Photo: Brian Stansberry · CC BY 4.0Living in Datto, AR: what to set up and who to call
Most mail in Datto goes to 72424 (94% of residents), one of 2 ZIP codes in town. The ER is a drive from Datto: the closest is St. Bernards Five Rivers Medical Center, 16.5 miles away.
I’m new in town
What to set up in Datto, 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 Datto.
Power comes from Entergy Arkansas
Entergy Arkansas (Entergy Arkansas LLC), an investor-owned utility, serves all of Datto. Its homes paid an average of 13.4¢ per kWh in 2025, about $145 a month (its average across Arkansas).
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Success Waterworks
Success Waterworks supplies almost all of Datto. It buys treated ground water (EPA lists Clay Co Reg Water District as seller) and serves 165 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 77% of the 15,074 systems serving 101–500 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2000–Dec 2002, was 1.0 ppb, below the 15 ppb action level that applied. It’s from 2002: EPA has no newer result for this system.
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. AR0000095.
5 home internet providers serve Datto
88% of 44 addresses can get 100/20 Mbps; 88% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Clay County Connect | Fiber | 89% | 1,000/1,000 |
| Brightspeed | DSL | 14% | 10/1 |
| T-Mobile | Fixed wireless | 30% | 100/20 |
| AT&T | Fixed wireless | 27% | 25/3 |
| Hillbilly Wireless | Fixed wireless | 2% | 45/10 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Datto’s trash rules yet
Pickup rules, the dump and recycling in Datto.
Where your child goes to school
Public school districts and the school path by grade.
Datto is in Corning 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.
Town hall and registering to vote
Who to call, and how to register.
Election office: FVAP local election office directory, updated Oct 2015; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Datto spans 2 ZIP codes
ZIP codes where Datto residents live, with the share of the town in each.
| ZIP | Post office name | Share of Datto | ZIP’s residents in Datto |
|---|---|---|---|
| 72424 | Datto, AR | 94% | 100% |
| 72422 | Corning, AR | 6% | 0% |
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 Datto
Who supplies Datto’s drinking water, and has it had violations?
Success Waterworks (EPA ID AR0000095). It reported no health-based violations to EPA in the five years to October 2026; 77% of systems its size had none. Its latest lead 90th percentile was 1.0 ppb (Jan 2000–Dec 2002), against a 15 ppb action level.
Who provides electricity in Datto?
Entergy Arkansas (Entergy Arkansas LLC), an investor-owned utility. Its homes paid about 13.4¢ per kWh in 2025 (EIA).
What internet providers serve Datto?
Clay County Connect, Brightspeed, T-Mobile, AT&T, Hillbilly Wireless (FCC, as of December 2025).
What ZIP codes are in Datto?
72424 (94%), 72422 (6%), by share of residents. Census 2020 ZIP Code Tabulation Areas.
What school district is Datto in?
Corning Public Schools.
How do I register to vote in Datto?
Arkansas 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 Clay County Clerk. Check your registration at voterview.ar-nova.org.
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.