Fort Phoenix · Photo: Marcbela (Marc N. Belanger) · CC0Living in Fairhaven, MA: what to set up and who to call
Fairhaven Water Dept has a clean five-year EPA record, but its latest lead result, 5.0 ppb, was higher than 90% of similar systems’ (the action level is 15). Fairhaven runs its own elections, so the Fairhaven Town Clerk, not a county office, keeps the voter rolls.
I’m new in town
What to set up in Fairhaven, 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 Fairhaven.
Power comes from Eversource
Eversource (NSTAR Electric Co., doing business as Eversource), an investor-owned utility, serves all of Fairhaven. Its homes paid an average of 21.5¢ per kWh in 2025, about $102 a month (its average across Massachusetts, for customers on its standard service). Massachusetts lets you buy power from another supplier; 76% of Eversource’s home customers do, and Eversource still delivers it.
Start or move service: nstar.com · (800) 592-2000
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Fairhaven Water Dept
Fairhaven Water Dept supplies almost all of Fairhaven. It draws ground water (EPA lists Mattapoisett River Valley W.d. as seller) and serves 15,155 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 83% of the 3,525 systems serving 10,001–50,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan–Dec 2025, was 5.0 ppb, below the 15 ppb action level that applied. The highest in five years was 6.0 ppb. That’s higher than 90% 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. MA4094000.
4 home internet providers serve Fairhaven
100% of 6,478 addresses can get 100/20 Mbps; 0% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Xfinity | Cable | 100% | 2,000/250 |
| T-Mobile | Fixed wireless | 43% | 100/20 |
| Verizon | Fixed wireless | 37% | 300/20 |
| AT&T | Fixed wireless | 15% | 25/3 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Fairhaven’s trash rules yet
Pickup rules, the dump and recycling in Fairhaven.
Where your child goes to school
Public school districts and the school path by grade.
Fairhaven is in Fairhaven 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 Jun 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Fairhaven is in ZIP code 02719
ZIP codes where Fairhaven residents live, with the share of the town in each.
| ZIP | Post office name | Share of Fairhaven | ZIP’s residents in Fairhaven |
|---|---|---|---|
| 02719 | Fairhaven, MA | 100% | 100% |
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 Fairhaven
Who supplies Fairhaven’s drinking water, and has it had violations?
Fairhaven Water Dept (EPA ID MA4094000). It reported no health-based violations to EPA in the five years to October 2026; 83% of systems its size had none. Its latest lead 90th percentile was 5.0 ppb (Jan–Dec 2025), against a 15 ppb action level.
Who provides electricity in Fairhaven?
Eversource (NSTAR Electric Co., doing business as Eversource), an investor-owned utility. Its homes paid about 21.5¢ per kWh in 2025 (EIA).
What internet providers serve Fairhaven?
Xfinity, T-Mobile, Verizon, AT&T (FCC, as of December 2025).
What ZIP codes are in Fairhaven?
02719. Census 2020 ZIP Code Tabulation Areas.
What school district is Fairhaven in?
Fairhaven School District.
How do I register to vote in Fairhaven?
In Massachusetts you can register online until 10 days before Election Day, in person until 10 days before Election Day, or by mail (postmarked 10 days before). Elections here are run by the Fairhaven Town Clerk. Check your registration at sec.state.ma.us.
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.