Photo: Mikefairbanks · CC BY-SA 3.0Living in Senoia, GA: what to set up and who to call
Coweta Water & Sewer Auth. reported one health-based violation to EPA in the last five years: disinfection byproducts (TTHM), beginning Jan 2022. The closest public drop-off to Senoia is Rockaway Road Compost Facility, 2 miles out; the town decides whether residents may use it.
I’m new in town
What to set up in Senoia, 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 Senoia.
Power comes from Georgia Power
Georgia Power (Georgia Power Co), an investor-owned utility, serves all of Senoia. Its homes paid an average of 16.3¢ per kWh in 2025, about $161 a month (its average across Georgia).
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Coweta Water & Sewer Auth.
Coweta Water & Sewer Auth. supplies Senoia: about 56% of residents live in its service area. Senoia serves another 45%. About 29% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It draws surface water (EPA lists Newnan Utilities and Atlanta and Griffin as sellers) and serves 92,907 people in all.
1 health-based violation reported to EPA in the five years to October 2026: disinfection byproducts (TTHM), beginning Jan 2022. 90% of the 597 systems serving 50,001–100,000 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2023–Dec 2025, was 3.9 ppb, below the 15 ppb action level that applied. That’s higher than 88% 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. GA0770042.
5 home internet providers serve Senoia
99% of 2,276 addresses can get 100/20 Mbps; 78% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Xfinity | Cable, Fiber | 96% | 2,000/250 |
| AT&T | Fiber, DSL, Fixed wireless | 79% | 5,000/5,000 |
| Spectrum | Fiber, Cable | 20% | 1,000/1,000 |
| Verizon | Fixed wireless | 59% | 300/20 |
| T-Mobile | Fixed wireless | 42% | 100/20 |
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 Senoia.
Rockaway Road Compost Facility
100 Rockaway Road, Peachtree City, GA, 30269 · run by City of Peachtree City
This isn’t Senoia’s own facility. Whether Senoia residents may use it is the town’s rule: check senoia.com.
OpenStreetMap, as of Oct 9, 2026. © OpenStreetMap contributors.
Where your child goes to school
Public school districts and the school path by grade.
Senoia is in Coweta County School District.
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.
Senoia is in ZIP code 30276
ZIP codes where Senoia residents live, with the share of the town in each.
| ZIP | Post office name | Share of Senoia | ZIP’s residents in Senoia |
|---|---|---|---|
| 30276 | Senoia, GA | 100% | 27% |
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 Senoia
Who supplies Senoia’s drinking water, and has it had violations?
Coweta Water & Sewer Auth. (EPA ID GA0770042). It reported 1 health-based violation to EPA in the five years to October 2026: disinfection byproducts (TTHM). 90% of systems its size had none. Its latest lead 90th percentile was 3.9 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in Senoia?
Georgia Power (Georgia Power Co), an investor-owned utility. Its homes paid about 16.3¢ per kWh in 2025 (EIA).
What internet providers serve Senoia?
Xfinity, AT&T, Spectrum, Verizon, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Senoia?
30276. Census 2020 ZIP Code Tabulation Areas.
What school district is Senoia in?
Coweta County School District.
How do I register to vote in Senoia?
In Georgia you can register online until 29 days before Election Day, in person until 29 days before Election Day, or by mail (postmarked 29 days before). Elections here are run by the Coweta County Election Superintendent. Check your registration at mvp.sos.ga.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.