Photo: Renelibrary · CC BY-SA 4.0Living in Mansfield, LA: what to set up and who to call
City of Mansfield Water System reported 16 health-based violations to EPA in the last five years: a surface water treatment requirement (Interim Enhanced Surface Water Treatment Rule) ×12, disinfection byproducts (TTHM) ×4. 80% of systems its size reported none. Desoto Parish Library, at 109 Crosby Street, is the library in town.
I’m new in town
What to set up in 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 Mansfield.
Power comes from Cleco Power
Cleco Power (Cleco Power LLC), an investor-owned utility, serves all of 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 City of Mansfield Water System
City of Mansfield Water System supplies almost all of Mansfield. It draws surface water and serves 7,512 people in all.
16 health-based violations reported to EPA in the five years to October 2026: a surface water treatment requirement (Interim Enhanced Surface Water Treatment Rule) ×12, disinfection byproducts (TTHM) ×4, the latest beginning Feb 2026. 80% of the 5,012 systems serving 3,301–10,000 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2021–Dec 2023, was 1.0 ppb, below the 15 ppb action level that applied. That’s lower than 57% 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. LA1031009.
7 home internet providers serve Mansfield
100% of 2,058 addresses can get 100/20 Mbps; 11% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Sparklight | Cable | 100% | 1,000/50 |
| AT&T | DSL, Fixed wireless | 55% | 25/3 |
| Pelican Broadband | Fiber | 10% | 1,000/1,000 |
| Swyft Connect | Fiber | 2% | 1,000/1,000 |
| T-Mobile | Fixed wireless | 78% | 100/20 |
| Verizon | Fixed wireless | 55% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Mansfield’s trash rules yet
Pickup rules, the dump and recycling in Mansfield.
Where your child goes to school
Public school districts and the school path by grade.
Mansfield is in De Soto Parish School District.
ASchool 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 Aug 2021; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Aug 3, 2026.
Mansfield is in ZIP code 71052
ZIP codes where Mansfield residents live, with the share of the town in each.
| ZIP | Post office name | Share of Mansfield | ZIP’s residents in Mansfield |
|---|---|---|---|
| 71052 | Mansfield, LA | 100% | 50% |
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 Mansfield
Who supplies Mansfield’s drinking water, and has it had violations?
City of Mansfield Water System (EPA ID LA1031009). It reported 16 health-based violations to EPA in the five years to October 2026: a surface water treatment requirement (Interim Enhanced Surface Water Treatment Rule) ×12, disinfection byproducts (TTHM) ×4. 80% of systems its size had none. Its latest lead 90th percentile was 1.0 ppb (Jan 2021–Dec 2023), against a 15 ppb action level.
Who provides electricity in 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 Mansfield?
Sparklight, AT&T, Pelican Broadband, Swyft Connect, T-Mobile, Verizon (FCC, as of December 2025).
What ZIP codes are in Mansfield?
71052. Census 2020 ZIP Code Tabulation Areas.
What school district is Mansfield in?
De Soto Parish School District.
How do I register to vote in 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.