Photo: Richard David Ramsey · Public domainLiving in Natalbany, LA: what to set up and who to call
An EPA health-based violation from 2026 is still open for Tangipahoa Parish Water District, which supplies Natalbany. Natalbany has no town government of its own, so Tangipahoa Parish runs its elections and most services, and its children attend Tangipahoa Parish School District.
I’m new in town
What to set up in Natalbany, 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 Natalbany.
Power comes from Washington-St Tammany E C
Washington-St Tammany E C (Washington-St Tammany E C, Inc), a cooperative utility, serves all of Natalbany. Its homes paid an average of 11.0¢ per kWh in 2025, about $146 a month (its average across Louisiana).
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Tangipahoa Parish Water District
Tangipahoa Parish Water District supplies Natalbany: about 74% of residents live in its service area. Utilities Inc - Hammond Heights serves another 23%. About 3% 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 75,873 people in all.
5 health-based violations reported to EPA in the five years to October 2026: a groundwater treatment requirement (Groundwater Rule) ×4, a lead and copper treatment requirement (Lead and Copper Rule Revisions), the latest beginning May 2026. 90% of the 597 systems serving 50,001–100,000 people had none. 4 older violations are still open, since 2026: a groundwater treatment requirement (Groundwater Rule), per EPA’s records.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2023–Dec 2025, was 1.6 ppb, below the 15 ppb action level that applied. The highest in five years was 4.0 ppb. That’s higher than 59% 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 (EPA’s estimate). Violations are counted by the start of their compliance period. LA1105008.
5 home internet providers serve Natalbany
97% of 878 addresses can get 100/20 Mbps; 27% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Spectrum | Cable, Fiber | 96% | 1,000/1,000 |
| AT&T | Fixed wireless, DSL, Fiber | 62% | 5,000/5,000 |
| Vexus Fiber | Fiber | 3% | 1,000/1,000 |
| Verizon | Fixed wireless | 58% | 300/20 |
| T-Mobile | Fixed wireless | 3% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Natalbany’s trash rules yet
Pickup rules, the dump and recycling in Natalbany.
Where your child goes to school
Public school districts and the school path by grade.
Natalbany is in Tangipahoa Parish 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.
No town hall: the county runs things
Natalbany is unincorporated, so Tangipahoa Parish is the local government.
Election office: FVAP local election office directory, updated Aug 2015; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Aug 3, 2026.
Natalbany spans 3 ZIP codes
ZIP codes where Natalbany residents live, with the share of the town in each.
| ZIP | Post office name | Share of Natalbany | ZIP’s residents in Natalbany |
|---|---|---|---|
| 70401 | Hammond, LA | 58% | 7% |
| 70466 | Tickfaw, LA | 34% | 10% |
| 70451 | Natalbany, LA | 8% | 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 Natalbany
Who supplies Natalbany’s drinking water, and has it had violations?
Tangipahoa Parish Water District (EPA ID LA1105008). It reported 5 health-based violations to EPA in the five years to October 2026: a groundwater treatment requirement (Groundwater Rule) ×4, a lead and copper treatment requirement (Lead and Copper Rule Revisions). 90% of systems its size had none. Its latest lead 90th percentile was 1.6 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in Natalbany?
Washington-St Tammany E C (Washington-St Tammany E C, Inc), a cooperative utility. Its homes paid about 11.0¢ per kWh in 2025 (EIA).
What internet providers serve Natalbany?
Spectrum, AT&T, Vexus Fiber, Verizon, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Natalbany?
70401 (58%), 70466 (34%), 70451 (8%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Natalbany in?
Tangipahoa Parish School District.
How do I register to vote in Natalbany?
In Louisiana you can register online until 20 days before Election Day, in person until 30 days before Election Day, or by mail (postmarked 30 days before). Elections here are run by the Tangipahoa Parish Registrar of Voters. Check your registration at voterportal.sos.la.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.