Living in Grenloch, NJ: what to set up and who to call
Grenloch has no town government of its own, so Camden County runs its elections and most services, and its children attend Black Horse Pike Regional School District. For a library card, the closest branch is Margaret E Heggan Public Library, 3.9 miles out.
I’m new in town
What to set up in Grenloch, 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 Grenloch.
Power comes from PSE&G
PSE&G (Public Service Electric & Gas Co.), an investor-owned utility, serves 79.0% of Grenloch residents. Its homes paid an average of 25.0¢ per kWh in 2025, about $140 a month (its average across New Jersey, for customers on its standard service). New Jersey lets you buy power from another supplier; 4% of PSE&G’s home customers do, and PSE&G still delivers it.
Start or move service: pseg.com · (800) 436-7734
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Washington Township Mua water system
The Washington Township Mua water system supplies Grenloch: about 53% of residents live in its service area. Aqua Nj - Blackwood serves another 46%. It draws ground water and serves 48,000 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 2024–Dec 2026, was 0.0 ppb, below the 15 ppb action level that applied. 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. NJ0818004.
4 home internet providers serve Grenloch
99% of 356 addresses can get 100/20 Mbps; 1% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Xfinity | Cable, Fiber | 99% | 2,000/250 |
| Verizon | Fixed wireless, Fiber | 90% | 300/20 |
| AT&T | Fixed wireless | 62% | 25/3 |
| T-Mobile | Fixed wireless | 28% | 25/3 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Grenloch’s trash rules yet
Pickup rules, the dump and recycling in Grenloch.
Where your child goes to school
Public school districts and the school path by grade.
Grenloch is in two districts that split the grades: Black Horse Pike Region School District and Gloucester Township School District.
Test scores and every school: see Schools →U.S. Department of Education, NCES Common Core of Data, 2024–25. Enrollment rules and registration are the district’s.
No town hall: the county runs things
Grenloch is unincorporated, so Camden County is the local government.
Election office: FVAP local election office directory, updated Aug 2023; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Grenloch spans 3 ZIP codes
ZIP codes where Grenloch residents live, with the share of the town in each.
| ZIP | Post office name | Share of Grenloch | ZIP’s residents in Grenloch |
|---|---|---|---|
| 08012 | Blackwood, NJ | 51% | 1% |
| 08032 | Grenloch, NJ | 42% | 86% |
| 08080 | Sewell, NJ | 7% | 0% |
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 Grenloch
Who supplies Grenloch’s drinking water, and has it had violations?
The Washington Township Mua water system (EPA ID NJ0818004). 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 0.0 ppb (Jan 2024–Dec 2026), against a 15 ppb action level.
Who provides electricity in Grenloch?
PSE&G (Public Service Electric & Gas Co.), an investor-owned utility. Its homes paid about 25.0¢ per kWh in 2025 (EIA).
What internet providers serve Grenloch?
Xfinity, Verizon, AT&T, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Grenloch?
08012 (51%), 08032 (42%), 08080 (7%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Grenloch in?
Black Horse Pike Region School District and Gloucester Township School District. Parts of the city are in Washington Township School District.
How do I register to vote in Grenloch?
In New Jersey you can register online until 21 days before Election Day, in person until 21 days before Election Day, or by mail (postmarked 21 days before). Elections here are run by the Gloucester County Clerk. Check your registration at voter.svrs.nj.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 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.