Living in Witten Township, SD: what to set up and who to call
Power in Witten Township comes from Rosebud Electric Coop, a cooperative utility rather than a private company. The nearest library is Tripp County Library - Grossenburg Memorial, 12.1 miles away.
I’m new in town
What to set up in Witten 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 Witten Township.
Power comes from Rosebud Electric Coop
Rosebud Electric Coop (Rosebud Electric Coop Inc), a cooperative utility, serves all of Witten Township. Its homes paid an average of 11.9¢ per kWh in 2025, about $137 a month (its average across South Dakota).
Start or move service: rosebudelectric.com · (605) 835-9624
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Tripp County Water User District
Tripp County Water User District supplies almost all of Witten Township. It draws ground water and serves 4,860 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 80% of the 5,012 systems serving 3,301–10,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan–Dec 2024, was 2.0 ppb, below the 15 ppb action level that applied. The highest in five years was 3.0 ppb. That’s higher than 67% 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. SD4600520.
Which providers serve Witten Township
This card will list the home internet providers the FCC’s National Broadband Map shows in Witten Township, the share of addresses that can get 100/20 Mbps and the share with fiber, with the map’s “as of” date.
Source to come: FCC Broadband Data Collection.
We don’t have Witten Township’s trash rules yet
Pickup rules, the dump and recycling in Witten Township.
Where your child goes to school
Public school districts and the school path by grade.
Witten Township is in Winner School District 59-2.
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 Sep 2017; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Aug 3, 2026.
Witten Township is in ZIP code 57584
ZIP codes where Witten Township residents live, with the share of the town in each.
| ZIP | Post office name | Share of Witten Township | ZIP’s residents in Witten Township |
|---|---|---|---|
| 57584 | Witten, SD | 100% | 23% |
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 Witten Township
Who supplies Witten Township’s drinking water, and has it had violations?
Tripp County Water User District (EPA ID SD4600520). It reported no health-based violations to EPA in the five years to October 2026; 80% of systems its size had none. Its latest lead 90th percentile was 2.0 ppb (Jan–Dec 2024), against a 15 ppb action level.
Who provides electricity in Witten Township?
Rosebud Electric Coop (Rosebud Electric Coop Inc), a cooperative utility. Its homes paid about 11.9¢ per kWh in 2025 (EIA).
What ZIP codes are in Witten Township?
57584. Census 2020 ZIP Code Tabulation Areas.
What school district is Witten Township in?
Winner School District 59-2.
How do I register to vote in Witten Township?
South Dakota has no online registration; you can register in person until 15 days before Election Day or by mail (received 15 days before). Elections here are run by the Tripp County Auditor. Check your registration at vip.sdsos.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 Aug 3, 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): pending.