Living in Shackle Island, TN: what to set up and who to call
Shackle Island has no town government of its own, so Sumner County runs its elections and most services, and its children attend Sumner County School District. Power in Shackle Island comes from Nashville Electric Service, a municipal utility rather than a private company.
I’m new in town
What to set up in Shackle Island, 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 Shackle Island.
Power comes from Nashville Electric Service
Nashville Electric Service (Nashville Electric Service), a municipal utility, serves 89.8% of Shackle Island residents. Its homes paid an average of 14.0¢ per kWh in 2025, about $146 a month (its average across Tennessee).
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from White House Utility District
White House Utility District supplies almost all of Shackle Island. It draws surface water and serves 130,411 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 86% of the 332 systems serving 100,001–250,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2026–Dec 2028, was 1.0 ppb, below the 15 ppb action level that applied. That’s lower than 59% 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. TN0000745.
5 home internet providers serve Shackle Island
100% of 1,294 addresses can get 100/20 Mbps; 97% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| AT&T | Fiber, DSL, Fixed wireless | 98% | 5,000/5,000 |
| Xfinity | Cable | 98% | 1,200/35 |
| Cumblerand Connect | Fiber | 30% | 1,000/1,000 |
| T-Mobile | Fixed wireless | 89% | 100/20 |
| Verizon | Fixed wireless | 86% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Shackle Island’s trash rules yet
Pickup rules, the dump and recycling in Shackle Island.
Where your child goes to school
Public school districts and the school path by grade.
Shackle Island is in Sumner County School District.
ASchool gradeSee Schools →U.S. Department of Education, NCES Common Core of Data, 2024–25. Enrollment rules and registration are the district’s.
No town hall: the county runs things
Shackle Island is unincorporated, so Sumner County is the local government.
Election office: FVAP local election office directory, updated Nov 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Shackle Island spans 2 ZIP codes
ZIP codes where Shackle Island residents live, with the share of the town in each.
| ZIP | Post office name | Share of Shackle Island | ZIP’s residents in Shackle Island |
|---|---|---|---|
| 37075 | Hendersonville, TN | 98% | 5% |
| 37072 | Goodlettsville, TN | 2% | 0% |
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 Shackle Island
Who supplies Shackle Island’s drinking water, and has it had violations?
White House Utility District (EPA ID TN0000745). It reported no health-based violations to EPA in the five years to October 2026; 86% of systems its size had none. Its latest lead 90th percentile was 1.0 ppb (Jan 2026–Dec 2028), against a 15 ppb action level.
Who provides electricity in Shackle Island?
Nashville Electric Service (Nashville Electric Service), a municipal utility. Its homes paid about 14.0¢ per kWh in 2025 (EIA).
What internet providers serve Shackle Island?
AT&T, Xfinity, Cumblerand Connect, T-Mobile, Verizon (FCC, as of December 2025).
What ZIP codes are in Shackle Island?
37075 (98%), 37072 (2%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Shackle Island in?
Sumner County School District.
How do I register to vote in Shackle Island?
In Tennessee you can register online until 30 days before Election Day, in person until 30 days before Election Day, or by mail (postmarked 30 days before). Elections here are run by the Sumner County Election Commission. Check your registration at tnmap.tn.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 Nov 18, 2024 (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.