Photo: Stedil · CC BY-SA 4.0Living in Oak Ridge North, TX: what to set up and who to call
Most mail in Oak Ridge North goes to 77385 (63% of residents), one of 2 ZIP codes in town. Almost every address in Oak Ridge North can get fiber (99%, by the FCC’s map).
I’m new in town
What to set up in Oak Ridge North, 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 Oak Ridge North.
Power comes from Entergy Texas
Entergy Texas (Entergy Texas Inc.), an investor-owned utility, serves all of Oak Ridge North. 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 Oak Ridge North water system
The City of Oak Ridge North water system supplies Oak Ridge North: about 84% of residents live in its service area. Southern Montgomery County MUD serves another 16%. It buys treated surface water (EPA lists Southern Montgomery County MUD and Sjra Grp Sw Treatment Plant as sellers) and serves 3,585 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 80% of the 5,012 systems serving 3,301–10,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2021–Dec 2023, was 3.4 ppb, below the 15 ppb action level that applied. That’s higher than 85% 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. TX1700025.
6 home internet providers serve Oak Ridge North
100% of 1,297 addresses can get 100/20 Mbps; 99% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Xfinity | Cable | 99% | 2,000/250 |
| AT&T | Fiber, DSL, Fixed wireless | 98% | 5,000/5,000 |
| Tachus Fiber Internet | Fiber | 96% | 8,000/8,000 |
| Spectrum | Cable, Fiber | 96% | 1,000/35 |
| Verizon | Fixed wireless | 91% | 300/20 |
| T-Mobile | Fixed wireless | 81% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Oak Ridge North’s trash rules yet
Pickup rules, the dump and recycling in Oak Ridge North.
Where your child goes to school
Public school districts and the school path by grade.
Oak Ridge North is in Conroe Independent School District.
A−School 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 Sep 2024; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Oak Ridge North spans 2 ZIP codes
ZIP codes where Oak Ridge North residents live, with the share of the town in each.
| ZIP | Post office name | Share of Oak Ridge North | ZIP’s residents in Oak Ridge North |
|---|---|---|---|
| 77385 | Conroe, TX | 63% | 7% |
| 77386 | Spring, TX | 37% | 2% |
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 Oak Ridge North
Who supplies Oak Ridge North’s drinking water, and has it had violations?
The City of Oak Ridge North water system (EPA ID TX1700025). It reported no health-based violations to EPA in the five years to October 2026; 80% of systems its size had none. Its latest lead 90th percentile was 3.4 ppb (Jan 2021–Dec 2023), against a 15 ppb action level.
Who provides electricity in Oak Ridge North?
Entergy Texas (Entergy Texas Inc.), an investor-owned utility. Its homes paid about 13.9¢ per kWh in 2025 (EIA).
What internet providers serve Oak Ridge North?
Xfinity, AT&T, Tachus Fiber Internet, Spectrum, Verizon, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Oak Ridge North?
77385 (63%), 77386 (37%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Oak Ridge North in?
Conroe Independent School District.
How do I register to vote in Oak Ridge North?
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 Montgomery 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.