Living in Brushy Creek, TX: what to set up and who to call
Brushy Creek has no town government of its own, so Williamson County runs its elections and most services, and its children attend Round Rock Independent School District. Oncor delivers the power in Brushy Creek, but in Texas’s open market you choose the company that sells it.
I’m new in town
What to set up in Brushy Creek, 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 Brushy Creek.
Power comes from Oncor
Oncor (Oncor Electric Delivery Co.), an investor-owned utility, serves all of Brushy Creek.
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 Brushy Creek MUD
Brushy Creek MUD supplies Brushy Creek: about 66% of residents live in its service area. Fern Bluff MUD serves another 26%. It draws surface water (EPA lists City of Round Rock and Fern Bluff MUD as sellers) and serves 18,314 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 83% of the 3,525 systems serving 10,001–50,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2023–Dec 2025, was 1.3 ppb, below the 15 ppb action level that applied. That’s higher than 54% 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. TX2460061.
7 home internet providers serve Brushy Creek
99% of 6,693 addresses can get 100/20 Mbps; 82% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Spectrum | Cable, Fiber | 99% | 1,000/35 |
| AT&T | Fiber, DSL, Fixed wireless | 96% | 5,000/5,000 |
| T-Mobile | Fixed wireless | 95% | 100/20 |
| Verizon | Fixed wireless | 94% | 300/20 |
| SOS Communications | Fixed wireless | 9% | 100/20 |
| Western Broadband | Fixed wireless | 8% | 200/40 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
The nearest public drop-off is 2 miles away
Pickup rules, the dump and recycling in Brushy Creek.
Round Rock Recycling Center
310 Deep Wood Drive, Round Rock, Texas, 78681 · run by City of Round Rock
This isn’t Brushy Creek’s own facility. Whether Brushy Creek residents may use it is the town’s rule: check the town’s office.
OpenStreetMap, as of Oct 9, 2026. © OpenStreetMap contributors.
Where your child goes to school
Public school districts and the school path by grade.
Most of Brushy Creek (83%) is in Round Rock Independent School District; parts are in Leander Independent School District (17%).
A−School 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
Brushy Creek is unincorporated, so Williamson 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.
Brushy Creek spans 2 ZIP codes
ZIP codes where Brushy Creek residents live, with the share of the town in each.
| ZIP | Post office name | Share of Brushy Creek | ZIP’s residents in Brushy Creek |
|---|---|---|---|
| 78681 | Round Rock, TX | 66% | 26% |
| 78717 | Austin, TX | 34% | 21% |
A few homes fall in 78613.
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 Brushy Creek
Who supplies Brushy Creek’s drinking water, and has it had violations?
Brushy Creek MUD (EPA ID TX2460061). It reported no health-based violations to EPA in the five years to October 2026; 83% of systems its size had none. Its latest lead 90th percentile was 1.3 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in Brushy Creek?
Oncor (Oncor Electric Delivery Co.), an investor-owned utility.
What internet providers serve Brushy Creek?
Spectrum, AT&T, T-Mobile, Verizon, SOS Communications, Western Broadband (FCC, as of December 2025).
What ZIP codes are in Brushy Creek?
78681 (66%), 78717 (34%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Brushy Creek in?
Round Rock Independent School District. Parts of the city are in Leander Independent School District.
How do I register to vote in Brushy Creek?
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 Williamson 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.