Deerfield Texaco Service Station · Photo: Ammodramus · CC0Living in Deerfield, KS: what to set up and who to call
The City of Deerfield water system reported 2 health-based violations to EPA in the last five years: uranium ×2. 78% of systems its size reported none. Tuesday is trash day in Deerfield.
I’m new in town
What to set up in Deerfield, 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 Deerfield.
Power comes from Midwest Energy
Midwest Energy (Midwest Energy Inc - (KS)), a cooperative utility, serves all of Deerfield. Its homes paid an average of 12.0¢ per kWh in 2025, about $107 a month (its average across Kansas).
Start or move service: mwenergy.com
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from City of Deerfield water system
The City of Deerfield water system supplies almost all of Deerfield. It draws ground water and serves 692 people in all.
2 health-based violations reported to EPA in the five years to October 2026: uranium ×2, the latest beginning Jan 2024. 78% of the 5,327 systems serving 501–1,000 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2023–Dec 2025, was 4.0 ppb, below the 15 ppb action level that applied. That’s higher than 88% of similar systems’ latest results.
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. Violations are counted by the start of their compliance period. KS2009302.
4 home internet providers serve Deerfield
100% of 265 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Pioneer Communications | Fiber, DSL | 100% | 1,000/1,000 |
| United Wireless Communications | Fixed wireless | 100% | 25/5 |
| IdeaTek | Fixed wireless | 60% | 100/10 |
| T-Mobile | Fixed wireless | 31% | 25/3 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash day in Deerfield is Tuesday
Pickup days, the drop-off and recycling in Deerfield, from the town’s own site.
This month
- TrashEvery week
From deerfieldkansas.com, the town’s official site, checked Oct 22, 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.
Deerfield is in Deerfield Unified School District 216.
Test scores and every school: see 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 Dec 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Deerfield is in ZIP code 67838
ZIP codes where Deerfield residents live, with the share of the town in each.
| ZIP | Post office name | Share of Deerfield | ZIP’s residents in Deerfield |
|---|---|---|---|
| 67838 | Deerfield, KS | 100% | 79% |
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 Deerfield
Who supplies Deerfield’s drinking water, and has it had violations?
The City of Deerfield water system (EPA ID KS2009302). It reported 2 health-based violations to EPA in the five years to October 2026: uranium ×2. 78% of systems its size had none. Its latest lead 90th percentile was 4.0 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in Deerfield?
Midwest Energy (Midwest Energy Inc - (KS)), a cooperative utility. Its homes paid about 12.0¢ per kWh in 2025 (EIA).
What internet providers serve Deerfield?
Pioneer Communications, United Wireless Communications, IdeaTek, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Deerfield?
67838. Census 2020 ZIP Code Tabulation Areas.
What school district is Deerfield in?
Deerfield Unified School District 216.
How do I register to vote in Deerfield?
In Kansas you can register online until 21 days before Election Day, in person until 21 days before Election Day, or by mail (postmarked 21 days before). Elections here are run by the Kearny County Clerk. Check your registration at myvoteinfo.voteks.org.
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: Deerfield’s own website (deerfieldkansas.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.