Electric utilities serving Adair County, Iowa
Utilities that list the county in their Form EIA-861 service territory for 2024, with each one's average price, bill and outage minutes.
Adair County, Iowa, appears in the Form EIA-861 service territory of 11 utilities for 2024; MidAmerican Energy Co, Interstate Power and Light Co and Southwest Iowa Rural Elec Coop are the largest by residential customers statewide.
Their average residential prices ran from 11.01¢ to 17.90¢ per kilowatthour, with a median of 14.45¢, against a Iowa average of 13.40¢ and a US average of 16.48¢. Each price is the utility's figure for all of its Iowa customers, not for this county alone.
WAPA: Western Area Power Administration lists the county too but reported no residential sales in Iowa under its own name.
The median SAIDI they reported was 167.7 minutes per customer including major event days; the median among all Iowa utilities reporting was 85.7.
The Census Bureau estimates the county's population at 7,403. EIA does not publish customers by county, so which utility serves a given address has to be confirmed with the utility or the state utility commission.
Average price is revenue divided by sales for the sector and year; it is not a tariff rate. Reliability figures are as reported by utilities to EIA on Form 861 and may use different calculation methods. Figures are for each utility's whole Iowa operation; EIA publishes nothing at county level.
Utilities and their 2024 figures
| Utility | Ownership | Residential customers | ¢ per kWh | Monthly bill | SAIDI, all events | SAIDI, no major events |
|---|---|---|---|---|---|---|
| MidAmerican Energy Co | Investor-owned | 632,436 | 11.01¢ | $87.16 | 219.0 | 88.0 |
| Interstate Power and Light Co | Investor-owned | 417,153 | 17.90¢ | $127.80 | 116.3 | 99.4 |
| Southwest Iowa Rural Elec Coop short form | Cooperative | 6,062 | — | — | — | — |
| Waverly Municipal Elec Utility short form | Municipal | 5,151 | — | — | — | — |
| Farmers Electric Coop, Inc short form | Cooperative | 5,108 | — | — | — | — |
| Guthrie County Rural E C A short form | Cooperative | 4,960 | — | — | — | — |
| City of Greenfield short form | Municipal | 1,173 | — | — | — | — |
| City of Stuart short form | Municipal | 982 | — | — | — | — |
| City of Fontanelle short form | Municipal | 457 | — | — | — | — |
| City of Orient short form | Municipal | 240 | — | — | — | — |
| WAPA: Western Area Power Administration | Federal | — | — | — | — | — |
Ordered by residential customers in Iowa. Short-form filers are small utilities that report only totals to EIA, so no residential price is available; their all-sector revenue per kWh was Southwest Iowa Rural Elec Coop 13.57¢, Waverly Municipal Elec Utility 12.04¢, Farmers Electric Coop, Inc 11.77¢, Guthrie County Rural E C A 9.05¢, City of Greenfield 11.50¢, City of Stuart 13.57¢, City of Fontanelle 10.90¢, City of Orient 13.26¢. A utility with no customers shown reported its retail sales elsewhere or delivers power that other companies bill for.
Against the state and the country
| Measure, 2024 | Utilities listing Adair County | Iowa | United States |
|---|---|---|---|
| Average residential price per kWh | 14.45¢ median | 13.40¢ | 16.48¢ |
| Average monthly residential bill | $107.48 median | $111.54 | $142.26 |
| SAIDI, all events (minutes) | 167.7 median | 85.7 median | 184.5 median |
| SAIDI, without major event days | 93.7 median | 70.5 median | 99.8 median |
| Utilities counted | 11 | 24 | 1,413 |
Outage minutes reported
SAIDI for 2024 across each utility's whole system, including major event days (paler bars: only the figure without major event days was reported). Not a measure of outages in Adair County itself.
Population: 7,403 (U.S. Census Bureau, Vintage 2025 estimate). Statewide, residential sales came to 4,468 kWh per resident in 2024.
Other Iowa counties
- Adams County 4
- Allamakee County 3
- Appanoose County 3
- Audubon County 9
- Benton County 6
- Black Hawk County 6
All 99 counties and every Iowa utility
Questions and answers
Who provides electricity in Adair County?
MidAmerican Energy Co, Interstate Power and Light Co, Southwest Iowa Rural Elec Coop, Waverly Municipal Elec Utility, Farmers Electric Coop, Inc and Guthrie County Rural E C A and 5 more list the county in their Form EIA-861 service territory for 2024. Territories overlap, and a utility may cover only a corner of the county.
What is the electricity price in Adair County?
EIA has no county-level prices. The utilities serving the county reported average residential prices of 11.01¢ to 17.90¢ per kilowatthour across their Iowa customers in 2024; the state average was 13.40¢.
How reliable is power in Adair County?
Reliability is reported per utility, not per county. The utilities listed reported a median of 167.7 minutes of interruption per customer in 2024 including major event days and 93.7 minutes excluding them.
Provenance
Source: U.S. Energy Information Administration, Form EIA-861 for 2024, final release: service territory file (counties by utility), sales to ultimate customers, reliability and short form files. State and US averages: Form EIA-861M workbook. Population: U.S. Census Bureau. Public domain. To confirm the utility at an address, ask the utility or the state utility commission.