Living in Marietta, OK: what to set up and who to call
Adair Co RWD #2 reported 2 health-based violations to EPA in the last five years: a bacteria testing requirement (Revised Total Coliform Rule), a lead and copper treatment requirement (Lead and Copper Rule Revisions). 78% of systems its size reported none. Marietta has no town government of its own, so Adair County runs its elections and most services, and its children attend Maryetta Public Schools.
I’m new in town
What to set up in Marietta, 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 Marietta.
Power comes from Northeast Oklahoma Electric
Northeast Oklahoma Electric (Northeast Oklahoma Electric Co), a cooperative utility, serves all of Marietta. Its homes paid an average of 13.8¢ per kWh in 2025, about $156 a month (its average across Oklahoma).
Start or move service: www.neelectric.com · (918) 256-6405
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Adair Co RWD #2
Adair Co RWD #2 supplies Marietta: about 71% of residents live in its service area. Adair Co RWD #3 serves another 29%. About 24% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It buys treated surface water (EPA lists Stilwell as seller) and serves 1,675 people in all.
2 health-based violations reported to EPA in the five years to October 2026: a bacteria testing requirement (Revised Total Coliform Rule), a lead and copper treatment requirement (Lead and Copper Rule Revisions), the latest beginning Oct 2024. 78% of the 7,966 systems serving 1,001–3,300 people had none.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2023–Dec 2025, was 0.0 ppb, below the 15 ppb action level that applied. 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. Violations are counted by the start of their compliance period. OK3000105.
4 home internet providers serve Marietta
100% of 39 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| OzarksGo | Fiber | 100% | 1,000/1,000 |
| Oklahoma Windstream | DSL, Fiber | 41% | 2,000/2,000 |
| Verizon | Fixed wireless | 23% | 300/20 |
| AT&T | Fixed wireless | 5% | 25/3 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Marietta’s trash rules yet
Pickup rules, the dump and recycling in Marietta.
Where your child goes to school
Public school districts and the school path by grade.
Marietta is in Maryetta Public Schools.
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
Marietta is unincorporated, so Adair County is the local government.
Election office: FVAP local election office directory, updated Feb 2018; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Sep 12, 2025.
Marietta is in ZIP code 74960
ZIP codes where Marietta residents live, with the share of the town in each.
| ZIP | Post office name | Share of Marietta | ZIP’s residents in Marietta |
|---|---|---|---|
| 74960 | Stilwell, OK | 100% | 1% |
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 Marietta
Who supplies Marietta’s drinking water, and has it had violations?
Adair Co RWD #2 (EPA ID OK3000105). It reported 2 health-based violations to EPA in the five years to October 2026: 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 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in Marietta?
Northeast Oklahoma Electric (Northeast Oklahoma Electric Co), a cooperative utility. Its homes paid about 13.8¢ per kWh in 2025 (EIA).
What internet providers serve Marietta?
OzarksGo, Oklahoma Windstream, Verizon, AT&T (FCC, as of December 2025).
What ZIP codes are in Marietta?
74960. Census 2020 ZIP Code Tabulation Areas.
What school district is Marietta in?
Maryetta Public Schools.
How do I register to vote in Marietta?
In Oklahoma you can register online until 25 days before Election Day, in person until 25 days before Election Day, or by mail (received 25 days before). Elections here are run by the Secretary, Adair County Election Board. Check your registration at okvoterportal.okelections.us.
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 Sep 12, 2025 (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.