Photo: Daniel Case · CC BY-SA 3.0Living in Westerlo, NY: what to set up and who to call
The Rensselaerville WD water system reported 3 health-based violations to EPA in the last five years: disinfection byproducts (TTHM), disinfection byproducts (HAA5), a surface water treatment requirement (Interim Enhanced Surface Water Treatment Rule). 77% of systems its size reported none. The ER is a drive from Westerlo: the closest is St. Peter's Hospital, 16.1 miles away.
I’m new in town
What to set up in Westerlo, 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 Westerlo.
Power comes from Central Hudson Gas & Elec
Central Hudson Gas & Elec (Central Hudson Gas & Elec Corp), an investor-owned utility, serves all of Westerlo. Its homes paid an average of 27.7¢ per kWh in 2025, about $193 a month (its average across New York, for customers on its standard service). New York lets you buy power from another supplier; 9% of Central Hudson Gas & Elec’s home customers do, and Central Hudson Gas & Elec still delivers it.
Start or move service: centralhudson.com · (845) 452-2700
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Rensselaerville WD water system
The Rensselaerville WD water system supplies Westerlo: about 2% of residents live in its service area. About 96% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It draws surface water and serves 200 people in all.
3 health-based violations reported to EPA in the five years to October 2026: disinfection byproducts (TTHM), disinfection byproducts (HAA5), a surface water treatment requirement (Interim Enhanced Surface Water Treatment Rule), the latest beginning Aug 2022. 77% of the 15,074 systems serving 101–500 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jan–Dec 2024, was 1.0 ppb, below the 15 ppb action level that applied. The highest in five years was 4.4 ppb. That’s higher than 52% 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 (EPA’s estimate). Violations are counted by the start of their compliance period. NY0100202.
6 home internet providers serve Westerlo
83% of 1,614 addresses can get 100/20 Mbps; 38% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Mid-Hudson Cablevision | Cable, Fiber | 76% | 5,000/5,000 |
| Catskill Mountain Cablevision | Cable, Fiber | 74% | 5,000/5,000 |
| Mid-Hudson Data | Fiber, Fixed wireless | 8% | 5,000/5,000 |
| Verizon | Fixed wireless | 21% | 300/20 |
| T-Mobile | Fixed wireless | 16% | 100/20 |
| Hudson Valley Wireless | Fixed wireless | 3% | 100/10 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash and recycling in Westerlo
Pickup days, the drop-off and recycling in Westerlo, from the town’s own site.
Westerlo Town Transfer Station
We couldn’t find its opening hours.
Cost: $25 per year
From townofwesterlony.gov, the town’s official site, checked Oct 21, 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 Westerlo (57%) is in Greenville Central School District; parts are in Berne-Knox-Westerlo Central School District (43%).
B−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 Aug 2021; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Aug 3, 2026.
Westerlo spans 4 ZIP codes
ZIP codes where Westerlo residents live, with the share of the town in each.
| ZIP | Post office name | Share of Westerlo | ZIP’s residents in Westerlo |
|---|---|---|---|
| 12193 | Westerlo, NY | 56% | 92% |
| 12083 | Greenville, NY | 36% | 32% |
| 12023 | Berne, NY | 6% | 9% |
| 12147 | Rensselaerville, NY | 2% | 9% |
A few homes fall in 12087.
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 Westerlo
Who supplies Westerlo’s drinking water, and has it had violations?
The Rensselaerville WD water system (EPA ID NY0100202). It reported 3 health-based violations to EPA in the five years to October 2026: disinfection byproducts (TTHM), disinfection byproducts (HAA5), a surface water treatment requirement (Interim Enhanced Surface Water Treatment Rule). 77% of systems its size had none. Its latest lead 90th percentile was 1.0 ppb (Jan–Dec 2024), against a 15 ppb action level.
Who provides electricity in Westerlo?
Central Hudson Gas & Elec (Central Hudson Gas & Elec Corp), an investor-owned utility. Its homes paid about 27.7¢ per kWh in 2025 (EIA).
What internet providers serve Westerlo?
Mid-Hudson Cablevision, Catskill Mountain Cablevision, Mid-Hudson Data, Verizon, T-Mobile, Hudson Valley Wireless (FCC, as of December 2025).
What ZIP codes are in Westerlo?
12193 (56%), 12083 (36%), 12023 (6%), 12147 (2%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Westerlo in?
Greenville Central School District. Parts of the city are in Berne-Knox-Westerlo Central School District.
How do I register to vote in Westerlo?
In New York you can register online until 10 days before Election Day, in person until 10 days before Election Day, or by mail (postmarked 15 days before and received 10 days before). Elections here are run by the Albany County Board of Elections. Check your registration at voterlookup.elections.ny.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: Westerlo’s own website (townofwesterlony.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 Aug 3, 2026 (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.