Electricity rates in Plymouth, IN
Plymouth (10,035 people, Marshall County) is served by 2 electric utilities. Homes on Northern Indiana Pub Serv Co. pay about 23.52¢/kWh, 39% more than the Indiana average.
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Electric companies serving Plymouth
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Northern Indiana Pub Serv Co. | Investor-owned utility | 23.52¢ | $158 | 434K | 532 |
| Indiana Michigan Power Co. | Investor-owned utility | 17.02¢ | $145 | 425K | 283 |
Power outages in Marshall County right now
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Outage history in Marshall County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 264 | 1,324 |
| Days with outages | 28 | 131 |
| Most customers out at once | 6,460 (30.8%) | 3,754 (17.9%) |
| Worst day | 2024-09-22 | 2025-03-30 |
Outage minutes by month, 2025
More outage time than 2024 (264 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Argos 23.5¢
- Culver 23.5¢
- Koontz Lake 23.5¢
- Bourbon 23.5¢
- Bremen 23.5¢
- Walkerton 23.5¢
- North Liberty 23.5¢
- Knox 23.5¢
- Nappanee 23.5¢
- Bass Lake 15.4¢
ZIP codes: 46563
Frequently asked questions
What is the electricity rate in Plymouth?
Most homes in Plymouth get power from Northern Indiana Pub Serv Co., where residential customers pay an average of 23.52¢/kWh including all charges. The Indiana average is 16.94¢ and the U.S. average 17.99¢. Other utilities serving parts of Plymouth: Indiana Michigan Power Co. (17.02¢).
What is the average electric bill in Plymouth?
About $158 a month, based on 672 kWh a month (the average for Northern Indiana Pub Serv Co. customers) at 23.52¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Plymouth, IN?
2 utilities serve Plymouth's ZIP codes: Northern Indiana Pub Serv Co., Indiana Michigan Power Co.. Which one serves you depends on your street address.
How often does the power go out in Plymouth?
In 2025, customers in Marshall County averaged 22 hr 4 min without power. Outages hit 131 days of the year, and the worst day was 2025-03-30, when 3,754 customers (17.9%) were out. Source: ORNL EAGLE-I.