Photo: Larry D. Moore · CC BY 4.0Living in Cibolo, TX: what to set up and who to call
Power in Cibolo comes from City of San Antonio, a municipal utility rather than a private company. For home internet, most of Cibolo can choose between Guadalupe Valley Electric Coop and Spectrum.
I’m new in town
What to set up in Cibolo, 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 Cibolo.
Power comes from City of San Antonio
City of San Antonio (City of San Antonio - (TX)), a municipal utility, serves 79.9% of Cibolo 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 City of Cibolo water system
The City of Cibolo water system supplies Cibolo: about 52% of residents live in its service area. Green Valley SUD serves another 45%. About 3% 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 City of Schertz and Crwa Lake Dunlap WTP and Crwa Wells Ranch as sellers) and serves 20,331 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 1.1 ppb, below the 15 ppb action level that applied. The highest in five years was 2.4 ppb. That’s lower than 51% 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. TX0940018.
7 home internet providers serve Cibolo
99% of 12,540 addresses can get 100/20 Mbps; 81% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Guadalupe Valley Electric Coop | Fixed wireless, Fiber | 99% | 1,000/1,000 |
| Spectrum | Cable, Fiber | 96% | 1,000/35 |
| AT&T | Fiber, DSL, Fixed wireless | 92% | 5,000/5,000 |
| Verizon | Fixed wireless | 68% | 300/20 |
| T-Mobile | Fixed wireless | 21% | 100/20 |
| VTX1 | Fixed wireless | 13% | 400/50 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash day in Cibolo is any weekday, depending on your street
Pickup days, the drop-off and recycling in Cibolo, from the town’s own site.
Your pickup week
- TrashEvery week, on your street’s day (any weekday)The town’s pickup schedule (PDF)
- RecyclingEvery week, same day as trash
- Bulky itemsEvery other week
Accepted at the curb
- Boxes, ream wrappers, file folders, poster board, frozen food boxes
- Beverage cans, food cans, scrap metal
- Beer and wine bottles, beverage containers, food jars
From cibolotx.gov, cms2.revize.com, the town’s official site, checked Oct 21, 2026; pages dated 2020-12-16, 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 Cibolo (85%) is in Schertz-Cibolo-Universal City Independent School District; parts are in Marion Independent School District (15%).
BSchool 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.
Cibolo is in ZIP code 78108
ZIP codes where Cibolo residents live, with the share of the town in each.
| ZIP | Post office name | Share of Cibolo | ZIP’s residents in Cibolo |
|---|---|---|---|
| 78108 | Cibolo, TX | 99% | 73% |
A few homes fall in 78124, 78155.
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 Cibolo
Who supplies Cibolo’s drinking water, and has it had violations?
The City of Cibolo water system (EPA ID TX0940018). 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 1.1 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in Cibolo?
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 Cibolo?
Guadalupe Valley Electric Coop, Spectrum, AT&T, Verizon, T-Mobile, VTX1 (FCC, as of December 2025).
What ZIP codes are in Cibolo?
78108. Census 2020 ZIP Code Tabulation Areas.
What school district is Cibolo in?
Schertz-Cibolo-Universal City Independent School District. Parts of the city are in Marion Independent School District.
How do I register to vote in Cibolo?
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 Guadalupe 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: Cibolo’s own website (cibolotx.gov, cms2.revize.com), 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.