Electricity rates in Zionsville, IN
Zionsville (26,296 people, Boone County) is served by 4 electric utilities. Homes on Duke Energy Indiana pay about 15.79¢/kWh, 7% less than the Indiana average.
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Electric companies serving Zionsville
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Duke Energy Indiana | Investor-owned utility | 15.79¢ | $157 | 809K | 267 |
| AES Indiana | Investor-owned utility | 15.30¢ | $144 | 470K | 295 |
| Hendricks County Rural E M C | Electric cooperative | 14.27¢ | $173 | 39K | 169 |
| Boone County Rural EMC | Electric cooperative | 16.49¢ | $207 | 19K | 147 |
Power outages in Boone County right now
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Outage history in Boone County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 36 | 51 |
| Days with outages | 8 | 9 |
| Most customers out at once | 1,500 (3.7%) | 3,523 (8.7%) |
| Worst day | 2024-09-28 | 2025-05-17 |
Outage minutes by month, 2025
More outage time than 2024 (36 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Whitestown 15.8¢
- Meridian Hills 15.3¢
- Carmel 15.3¢
- Dale 15.8¢
- Broad Ripple 15.3¢
- Westfield 15.8¢
- Clermont 15.3¢
- Speedway 15.3¢
- Brownsburg 15.8¢
- Fairfield Heights 15.8¢
ZIP codes: 46077
Frequently asked questions
What is the electricity rate in Zionsville?
Most homes in Zionsville get power from Duke Energy Indiana, where residential customers pay an average of 15.79¢/kWh including all charges. The Indiana average is 16.94¢ and the U.S. average 17.99¢. Other utilities serving parts of Zionsville: AES Indiana (15.30¢), Hendricks County Rural E M C (14.27¢), Boone County Rural EMC (16.49¢).
What is the average electric bill in Zionsville?
About $157 a month, based on 992 kWh a month (the average for Duke Energy Indiana customers) at 15.79¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Zionsville, IN?
4 utilities serve Zionsville's ZIP codes: Duke Energy Indiana, AES Indiana, Hendricks County Rural E M C, Boone County Rural EMC. Which one serves you depends on your street address.
How often does the power go out in Zionsville?
In 2025, customers in Boone County averaged 51 min without power. Outages hit 9 days of the year, and the worst day was 2025-05-17, when 3,523 customers (8.7%) were out. Source: ORNL EAGLE-I.