Living in Granville Township, NE: what to set up and who to call
The City of Humphrey water system reported 5 health-based violations to EPA in the last five years: selenium ×3, nitrate-nitrite ×2. 78% of systems its size reported none. Power in Granville Township comes from Cornhusker Public Power Dist, a political subdivision utility rather than a private company.
I’m new in town
What to set up in Granville Township, 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 Granville Township.
Power comes from Cornhusker Public Power Dist
Cornhusker Public Power Dist (Cornhusker Public Power Dist), a political subdivision utility, serves 97.5% of Granville Township residents. Its homes paid an average of 11.0¢ per kWh in 2025, about $164 a month (its average across Nebraska).
Start or move service: www.cornhusker-power.com · (308) 536-2391
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from City of Humphrey water system
The City of Humphrey water system supplies Granville Township: about 72% of residents live in its service area. About 28% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It draws ground water and serves 842 people in all.
5 health-based violations reported to EPA in the five years to October 2026: selenium ×3, nitrate-nitrite ×2, the latest beginning Jan 2026. 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 2026–Dec 2028, was 1.2 ppb, below the 15 ppb action level that applied. That’s higher than 57% 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 (EPA’s estimate). Violations are counted by the start of their compliance period. NE3114103.
10 home internet providers serve Granville Township
100% of 459 addresses can get 100/20 Mbps; 90% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Stealth Broadband | Fiber, Fixed wireless | 100% | 1,000/1,000 |
| Vyve Broadband | Cable | 73% | 1,000/50 |
| CenturyLink | DSL | 70% | 10/1 |
| Rise Broadband | Fixed wireless | 98% | 25/5 |
| GigFire | Fixed wireless | 97% | 150/130 |
| Nextlink | Fixed wireless | 85% | 1,000/500 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Granville Township’s trash rules yet
Pickup rules, the dump and recycling in Granville Township.
Where your child goes to school
Public school districts and the school path by grade.
Most of Granville Township (98%) is in Humphrey Public Schools.
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 Apr 2024; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Sep 30, 2026.
Granville Township spans 2 ZIP codes
ZIP codes where Granville Township residents live, with the share of the town in each.
| ZIP | Post office name | Share of Granville Township | ZIP’s residents in Granville Township |
|---|---|---|---|
| 68642 | Humphrey, NE | 98% | 54% |
| 68644 | Lindsay, NE | 2% | 3% |
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 Granville Township
Who supplies Granville Township’s drinking water, and has it had violations?
The City of Humphrey water system (EPA ID NE3114103). It reported 5 health-based violations to EPA in the five years to October 2026: selenium ×3, nitrate-nitrite ×2. 78% of systems its size had none. Its latest lead 90th percentile was 1.2 ppb (Jan 2026–Dec 2028), against a 15 ppb action level.
Who provides electricity in Granville Township?
Cornhusker Public Power Dist (Cornhusker Public Power Dist), a political subdivision utility. Its homes paid about 11.0¢ per kWh in 2025 (EIA).
What internet providers serve Granville Township?
Stealth Broadband, Vyve Broadband, CenturyLink, Rise Broadband, GigFire, Nextlink (FCC, as of December 2025).
What ZIP codes are in Granville Township?
68642 (98%), 68644 (2%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Granville Township in?
Humphrey Public Schools.
How do I register to vote in Granville Township?
In Nebraska you can register online until 18 days before Election Day, in person until 11 days before Election Day, or by mail (postmarked 18 days before). Elections here are run by the Platte Election Commissioner. Check your registration at votercheck.necvr.ne.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: OpenStreetMap, Geofabrik extract of Oct 9, 2026. © OpenStreetMap contributors (ODbL).
- 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 Sep 30, 2026 (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.