Living in Casa, AR: what to set up and who to call
Casa Water Dept reported 7 health-based violations to EPA in the last five years: disinfection byproducts (TTHM) ×7. 78% of systems its size reported none. Children in Casa attend Two Rivers School District.
I’m new in town
What to set up in Casa, 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 Casa.
Power comes from Entergy Arkansas
Entergy Arkansas (Entergy Arkansas LLC), an investor-owned utility, serves all of Casa. 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 Casa Water Dept
Casa Water Dept supplies almost all of Casa. It buys treated surface water (EPA lists Ola Waterworks as seller) and serves 1,500 people in all.
7 health-based violations reported to EPA in the five years to October 2026: disinfection byproducts (TTHM) ×7, the latest beginning Oct 2025. 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 2017–Dec 2019, was 1.0 ppb, below the 15 ppb action level that applied. It’s from 2019: 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. AR0000660.
3 home internet providers serve Casa
100% of 79 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Arkwest Communications | Fiber | 100% | 2,000/2,000 |
| Connect2First | Fiber | 84% | 1,000/1,000 |
| Verizon | Fixed wireless | 87% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Casa’s trash rules yet
Pickup rules, the dump and recycling in Casa.
Where your child goes to school
Public school districts and the school path by grade.
Casa is in Two Rivers 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.
Town hall and registering to vote
Who to call, and how to register.
Election office: FVAP local election office directory, updated May 2016; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Casa is in ZIP code 72025
ZIP codes where Casa residents live, with the share of the town in each.
| ZIP | Post office name | Share of Casa | ZIP’s residents in Casa |
|---|---|---|---|
| 72025 | Casa, AR | 100% | 15% |
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 Casa
Who supplies Casa’s drinking water, and has it had violations?
Casa Water Dept (EPA ID AR0000660). It reported 7 health-based violations to EPA in the five years to October 2026: disinfection byproducts (TTHM) ×7. 78% of systems its size had none. Its latest lead 90th percentile was 1.0 ppb (Jan 2017–Dec 2019), against a 15 ppb action level.
Who provides electricity in Casa?
Entergy Arkansas (Entergy Arkansas LLC), an investor-owned utility. Its homes paid about 13.4¢ per kWh in 2025 (EIA).
What internet providers serve Casa?
Arkwest Communications, Connect2First, Verizon (FCC, as of December 2025).
What ZIP codes are in Casa?
72025. Census 2020 ZIP Code Tabulation Areas.
What school district is Casa in?
Two Rivers School District.
How do I register to vote in Casa?
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 Perry 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.