Living in Fair Oaks Ranch, TX: what to set up and who to call
Power in Fair Oaks Ranch comes from City of San Antonio, a municipal utility rather than a private company. The nearest library is Patrick Heath Public Library, 6.7 miles away.
I’m new in town
What to set up in Fair Oaks Ranch, 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 Fair Oaks Ranch.
Power comes from City of San Antonio
City of San Antonio (City of San Antonio - (TX)), a municipal utility, serves 56.8% of Fair Oaks Ranch residents. Its homes paid an average of 12.4¢ per kWh in 2025, about $133 a month (its average across Texas).
Start or move service: cpsenergy.com · (800) 773-3077
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Fair Oaks Ranch Utilities
Fair Oaks Ranch Utilities supplies Fair Oaks Ranch: about 84% of residents live in its service area. San Antonio Water System serves another 16%. About 4% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It buys treated surface water (EPA lists Gbra Western Canyon Water Supply as seller) and serves 9,768 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 2.2 ppb, below the 15 ppb action level that applied. The highest in five years was 3.4 ppb. That’s higher than 73% 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. TX0150216.
8 home internet providers serve Fair Oaks Ranch
100% of 4,256 addresses can get 100/20 Mbps; 77% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Spectrum | Cable, Fiber | 92% | 1,000/35 |
| GVTC | Fiber, DSL | 70% | 5,000/5,000 |
| AT&T | Fixed wireless, DSL, Fiber | 67% | 5,000/5,000 |
| GVCS | Cable | 59% | 100/3 |
| Bee Creek Communications | Fixed wireless | 72% | 940/940 |
| Verizon | Fixed wireless | 44% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Fair Oaks Ranch’s trash rules yet
Pickup rules, the dump and recycling in Fair Oaks Ranch.
Where your child goes to school
Public school districts and the school path by grade.
Most of Fair Oaks Ranch (88%) is in Boerne Independent School District; parts are in Comal Independent School District (12%).
ASchool 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 Jun 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Fair Oaks Ranch is in ZIP code 78015
ZIP codes where Fair Oaks Ranch residents live, with the share of the town in each.
| ZIP | Post office name | Share of Fair Oaks Ranch | ZIP’s residents in Fair Oaks Ranch |
|---|---|---|---|
| 78015 | Boerne, TX | 100% | 47% |
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 Fair Oaks Ranch
Who supplies Fair Oaks Ranch’s drinking water, and has it had violations?
Fair Oaks Ranch Utilities (EPA ID TX0150216). 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 2.2 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in Fair Oaks Ranch?
City of San Antonio (City of San Antonio - (TX)), a municipal utility. Its homes paid about 12.4¢ per kWh in 2025 (EIA).
What internet providers serve Fair Oaks Ranch?
Spectrum, GVTC, AT&T, GVCS, Bee Creek Communications, Verizon (FCC, as of December 2025).
What ZIP codes are in Fair Oaks Ranch?
78015. Census 2020 ZIP Code Tabulation Areas.
What school district is Fair Oaks Ranch in?
Boerne Independent School District. Parts of the city are in Comal Independent School District.
How do I register to vote in Fair Oaks Ranch?
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 Bexar 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.