Living in Sadler, TX: what to set up and who to call
Oncor delivers the power in Sadler, but in Texas’s open market you choose the company that sells it. For emergencies, Sadler is closest to Wilson N Jones Regional Medical Center, 13.2 miles away.
I’m new in town
What to set up in Sadler, 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 Sadler.
Power comes from Oncor
Oncor (Oncor Electric Delivery Co.), an investor-owned utility, serves all of Sadler.
Start or move service: oncor.com · (888) 875-6279
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from City of Sadler water system
The City of Sadler water system supplies almost all of Sadler. It draws ground water and serves 483 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 2023–Dec 2025, was 1.1 ppb, below the 15 ppb action level that applied. That’s higher than 60% 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. TX0910014.
8 home internet providers serve Sadler
92% of 169 addresses can get 100/20 Mbps; 0% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Optimum | Cable | 71% | 940/35 |
| Rise Broadband | Fixed wireless | 96% | 500/100 |
| ElektraFi | Fixed wireless | 89% | 400/60 |
| TekWav | Fixed wireless | 24% | 500/100 |
| AT&T | Fixed wireless | 18% | 25/3 |
| Verizon | Fixed wireless | 17% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Sadler’s trash rules yet
Pickup rules, the dump and recycling in Sadler.
Where your child goes to school
Public school districts and the school path by grade.
Sadler is in S and S Consolidated Independent School District.
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 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Sadler spans 3 ZIP codes
ZIP codes where Sadler residents live, with the share of the town in each.
| ZIP | Post office name | Share of Sadler | ZIP’s residents in Sadler |
|---|---|---|---|
| 76264 | Sadler, TX | 78% | 18% |
| 76273 | Whitesboro, TX | 13% | 0% |
| 75092 | Sherman, TX | 9% | 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 Sadler
Who supplies Sadler’s drinking water, and has it had violations?
The City of Sadler water system (EPA ID TX0910014). 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 1.1 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in Sadler?
Oncor (Oncor Electric Delivery Co.), an investor-owned utility.
What internet providers serve Sadler?
Optimum, Rise Broadband, ElektraFi, TekWav, AT&T, Verizon (FCC, as of December 2025).
What ZIP codes are in Sadler?
76264 (78%), 76273 (13%), 75092 (9%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Sadler in?
S and S Consolidated Independent School District.
How do I register to vote in Sadler?
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 Grayson 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 National Broadband Map, as of December 2025.