Photo: AlexiusHoratius · CC BY-SA 3.0Living in Parker, SD: what to set up and who to call
Parker runs its own electric utility, City of Parker. Tap water in Parker comes from Parker, which has a clean five-year EPA record (about 22% of systems its size had a health-based violation) and a latest lead result of 1.0 ppb.
I’m new in town
What to set up in Parker, 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 Parker.
Power comes from City of Parker
City of Parker (City of Parker - (SD)), a municipal utility, serves all of Parker.
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Parker
Parker supplies almost all of Parker. It buys treated ground water (EPA lists Lewis and Clark Regional Water Syste as seller) and serves 1,025 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–Dec 2023, was 1.0 ppb, below the 15 ppb action level that applied. That’s lower 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. SD4600235.
3 home internet providers serve Parker
100% of 587 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Alliance Communications Cooperative | Fiber | 100% | 1,000/1,000 |
| Bluepeak | DSL, Fixed wireless, Cable, Fiber | 79% | 1,000/30 |
| Verizon | Fixed wireless | 83% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Parker’s trash rules yet
Pickup rules, the dump and recycling in Parker.
Where your child goes to school
Public school districts and the school path by grade.
Parker is in Parker School District 60-4.
B−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 Jul 2023; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Aug 3, 2026.
Parker is in ZIP code 57053
ZIP codes where Parker residents live, with the share of the town in each.
| ZIP | Post office name | Share of Parker | ZIP’s residents in Parker |
|---|---|---|---|
| 57053 | Parker, SD | 100% | 57% |
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 Parker
Who supplies Parker’s drinking water, and has it had violations?
Parker (EPA ID SD4600235). 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 1.0 ppb (Jan–Dec 2023), against a 15 ppb action level.
Who provides electricity in Parker?
City of Parker (City of Parker - (SD)), a municipal utility.
What internet providers serve Parker?
Alliance Communications Cooperative, Bluepeak, Verizon (FCC, as of December 2025).
What ZIP codes are in Parker?
57053. Census 2020 ZIP Code Tabulation Areas.
What school district is Parker in?
Parker School District 60-4.
How do I register to vote in Parker?
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 Turner 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.