Living in Edroy, TX: what to set up and who to call
Edroy has no town government of its own, so San Patricio County runs its elections and most services, and its children attend Odem-Edroy Independent School District. Power in Edroy comes from San Patricio Electric Coop, a cooperative utility rather than a private company.
I’m new in town
What to set up in Edroy, 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 Edroy.
Power comes from San Patricio Electric Coop
San Patricio Electric Coop (San Patricio Electric Coop Inc), a cooperative utility, serves all of Edroy. Its homes paid an average of 14.2¢ per kWh in 2025, about $163 a month (its average across Texas).
Start or move service: sanpatricioelectric.org · (361) 364-2220
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from San Patricio County MUD 1
San Patricio County MUD 1 supplies Edroy: about 86% of residents live in its service area. About 14% 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 540 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 78% of the 5,327 systems serving 501–1,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2022–Dec 2024, was 1.7 ppb, below the 15 ppb action level that applied. That’s higher than 66% 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. Violations are counted by the start of their compliance period. TX2050070.
Which providers serve Edroy
This card will list the home internet providers the FCC’s National Broadband Map shows in Edroy, the share of addresses that can get 100/20 Mbps and the share with fiber, with the map’s “as of” date.
Source to come: FCC Broadband Data Collection.
We don’t have Edroy’s trash rules yet
Pickup rules, the dump and recycling in Edroy.
Where your child goes to school
Public school districts and the school path by grade.
Edroy is in Odem-Edroy Independent 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
Edroy is unincorporated, so San Patricio County is the local government.
Election office: FVAP local election office directory, updated Sep 2026; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Edroy spans 2 ZIP codes
ZIP codes where Edroy residents live, with the share of the town in each.
| ZIP | Post office name | Share of Edroy | ZIP’s residents in Edroy |
|---|---|---|---|
| 78352 | Edroy, TX | 51% | 85% |
| 78370 | Odem, TX | 49% | 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 Edroy
Who supplies Edroy’s drinking water, and has it had violations?
San Patricio County MUD 1 (EPA ID TX2050070). 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 1.7 ppb (Jan 2022–Dec 2024), against a 15 ppb action level.
Who provides electricity in Edroy?
San Patricio Electric Coop (San Patricio Electric Coop Inc), a cooperative utility. Its homes paid about 14.2¢ per kWh in 2025 (EIA).
What ZIP codes are in Edroy?
78352 (51%), 78370 (49%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Edroy in?
Odem-Edroy Independent School District.
How do I register to vote in Edroy?
Texas 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 San Patricio County Early Voting Clerk. Check your registration at teamrv-mvp.sos.texas.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): pending.