Bryson Stage Coach Stop · Photo: Renelibrary · CC BY-SA 3.0Living in Liberty Hill, TX: what to set up and who to call
Oncor delivers the power in Liberty Hill, but in Texas’s open market you choose the company that sells it. Liberty Hill has its own library, Liberty Hill Public Library, at 355 Main Street.
I’m new in town
What to set up in Liberty Hill, 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 Liberty Hill.
Power comes from Oncor
Oncor (Oncor Electric Delivery Co.), an investor-owned utility, serves all of Liberty Hill.
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 Liberty Hill water system
The City of Liberty Hill water system supplies Liberty Hill: about 74% of residents live in its service area. City of Georgetown serves another 26%. It buys treated surface water (EPA lists City of Georgetown and City of Leander as sellers) and serves 8,777 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 80% of the 5,012 systems serving 3,301–10,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2023–Dec 2025, was 2.1 ppb, below the 15 ppb action level that applied. The highest in five years was 2.8 ppb. That’s higher than 72% 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. TX2460013.
9 home internet providers serve Liberty Hill
91% of 2,487 addresses can get 100/20 Mbps; 17% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Spectrum | Cable, Fiber | 90% | 1,000/50 |
| AT&T | Fiber, DSL, Fixed wireless | 71% | 5,000/5,000 |
| Optimum | Cable, Fiber | 21% | 940/940 |
| Heritage Broadband | Fixed wireless | 93% | 1,000/100 |
| Verizon | Fixed wireless | 92% | 300/20 |
| Western Broadband | Fixed wireless | 84% | 200/40 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Waste Connections picks up trash in Liberty Hill
Pickup days, the drop-off and recycling in Liberty Hill, from the town’s own site.
We couldn’t find pickup days or drop-off hours. Check libertyhilltx.gov →
From libertyhilltx.gov, the town’s official site, checked Oct 21, 2026; pages dated 2026-09-27, September 17, 2026. Rules change: the town’s page is the last word. .
Where your child goes to school
Public school districts and the school path by grade.
Most of Liberty Hill (94%) is in Liberty Hill Independent School District; parts are in Leander Independent School District (6%).
A−School gradeSee 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 Nov 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Liberty Hill spans 3 ZIP codes
ZIP codes where Liberty Hill residents live, with the share of the town in each.
| ZIP | Post office name | Share of Liberty Hill | ZIP’s residents in Liberty Hill |
|---|---|---|---|
| 78642 | Liberty Hill, TX | 88% | 16% |
| 78641 | Leander, TX | 11% | 0% |
| 78628 | Georgetown, TX | 1% | 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 Liberty Hill
Who supplies Liberty Hill’s drinking water, and has it had violations?
The City of Liberty Hill water system (EPA ID TX2460013). It reported no health-based violations to EPA in the five years to October 2026; 80% of systems its size had none. Its latest lead 90th percentile was 2.1 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in Liberty Hill?
Oncor (Oncor Electric Delivery Co.), an investor-owned utility.
What internet providers serve Liberty Hill?
Spectrum, AT&T, Optimum, Heritage Broadband, Verizon, Western Broadband (FCC, as of December 2025).
What ZIP codes are in Liberty Hill?
78642 (88%), 78641 (11%), 78628 (1%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Liberty Hill in?
Liberty Hill Independent School District. Parts of the city are in Leander Independent School District.
How do I register to vote in Liberty Hill?
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: Liberty Hill’s own website (libertyhilltx.gov), read Oct 21, 2026, pickup and drop-off facts extracted and checked against the page they came from.
- 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.