Detailed electricity rate data on ZIP Code 57266 in Roberts County in the U.S. View various electricity statistics about ZIP Code 57266, which is primarily associated with Summit, SD. View residential, industrial and commercial electricity rates in 57266 to those in South Dakota and also in the U.S. as a whole. In addition, compare historical electricity usage in this Roberts County region.
View the charts and tables below for a snapshot of how electricity rates in ZIP Code 57266 (Summit, SD) compare to rates in South Dakota and to the U.S. overall.
The average residential electricity rate in ZIP Code 57266 of 10.79¢/kWh is lower than the average residential rate in the state of South Dakota overall.
ZIP Code 57266 vs. South Dakota
South Dakota's average residential electricity rate of 12.51¢/kWh is approximately 16% higher than the 10.79¢/kWh 57266 average rate.
ZIP Code 57266 vs. the U.S.
Additionally, the average residential electricity rate of 17.24¢/kWh in the U.S. overall is an estimated 60% higher than the average residential rate in 57266.
See the table below for a comparison of residential, commercial, and industrial electricity rates in ZIP Code 57266, South Dakota, and also in the U.S. as a whole.
| Region | Residential | Commercial | Industrial |
|---|---|---|---|
| ZIP Code 57266 | 10.79¢/kWh | 8.45¢/kWh | 11.13¢/kWh |
| South Dakota | 12.51¢/kWh | 10.43¢/kWh | 8.45¢/kWh |
| United States | 17.24¢/kWh | 13.63¢/kWh | 8.53¢/kWh |
View the charts and tables below for electricity usage estimates and comparisons for ZIP Code 57266. See how this Roberts County region compares to other regions in South Dakota.
This chart visualized the estimated monthly electricity usage rates in ZIP Code 57266 versus the average electricity usage a ZIP Code in South Dakota.
MkWh: Million Kilowatt-hours| Month | ZIP Code 57266 | Average SD ZIP | South Dakota |
|---|---|---|---|
| Jan 2025 | 0.37 MkWh | 1.55 MkWh | 596 MkWh |
| Feb 2025 | 0.35 MkWh | 1.48 MkWh | 570 MkWh |
| Mar 2025 | 0.3 MkWh | 1.24 MkWh | 478 MkWh |
| Apr 2025 | 0.23 MkWh | 0.99 MkWh | 380 MkWh |
| May 2025 | 0.21 MkWh | 0.9 MkWh | 345 MkWh |
| Jun 2025 | 0.24 MkWh | 1 MkWh | 386 MkWh |
| Jul 2025 | 0.3 MkWh | 1.25 MkWh | 481 MkWh |
| Aug 2025 | 0.28 MkWh | 1.19 MkWh | 458 MkWh |
| Sep 2025 | 0.23 MkWh | 0.99 MkWh | 379 MkWh |
| Oct 2025 | 0.22 MkWh | 0.94 MkWh | 363 MkWh |
| Nov 2025 | 0.24 MkWh | 1.01 MkWh | 391 MkWh |
| Dec 2025 | 0.32 MkWh | 1.36 MkWh | 524 MkWh |
The ZIP Code of 57266 is connected to Summit, SD in Roberts County. This South Dakota region currently has an approximate population of 634 residents and an estimated 235 total housing units contributing to overall electricity usage statistics in this locality.
* Local 57266 electricity data referenced here (rates and usage) obtained from loquol.
