Living in Trimble, TN: what to set up and who to call
Power in Trimble comes from Gibson Electric Members, a cooperative utility rather than a private company. Trimble has its own drop-off, Dyer County Convenience Center, on 54 Obion Street.
I’m new in town
What to set up in Trimble, 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 Trimble.
Power comes from Gibson Electric Members
Gibson Electric Members (Gibson Electric Members Corp), a cooperative utility, serves all of Trimble. Its homes paid an average of 13.7¢ per kWh in 2025, about $181 a month (its average across Tennessee).
Start or move service: gibsonemc.com · (901) 855-4740
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Trimble Water System
Trimble Water System supplies almost all of Trimble. It draws ground water and serves 776 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 78% of the 5,327 systems serving 501–1,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2023–Dec 2025, was 2.7 ppb, below the 15 ppb action level that applied. That’s higher than 79% 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. TN0000711.
4 home internet providers serve Trimble
100% of 295 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| West Kentucky Rural Telephone Coop Corp | Fiber | 100% | 2,000/2,000 |
| Spectrum | Cable | 96% | 1,000/35 |
| AT&T | Fixed wireless | 46% | 25/3 |
| T-Mobile | Fixed wireless | 3% | 25/3 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trimble has its own drop-off: Dyer County Convenience Center
Where to take trash and recycling in Trimble, and where the rules are.
Dyer County Convenience Center
54 Obion Street, Trimble, TN, 38259
Before you go, check the rules on trimbletennessee.com.
OpenStreetMap, as of Oct 9, 2026 (last edited Mar 2026). © OpenStreetMap contributors.
Where your child goes to school
Public school districts and the school path by grade.
Most of Trimble (89%) is in Dyer County School District; parts are in Obion County School District (11%).
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 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Trimble is in ZIP code 38259
ZIP codes where Trimble residents live, with the share of the town in each.
| ZIP | Post office name | Share of Trimble | ZIP’s residents in Trimble |
|---|---|---|---|
| 38259 | Trimble, TN | 100% | 75% |
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 Trimble
Who supplies Trimble’s drinking water, and has it had violations?
Trimble Water System (EPA ID TN0000711). 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 2.7 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in Trimble?
Gibson Electric Members (Gibson Electric Members Corp), a cooperative utility. Its homes paid about 13.7¢ per kWh in 2025 (EIA).
What internet providers serve Trimble?
West Kentucky Rural Telephone Coop Corp, Spectrum, AT&T, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Trimble?
38259. Census 2020 ZIP Code Tabulation Areas.
What school district is Trimble in?
Dyer County School District. Parts of the city are in Obion County School District.
How do I register to vote in Trimble?
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 Dyer 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.