Guy House · Photo: Renelibrary · CC BY-SA 4.0Living in South Mansfield, LA: what to set up and who to call
An EPA health-based violation from 2026 is still open for Village of South Mansfield Water System. The nearest library is Desoto Parish Library, 1.6 miles away.
I’m new in town
What to set up in South Mansfield, 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 South Mansfield.
Power comes from Cleco Power
Cleco Power (Cleco Power LLC), an investor-owned utility, serves all of South Mansfield. Its homes paid an average of 14.3¢ per kWh in 2025, about $178 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 Village of South Mansfield Water System
Village of South Mansfield Water System supplies South Mansfield: about 91% of residents live in its service area. About 9% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It draws ground water (EPA lists City of Mansfield Water System as seller) and serves 933 people in all.
7 health-based violations reported to EPA in the five years to October 2026: a groundwater treatment requirement (Groundwater Rule) ×5, a bacteria testing requirement (Revised Total Coliform Rule), a lead and copper treatment requirement (Lead and Copper Rule Revisions), the latest beginning Feb 2026. 78% of the 5,327 systems serving 501–1,000 people had none. 8 older violations are still open, since 2026: a bacteria testing requirement (Revised Total Coliform Rule), per EPA’s records.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2022–Dec 2024, was 0.0 ppb, below the 15 ppb action level that applied. The highest in five years was 1.0 ppb. 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 (EPA’s estimate). Violations are counted by the start of their compliance period. LA1031014.
5 home internet providers serve South Mansfield
100% of 135 addresses can get 100/20 Mbps; 0% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Sparklight | Cable | 100% | 1,000/50 |
| AT&T | DSL, Fixed wireless | 12% | 25/3 |
| Verizon | Fixed wireless | 67% | 300/20 |
| T-Mobile | Fixed wireless | 61% | 100/20 |
| Nextlink | Fixed wireless | 17% | 500/100 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have South Mansfield’s trash rules yet
Pickup rules, the dump and recycling in South Mansfield.
Where your child goes to school
Public school districts and the school path by grade.
South Mansfield is in De Soto Parish 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 Aug 2021; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Aug 3, 2026.
South Mansfield is in ZIP code 71052
ZIP codes where South Mansfield residents live, with the share of the town in each.
| ZIP | Post office name | Share of South Mansfield | ZIP’s residents in South Mansfield |
|---|---|---|---|
| 71052 | Mansfield, LA | 100% | 4% |
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 South Mansfield
Who supplies South Mansfield’s drinking water, and has it had violations?
Village of South Mansfield Water System (EPA ID LA1031014). It reported 7 health-based violations to EPA in the five years to October 2026: a groundwater treatment requirement (Groundwater Rule) ×5, a bacteria testing requirement (Revised Total Coliform Rule), a lead and copper treatment requirement (Lead and Copper Rule Revisions). 78% of systems its size had none. Its latest lead 90th percentile was 0.0 ppb (Jan 2022–Dec 2024), against a 15 ppb action level.
Who provides electricity in South Mansfield?
Cleco Power (Cleco Power LLC), an investor-owned utility. Its homes paid about 14.3¢ per kWh in 2025 (EIA).
What internet providers serve South Mansfield?
Sparklight, AT&T, Verizon, T-Mobile, Nextlink (FCC, as of December 2025).
What ZIP codes are in South Mansfield?
71052. Census 2020 ZIP Code Tabulation Areas.
What school district is South Mansfield in?
De Soto Parish School District.
How do I register to vote in South Mansfield?
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 DeSoto 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.