Living in Lawrence Township, SD: what to set up and who to call
Tap water in most of Lawrence Township comes from Peever Flats Water System, which has a clean five-year EPA record (about 23% of systems its size had a health-based violation) and a latest lead result of 0.2 ppb. Almost every address in Lawrence Township can get fiber (100%, by the FCC’s map).
I’m new in town
What to set up in Lawrence 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 Lawrence Township.
Power comes from Otter Tail Power
Otter Tail Power (Otter Tail Power Co), an investor-owned utility, serves all of Lawrence Township. Its homes paid an average of 11.4¢ per kWh in 2025, about $123 a month (its average across South Dakota).
Start or move service: ottertail.com · (866) 410-8780
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Peever Flats Water System
Peever Flats Water System supplies Lawrence Township: about 54% of residents live in its service area. BDM Rural Water System serves another 46%. It buys treated ground water (EPA lists BDM Rural Water System as seller) and serves 129 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 2022–Dec 2024, was 0.2 ppb, below the 15 ppb action level that applied. The highest in five years was 0.6 ppb. That’s lower than 58% 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. 084690461.
2 home internet providers serve Lawrence Township
100% of 74 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| RCTech | Fiber | 99% | 1,500/1,500 |
| Valley Telephone | Fiber | 4% | 1,000/1,000 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Lawrence Township’s trash rules yet
Pickup rules, the dump and recycling in Lawrence Township.
Where your child goes to school
Public school districts and the school path by grade.
Most of Lawrence Township (83%) is in Sisseton School District 54-2; parts are in Wilmot School District 54-7 (17%).
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 Aug 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Aug 3, 2026.
Lawrence Township is in ZIP code 57257
ZIP codes where Lawrence Township residents live, with the share of the town in each.
| ZIP | Post office name | Share of Lawrence Township | ZIP’s residents in Lawrence Township |
|---|---|---|---|
| 57257 | Peever, SD | 100% | 30% |
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 Lawrence Township
Who supplies Lawrence Township’s drinking water, and has it had violations?
Peever Flats Water System (EPA ID 084690461). 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 0.2 ppb (Jan 2022–Dec 2024), against a 15 ppb action level.
Who provides electricity in Lawrence Township?
Otter Tail Power (Otter Tail Power Co), an investor-owned utility. Its homes paid about 11.4¢ per kWh in 2025 (EIA).
What internet providers serve Lawrence Township?
RCTech, Valley Telephone (FCC, as of December 2025).
What ZIP codes are in Lawrence Township?
57257. Census 2020 ZIP Code Tabulation Areas.
What school district is Lawrence Township in?
Sisseton School District 54-2. Parts of the city are in Wilmot School District 54-7.
How do I register to vote in Lawrence 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 Roberts 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.