Living in Noblestown, PA: what to set up and who to call
The Western Allegheny County Mun A water system reported 2 health-based violations to EPA in the last five years: a bacteria testing requirement (Revised Total Coliform Rule) ×2. 83% of systems its size reported none. Noblestown has no town government of its own, so Allegheny County runs its elections and most services, and its children attend West Allegheny School District.
I’m new in town
What to set up in Noblestown, 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 Noblestown.
Power comes from West Penn Power
West Penn Power (West Penn Power Co.), an investor-owned utility, serves all of Noblestown.
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Western Allegheny County Mun A water system
The Western Allegheny County Mun A water system supplies Noblestown: about 90% of residents live in its service area. Pennsylvania American Water serves another 11%. It buys treated surface water (EPA lists Pennsylvania American Water as seller) and serves 19,031 people in all.
2 health-based violations reported to EPA in the five years to October 2026: a bacteria testing requirement (Revised Total Coliform Rule) ×2, the latest beginning Sep 2025. 83% of the 3,525 systems serving 10,001–50,000 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jun–Sep 2025, was 0.9 ppb, below the 15 ppb action level that applied. The highest in five years was 1.4 ppb. That’s lower than 60% 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. PA5020034.
4 home internet providers serve Noblestown
100% of 332 addresses can get 100/20 Mbps; 97% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Xfinity | Cable | 99% | 2,000/250 |
| Verizon | Fiber, Fixed wireless | 98% | 980/880 |
| T-Mobile | Fixed wireless | 64% | 100/20 |
| AT&T | Fixed wireless | 39% | 25/3 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Noblestown’s trash rules yet
Pickup rules, the dump and recycling in Noblestown.
Where your child goes to school
Public school districts and the school path by grade.
Most of Noblestown (83%) is in West Allegheny School District; parts are in South Fayette Township School District (17%).
Test scores and every school: see 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
Noblestown is unincorporated, so Allegheny County is the local government.
Election office: FVAP local election office directory, updated Jun 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Noblestown spans 2 ZIP codes
ZIP codes where Noblestown residents live, with the share of the town in each.
| ZIP | Post office name | Share of Noblestown | ZIP’s residents in Noblestown |
|---|---|---|---|
| 15057 | Mc Donald, PA | 68% | 3% |
| 15071 | Oakdale, PA | 32% | 2% |
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 Noblestown
Who supplies Noblestown’s drinking water, and has it had violations?
The Western Allegheny County Mun A water system (EPA ID PA5020034). It reported 2 health-based violations to EPA in the five years to October 2026: a bacteria testing requirement (Revised Total Coliform Rule) ×2. 83% of systems its size had none. Its latest lead 90th percentile was 0.9 ppb (Jun–Sep 2025), against a 15 ppb action level.
Who provides electricity in Noblestown?
West Penn Power (West Penn Power Co.), an investor-owned utility.
What internet providers serve Noblestown?
Xfinity, Verizon, T-Mobile, AT&T (FCC, as of December 2025).
What ZIP codes are in Noblestown?
15057 (68%), 15071 (32%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Noblestown in?
West Allegheny School District. Parts of the city are in South Fayette Township School District.
How do I register to vote in Noblestown?
In Pennsylvania you can register online until 15 days before Election Day, in person until 15 days before Election Day, or by mail (received 15 days before). Elections here are run by the Allegheny County Board of Elections. Check your registration at pavoterservices.pa.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.