Living in Piedmont, SD: what to set up and who to call
Piedmont spans 2 ZIP codes; 57769 holds the most residents (89%). Piedmont Valley Library, at 111 2nd Street, is the library in town.
I’m new in town
What to set up in Piedmont, 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 Piedmont.
Power comes from Black Hills Energy
Black Hills Energy (Black Hills Power, Inc.), an investor-owned utility, serves all of Piedmont. Its homes paid an average of 15.1¢ per kWh in 2025, about $106 a month (its average across South Dakota).
Start or move service: blackhillspower.com · (800) 742-8948
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Stagebarn Sanitary District
Stagebarn Sanitary District supplies Piedmont: about 46% of residents live in its service area. Piedmont serves another 36%. Midland Heights serves another 11%. About 6% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It buys treated ground water (EPA lists Black Hawk Water User District as seller) and serves 295 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 77% of the 15,074 systems serving 101–500 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan–Dec 2025, was 1.0 ppb, below the 15 ppb action level that applied. The highest in five years was 6.0 ppb. That’s higher than 52% 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. SD4602159.
7 home internet providers serve Piedmont
99% of 429 addresses can get 100/20 Mbps; 26% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Midco | Cable, Fiber | 98% | 1,250/60 |
| Bluepeak | Cable, Fiber | 68% | 5,000/5,000 |
| CenturyLink | DSL | 30% | 40/3 |
| Wisp West, Celerity Internet | Fixed wireless | 100% | 100/20 |
| Verizon | Fixed wireless | 68% | 25/6 |
| T-Mobile | Fixed wireless | 45% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Piedmont’s trash rules yet
Pickup rules, the dump and recycling in Piedmont.
Where your child goes to school
Public school districts and the school path by grade.
Piedmont is in Meade School District 46-1.
BSchool 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 Aug 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Aug 3, 2026.
Piedmont spans 2 ZIP codes
ZIP codes where Piedmont residents live, with the share of the town in each.
| ZIP | Post office name | Share of Piedmont | ZIP’s residents in Piedmont |
|---|---|---|---|
| 57769 | Piedmont, SD | 89% | 19% |
| 57718 | Black Hawk, SD | 11% | 1% |
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 Piedmont
Who supplies Piedmont’s drinking water, and has it had violations?
Stagebarn Sanitary District (EPA ID SD4602159). It reported no health-based violations to EPA in the five years to October 2026; 77% of systems its size had none. Its latest lead 90th percentile was 1.0 ppb (Jan–Dec 2025), against a 15 ppb action level.
Who provides electricity in Piedmont?
Black Hills Energy (Black Hills Power, Inc.), an investor-owned utility. Its homes paid about 15.1¢ per kWh in 2025 (EIA).
What internet providers serve Piedmont?
Midco, Bluepeak, CenturyLink, Wisp West, Celerity Internet, Verizon, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Piedmont?
57769 (89%), 57718 (11%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Piedmont in?
Meade School District 46-1.
How do I register to vote in Piedmont?
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 Meade 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 National Broadband Map, as of December 2025.