Iowa Utilities: Who Serves Your Address?
- Gas Varies by address Look up your block for the company name.
- Water Your city or district Water in Iowa is almost always city- or district-run.
- Electric MidAmerican Energy Leads our Iowa checks, territory lines decide.
Free lookup · electric, gas, water & sewer for any Iowa address
4,000+ addresses checked · 207 ZIP codes · updated Jul 2026
Built from 684,000+ observed assignments across the country, 4,000+ of them covering Iowa. How we verify.
Iowa utility coverage
Where each provider led our address-level sampling. Toggle electric, gas, or water, then check your exact address.
It depends on your address, even in Iowa. The map orients you; the lookup names the companies for your block.
Check my address
Territories are approximate. Check your exact address with the lookup.
MidAmerican Energy, with two exceptions
Enter your Iowa address and get the exact electric, gas, water and sewer lineup for your home.
Free · electric, gas, water, sewer · about a minute
Iowa by city
City guides for electric, gas, water and sewer. Still confirm your block with the lookup.
Most common providers across 1 Iowa city
From address-level sampling (2026-07-20). "Most common in" counts cities where that provider led.
| Utility | Provider | Most common in |
|---|---|---|
| Electricity | MidAmerican Energy | Des Moines |
MidAmerican Energy's reach, and two exceptions
MidAmerican Energy delivered electricity at sampled addresses across Des Moines, Davenport, Sioux City, Iowa City, Waterloo and Council Bluffs. Six of the eight cities we've checked. Cedar Rapids runs on Interstate Power and Light (part of the Alliant Energy family) instead, and Ames operates its own city-owned utility, the Ames Municipal Electric System.
Iowa doesn't run a retail electricity market, so there's no supplier to shop for. Whichever of the three utilities holds your address delivers the power and bills you directly. Gas and water coverage isn't consistently confident yet in our sampling for these cities, so those accounts are worth confirming individually at the address level.
Iowa utility questions, answered
Who is my electric company in Iowa. Is it always MidAmerican Energy?
Not quite. MidAmerican Energy covers Des Moines, Davenport, Sioux City, Iowa City, Waterloo and Council Bluffs in our sample, but Cedar Rapids runs on Interstate Power and Light and Ames has its own municipal utility. Run the lookup to confirm your specific address.
Why does Ames have its own electric utility?
Ames operates the Ames Municipal Electric System, a city-owned utility, rather than buying power from MidAmerican Energy. A genuine exception among the cities we've sampled in Iowa, alongside Cedar Rapids's Interstate Power and Light territory.
Does Iowa have retail electric choice?
No. Iowa doesn't run a deregulated electricity market. Whichever utility holds your address, MidAmerican Energy, Interstate Power and Light, or Ames Municipal Electric System, is who you sign up with directly.
Who provides gas and water in Iowa cities?
Our sampling doesn't yet have confident gas or water data for these Iowa cities. Coverage varies by address in ways we can't generalize citywide. Check the lookup for a confirmed answer at your specific address.
Get the lineup for your exact Iowa address
Type the street. We return electric, gas, water and sewer for that block.
Free lookup · electric, gas, water & sewer for any Iowa address
Provider data comes from our address-level utility lookup engine, aggregated from geographically spread sample addresses in each Iowa city. Data refreshed 2026-07-20. Territories vary address by address. Always confirm yours with the lookup. Read how we verify provider data.