Living in Seven Oaks, TX: what to set up and who to call
Tap water in Seven Oaks comes from Leggett WSC, which has a clean five-year EPA record (about 22% of systems its size had a health-based violation) and a latest lead result below detection. The nearest library is Mickey Reily Public Library, 9.7 miles away.
I’m new in town
What to set up in Seven Oaks, 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 Seven Oaks.
Power comes from Entergy Texas
Entergy Texas (Entergy Texas Inc.), an investor-owned utility, serves all of Seven Oaks. Its homes paid an average of 13.9¢ per kWh in 2025, about $172 a month (its average across Texas).
Start or move service: entergy-texas.com · (800) 368-3749
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Leggett WSC
Leggett WSC supplies almost all of Seven Oaks. It buys treated surface water (EPA lists City of Carthage as seller) and serves 1,800 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 2021–Dec 2023, was 0.0 ppb, below the 15 ppb action level that applied. Results below detection are reported as 0, so 0 doesn’t mean no lead at any tap.
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. TX1870007.
Which providers serve Seven Oaks
This card will list the home internet providers the FCC’s National Broadband Map shows in Seven Oaks, the share of addresses that can get 100/20 Mbps and the share with fiber, with the map’s “as of” date.
Source to come: FCC Broadband Data Collection.
We don’t have Seven Oaks’ trash rules yet
Pickup rules, the dump and recycling in Seven Oaks.
Where your child goes to school
Public school districts and the school path by grade.
Most of Seven Oaks (62%) is in Leggett Independent School District; parts are in Corrigan-Camden Independent School District (38%).
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 Jun 2023; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Seven Oaks is in ZIP code 77351
ZIP codes where Seven Oaks residents live, with the share of the town in each.
| ZIP | Post office name | Share of Seven Oaks | ZIP’s residents in Seven Oaks |
|---|---|---|---|
| 77351 | Livingston, TX | 100% | 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 Seven Oaks
Who supplies Seven Oaks’ drinking water, and has it had violations?
Leggett WSC (EPA ID TX1870007). 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 0.0 ppb (Jan 2021–Dec 2023), against a 15 ppb action level.
Who provides electricity in Seven Oaks?
Entergy Texas (Entergy Texas Inc.), an investor-owned utility. Its homes paid about 13.9¢ per kWh in 2025 (EIA).
What ZIP codes are in Seven Oaks?
77351. Census 2020 ZIP Code Tabulation Areas.
What school district is Seven Oaks in?
Leggett Independent School District. Parts of the city are in Corrigan-Camden Independent School District.
How do I register to vote in Seven Oaks?
Texas has no online registration; you can register in person until 30 days before Election Day or by mail (postmarked 30 days before). Elections here are run by the Polk County Early Voting Clerk. Check your registration at teamrv-mvp.sos.texas.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): pending.