Living in De Peyster, NY: what to set up and who to call
Most mail in De Peyster goes to 13654 (71% of residents), one of 3 ZIP codes in town. Public schools here are run by Heuvelton Central School District.
I’m new in town
What to set up in De Peyster, 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 De Peyster.
Power comes from National Grid
National Grid (Niagara Mohawk Power Corp.), an investor-owned utility, serves all of De Peyster. 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.
Which providers serve De Peyster
This card will list the home internet providers the FCC’s National Broadband Map shows in De Peyster, the share of addresses that can get 100/20 Mbps and the share with fiber, with the map’s “as of” date.
Source to come: FCC Broadband Data Collection.
We don’t have De Peyster’s trash rules yet
Pickup rules, the dump and recycling in De Peyster.
Where your child goes to school
Public school districts and the school path by grade.
Most of De Peyster (98%) is in Heuvelton Central School District.
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 Sep 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Aug 3, 2026.
De Peyster spans 3 ZIP codes
ZIP codes where De Peyster residents live, with the share of the town in each.
| ZIP | Post office name | Share of De Peyster | ZIP’s residents in De Peyster |
|---|---|---|---|
| 13654 | Heuvelton, NY | 71% | 28% |
| 13633 | De Peyster, NY | 21% | 73% |
| 13680 | Rensselaer Falls, NY | 8% | 6% |
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 De Peyster
Who provides electricity in De Peyster?
National Grid (Niagara Mohawk Power Corp.), an investor-owned utility. Its homes paid about 19.9¢ per kWh in 2025 (EIA).
What ZIP codes are in De Peyster?
13654 (71%), 13633 (21%), 13680 (8%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is De Peyster in?
Heuvelton Central School District.
How do I register to vote in De Peyster?
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 St. Lawrence 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.
- 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 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): pending.