Photo: Dofftoubab · CC BY-SA 4.0Living in Heidelberg, MS: what to set up and who to call
Every home in Heidelberg is in ZIP code 39439. The nearest emergency room is South Central Regional Medical Center, 16.7 miles away.
I’m new in town
What to set up in Heidelberg, 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 Heidelberg.
Power comes from Mississippi Power
Mississippi Power (Mississippi Power Co), an investor-owned utility, serves all of Heidelberg. Its homes paid an average of 15.7¢ per kWh in 2025, about $179 a month (its average across Mississippi).
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Town of Heidelberg water system
The Town of Heidelberg water system supplies Heidelberg: about 66% of residents live in its service area. Philadelphia Water Assn serves another 8%. About 25% 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 1,114 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 78% of the 7,966 systems serving 1,001–3,300 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2021–Dec 2023, was 1.1 ppb, below the 15 ppb action level that applied. That’s higher than 54% 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. MS0310005.
5 home internet providers serve Heidelberg
97% of 383 addresses can get 100/20 Mbps; 0% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Xfinity | Cable | 88% | 1,200/35 |
| AT&T | DSL, Fixed wireless | 54% | 25/3 |
| C Spire | Fixed wireless | 36% | 100/20 |
| Verizon | Fixed wireless | 22% | 300/20 |
| T-Mobile | Fixed wireless | 10% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Heidelberg’s trash rules yet
Pickup rules, the dump and recycling in Heidelberg.
Where your child goes to school
Public school districts and the school path by grade.
Heidelberg is in East Jasper 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.
Town hall and registering to vote
Who to call, and how to register.
Election office: FVAP local election office directory, updated Sep 2023; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Heidelberg is in ZIP code 39439
ZIP codes where Heidelberg residents live, with the share of the town in each.
| ZIP | Post office name | Share of Heidelberg | ZIP’s residents in Heidelberg |
|---|---|---|---|
| 39439 | Heidelberg, MS | 100% | 15% |
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 Heidelberg
Who supplies Heidelberg’s drinking water, and has it had violations?
The Town of Heidelberg water system (EPA ID MS0310005). It reported no health-based violations to EPA in the five years to October 2026; 78% of systems its size had none. Its latest lead 90th percentile was 1.1 ppb (Jan 2021–Dec 2023), against a 15 ppb action level.
Who provides electricity in Heidelberg?
Mississippi Power (Mississippi Power Co), an investor-owned utility. Its homes paid about 15.7¢ per kWh in 2025 (EIA).
What internet providers serve Heidelberg?
Xfinity, AT&T, C Spire, Verizon, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Heidelberg?
39439. Census 2020 ZIP Code Tabulation Areas.
What school district is Heidelberg in?
East Jasper School District.
How do I register to vote in Heidelberg?
Mississippi has no online registration; you can register in person until 30 days before Election Day or by mail (postmarked 30 days before). Elections here are run by the Jasper County Registrar. Check your registration at msegov.com.
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.