Photo: StationNT5Bmedia · CC BY-SA 3.0Living in Dayton, TX: what to set up and who to call
Every home in Dayton is in ZIP code 77535. For emergencies, Dayton is closest to Liberty Dayton Regional Medical Center, 9.1 miles away.
I’m new in town
What to set up in Dayton, 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 Dayton.
Power comes from Entergy Texas
Entergy Texas (Entergy Texas Inc.), an investor-owned utility, serves all of Dayton. Its homes paid an average of 13.9¢ per kWh in 2025, about $172 a month (its average across Texas).
Start or move service: entergy-texas.com · (800) 368-3749
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from City of Dayton water system
The City of Dayton water system supplies Dayton: about 97% of residents live in its service area. It draws ground water and serves 15,393 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 83% of the 3,525 systems serving 10,001–50,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan–Dec 2026, was 1.1 ppb, below the 15 ppb action level that applied. That’s higher than 51% 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. TX1460002.
6 home internet providers serve Dayton
97% of 3,195 addresses can get 100/20 Mbps; 62% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Xfinity | Cable, Fiber | 92% | 2,000/250 |
| AT&T | Fiber, DSL, Fixed wireless | 77% | 5,000/5,000 |
| Ezee Fiber | Fiber | 25% | 8,000/8,000 |
| Verizon | Fixed wireless | 49% | 300/20 |
| T-Mobile | Fixed wireless | 36% | 100/20 |
| Internet Management Services | Fixed wireless | 14% | 10/1 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Dayton’s trash rules yet
Pickup rules, the dump and recycling in Dayton.
Where your child goes to school
Public school districts and the school path by grade.
Most of Dayton (99%) is in Dayton Independent School District.
CSchool 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 Jun 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Dayton is in ZIP code 77535
ZIP codes where Dayton residents live, with the share of the town in each.
| ZIP | Post office name | Share of Dayton | ZIP’s residents in Dayton |
|---|---|---|---|
| 77535 | Dayton, TX | 100% | 24% |
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 Dayton
Who supplies Dayton’s drinking water, and has it had violations?
The City of Dayton water system (EPA ID TX1460002). It reported no health-based violations to EPA in the five years to October 2026; 83% of systems its size had none. Its latest lead 90th percentile was 1.1 ppb (Jan–Dec 2026), against a 15 ppb action level.
Who provides electricity in Dayton?
Entergy Texas (Entergy Texas Inc.), an investor-owned utility. Its homes paid about 13.9¢ per kWh in 2025 (EIA).
What internet providers serve Dayton?
Xfinity, AT&T, Ezee Fiber, Verizon, T-Mobile, Internet Management Services (FCC, as of December 2025).
What ZIP codes are in Dayton?
77535. Census 2020 ZIP Code Tabulation Areas.
What school district is Dayton in?
Dayton Independent School District.
How do I register to vote in Dayton?
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 Liberty 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 National Broadband Map, as of December 2025.