Photo: wikipedia · CC BY-SA 4.0Living in Johnsburg, NY: what to set up and who to call
Most mail in Johnsburg goes to 12853 (40% of residents), one of 7 ZIP codes in town. Trains stop in Johnsburg, at North Creek.
I’m new in town
What to set up in Johnsburg, 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 Johnsburg.
Power comes from National Grid
National Grid (Niagara Mohawk Power Corp.), an investor-owned utility, serves all of Johnsburg. Its homes paid an average of 19.9¢ per kWh in 2025, about $130 a month (its average across New York, for customers on its standard service). New York lets you buy power from another supplier; 6% of National Grid’s home customers do, and National Grid still delivers it.
Start or move service: www1.nationalgridus.com · (315) 474-1511
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from North Creek Water District
North Creek Water District supplies Johnsburg: about 30% of residents live in its service area. About 70% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It draws ground water and serves 1,100 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 78% of the 7,966 systems serving 1,001–3,300 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2022–Dec 2024, was 0.0 ppb, below the 15 ppb action level that applied. The highest in five years was 1.2 ppb. Results below detection are reported as 0, so 0 doesn’t mean no lead at any tap.
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. NY5600109.
3 home internet providers serve Johnsburg
89% of 1,761 addresses can get 100/20 Mbps; 88% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| SLICFiber | Fiber | 79% | 1,000/1,000 |
| Frontier | Fiber, DSL | 66% | 7,000/7,000 |
| Verizon | Fixed wireless | 8% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
Trash and recycling in Johnsburg
Pickup days, the drop-off and recycling in Johnsburg, from the town’s own site.
Accepted at the curb
- Newspapers
- Cardboard
- Recyclable Metal, Plastic and Glass
We couldn’t find pickup days or drop-off hours. Check johnsburgny.gov →
From johnsburgny.gov, the town’s official site, checked Oct 23, 2026; pages dated 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 Johnsburg (95%) is in Johnsburg Central School District; parts are in Warrensburg Central School District (5%).
C−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.
Johnsburg spans 7 ZIP codes
ZIP codes where Johnsburg residents live, with the share of the town in each.
| ZIP | Post office name | Share of Johnsburg | ZIP’s residents in Johnsburg |
|---|---|---|---|
| 12853 | North Creek, NY | 40% | 58% |
| 12843 | Johnsburg, NY | 25% | 100% |
| 12856 | North River, NY | 10% | 100% |
| 12811 | Bakers Mills, NY | 10% | 100% |
| 12886 | Wevertown, NY | 8% | 100% |
| 12862 | Riparius, NY | 3% | 72% |
| 12885 | Warrensburg, NY | 3% | 1% |
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.
Train: OpenStreetMap (© OpenStreetMap contributors). ER: CMS hospital data. Library: IMLS Public Libraries Survey, FY2024.
Questions about living in Johnsburg
Who supplies Johnsburg’s drinking water, and has it had violations?
North Creek Water District (EPA ID NY5600109). It reported no health-based violations to EPA in the five years to October 2026; 78% of systems its size had none. Its latest lead 90th percentile was 0.0 ppb (Jan 2022–Dec 2024), against a 15 ppb action level.
Who provides electricity in Johnsburg?
National Grid (Niagara Mohawk Power Corp.), an investor-owned utility. Its homes paid about 19.9¢ per kWh in 2025 (EIA).
What internet providers serve Johnsburg?
SLICFiber, Frontier, Verizon (FCC, as of December 2025).
What ZIP codes are in Johnsburg?
12853 (40%), 12843 (25%), 12856 (10%), 12811 (10%), 12886 (8%), 12862 (3%), 12885 (3%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Johnsburg in?
Johnsburg Central School District. Parts of the city are in Warrensburg Central School District.
How do I register to vote in Johnsburg?
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 Warren 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: Johnsburg’s own website (johnsburgny.gov), read Oct 23, 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.