Photo: PopePompus · CC BY-SA 4.0Living in Winfield, IA: what to set up and who to call
Trash goes out on Tuesdays in Winfield, collected by Wemiga Waste Inc. Tap water in Winfield comes from Winfield Muni Water Dept, which has a clean five-year EPA record (about 22% of systems its size had a health-based violation) and a latest lead result below detection.
I’m new in town
What to set up in Winfield, and who provides it. Tap an answer for the details and where they come from.
Power, water and internet
Who to call to start service at a new address in Winfield.
Power comes from Interstate Power and Light
Interstate Power and Light (Interstate Power and Light Co), an investor-owned utility, serves all of Winfield. Its homes paid an average of 17.8¢ per kWh in 2025, about $131 a month (its average across Iowa).
Start or move service: alliantenergy.com · (319) 786-4411
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Winfield Muni Water Dept
Winfield Muni Water Dept supplies almost all of Winfield. It draws ground water and serves 1,035 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 78% of the 7,966 systems serving 1,001–3,300 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2022–Dec 2024, was 0.0 ppb, below the 15 ppb action level that applied. The highest in five years was 1.0 ppb. Results below detection are reported as 0, so 0 doesn’t mean no lead at any tap.
The system’s full record: EPA ECHO report
EPA SDWIS via Envirofacts (violations pulled Oct 9, 2026) and ECHO (lead samples, 2026Q3); service area: EPA Community Water System Service Area Boundaries v3.0 (EPA’s estimate). Violations are counted by the start of their compliance period. IA4493028.
6 home internet providers serve Winfield
100% of 466 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Kalona Cooperative Telephone Company | Fiber, Fixed wireless | 100% | 1,000/1,000 |
| Kinetic | Fiber, DSL | 98% | 2,000/2,000 |
| Verizon | Fixed wireless | 88% | 300/20 |
| Nextlink | Fixed wireless | 52% | 1,000/1,000 |
| Liberty Communications | Fixed wireless | 15% | 100/50 |
| T-Mobile | Fixed wireless | 9% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash day in Winfield is Tuesday
Pickup days, the drop-off and recycling in Winfield, from the town’s own site.
This month
- TrashEvery week
- RecyclingEvery other week, Wed · which week: winfieldiowa.com
From winfieldiowa.com, the town’s official site, checked Oct 22, 2026; pages dated 2026, May 1, 2026. Rules change: the town’s page is the last word. .
Where your child goes to school
Public school districts and the school path by grade.
Winfield is in Winfield-Mount Union Community School District.
C−School gradeSee Schools →U.S. Department of Education, NCES Common Core of Data, 2024–25. Enrollment rules and registration are the district’s.
Town hall and registering to vote
Who to call, and how to register.
Election office: FVAP local election office directory, updated Nov 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Winfield is in ZIP code 52659
ZIP codes where Winfield residents live, with the share of the town in each.
| ZIP | Post office name | Share of Winfield | ZIP’s residents in Winfield |
|---|---|---|---|
| 52659 | Winfield, IA | 100% | 69% |
Census 2020 ZIP Code Tabulation Areas, by census block; post office names: GeoNames (CC BY 4.0). ZIPs created since 2020 are missing.
Getting around, the ER and the library
One line each; the subject pages have the rest.
ER: CMS hospital data. Library: IMLS Public Libraries Survey, FY2024.
Questions about living in Winfield
Who supplies Winfield’s drinking water, and has it had violations?
Winfield Muni Water Dept (EPA ID IA4493028). It reported no health-based violations to EPA in the five years to October 2026; 78% of systems its size had none. Its latest lead 90th percentile was 0.0 ppb (Jan 2022–Dec 2024), against a 15 ppb action level.
Who provides electricity in Winfield?
Interstate Power and Light (Interstate Power and Light Co), an investor-owned utility. Its homes paid about 17.8¢ per kWh in 2025 (EIA).
What internet providers serve Winfield?
Kalona Cooperative Telephone Company, Kinetic, Verizon, Nextlink, Liberty Communications, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Winfield?
52659. Census 2020 ZIP Code Tabulation Areas.
What school district is Winfield in?
Winfield-Mount Union Community School District.
How do I register to vote in Winfield?
In Iowa you can register online until 15 days before Election Day, in person up to and including Election Day, or by mail (postmarked 15 days before). Elections here are run by the Henry County Auditor. Check your registration at sos.iowa.gov.
Sources & dates
Every answer above names its source. Here they are with their dates.
- Water: EPA SDWIS (Envirofacts, pulled Oct 9, 2026), ECHO SDWA 2026Q3, EPA CWS Service Area Boundaries v3.0.
- Power: HIFLD Electric Retail Service Territories (map Aug 2023); EIA-861 final 2025.
- Trash: Winfield’s own website (winfieldiowa.com), read Oct 22, 2026, pickup and drop-off facts extracted and checked against the page they came from.
- ZIP codes: Census 2020 ZCTA relationship files; GeoNames postal codes (CC BY 4.0).
- Schools: NCES Common Core of Data, 2024–25.
- Registration: vote.gov, updated Nov 18, 2024 (read Oct 10, 2026). Official sites and area codes: Wikidata.
- Election office: FVAP local election office directory (fetched Oct 10, 2026; each record dated), EAC EAVS 2024 jurisdictions; registration and lookup links from vote.gov’s state data, checked Oct 10, 2026.
- Internet: FCC National Broadband Map, as of December 2025.