Photo: CaffeineCataloger · CC BY-SA 4.0Living in Tarrytown, NY: what to set up and who to call
Tarrytown Water Supply reported one health-based violation to EPA in the last five years: disinfection byproducts (HAA5), beginning Jan 2022. Tarrytown has its own train station.
I’m new in town
What to set up in Tarrytown, 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 Tarrytown.
Power comes from Con Edison
Con Edison (Consolidated Edison Co. of New York), an investor-owned utility, serves all of Tarrytown. Its homes paid an average of 36.7¢ per kWh in 2025, about $137 a month (its average across New York, for customers on its standard service). New York lets you buy power from another supplier; 10% of Con Edison’s home customers do, and Con Edison still delivers it.
Start or move service: coned.com · (800) 752-6633
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Tarrytown Water Supply
Tarrytown Water Supply supplies Tarrytown: about 96% of residents live in its service area. It buys treated surface water (EPA lists the New York City water system as seller) and serves 11,000 people in all.
1 health-based violation reported to EPA in the five years to October 2026: disinfection byproducts (HAA5), beginning Jan 2022. 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 Jan 2025–Dec 2027, was 3.5 ppb, below the 15 ppb action level that applied. The highest in five years was 4.4 ppb. That’s higher than 84% 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. NY5903461.
3 home internet providers serve Tarrytown
97% of 2,160 addresses can get 100/20 Mbps; 93% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Verizon | Fiber, Fixed wireless | 95% | 980/880 |
| Optimum | Cable, Fiber | 95% | 8,000/8,000 |
| T-Mobile | Fixed wireless | 51% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Tarrytown’s trash rules yet
Pickup rules, the dump and recycling in Tarrytown.
Where your child goes to school
Public school districts and the school path by grade.
Most of Tarrytown (55%) is in Union Free School District of the Tarrytowns; parts are in Irvington Union Free School District (44%).
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 Sep 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Aug 3, 2026.
Tarrytown spans 2 ZIP codes
ZIP codes where Tarrytown residents live, with the share of the town in each.
| ZIP | Post office name | Share of Tarrytown | ZIP’s residents in Tarrytown |
|---|---|---|---|
| 10591 | Tarrytown, NY | 98% | 50% |
| 10533 | Irvington, NY | 2% | 3% |
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 Tarrytown
Who supplies Tarrytown’s drinking water, and has it had violations?
Tarrytown Water Supply (EPA ID NY5903461). It reported 1 health-based violation to EPA in the five years to October 2026: disinfection byproducts (HAA5). 83% of systems its size had none. Its latest lead 90th percentile was 3.5 ppb (Jan 2025–Dec 2027), against a 15 ppb action level.
Who provides electricity in Tarrytown?
Con Edison (Consolidated Edison Co. of New York), an investor-owned utility. Its homes paid about 36.7¢ per kWh in 2025 (EIA).
What internet providers serve Tarrytown?
Verizon, Optimum, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Tarrytown?
10591 (98%), 10533 (2%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Tarrytown in?
Union Free School District of the Tarrytowns. Parts of the city are in Irvington Union Free School District.
How do I register to vote in Tarrytown?
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 Westchester 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: 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 National Broadband Map, as of December 2025.