Oklahoma, Northfork Electric Co-op, Southwest Rural Electric Association, Harmon Electric Association, City of Mangum, City of Granite. Which one serves you depends on your street address.
How often does the power go out in Mangum?
In 2025, customers in Greer County averaged 33 min without power. Outages hit 5 days of the year, and the worst day was 2025-03-14, when 203 customers (5.1%) were out. Source: ORNL EAGLE-I.