Vest Cemetery · Photo: Valis55 · CC BY-SA 3.0Living in Mount Olive, AR: what to set up and who to call
Mount Olive has no town government of its own, so Izard County runs its elections and most services, and its children attend Calico Rock School District. NEXT, Powered by NAEC wires most of Mount Olive, and 100% of addresses can get fiber.
I’m new in town
What to set up in Mount Olive, 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 Mount Olive.
Power comes from Entergy Arkansas
Entergy Arkansas (Entergy Arkansas LLC), an investor-owned utility, serves all of Mount Olive. 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.
2 home internet providers serve Mount Olive
100% of 45 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| NEXT, Powered by NAEC | Fiber | 100% | 1,000/1,000 |
| Verizon | Fixed wireless | 47% | 300/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Mount Olive’s trash rules yet
Pickup rules, the dump and recycling in Mount Olive.
Where your child goes to school
Public school districts and the school path by grade.
Mount Olive is in Calico Rock 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.
No town hall: the county runs things
Mount Olive is unincorporated, so Izard County is the local government.
Election office: FVAP local election office directory, updated Aug 2021; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Mount Olive is in ZIP code 72556
ZIP codes where Mount Olive residents live, with the share of the town in each.
| ZIP | Post office name | Share of Mount Olive | ZIP’s residents in Mount Olive |
|---|---|---|---|
| 72556 | Melbourne, AR | 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 Mount Olive
Who provides electricity in Mount Olive?
Entergy Arkansas (Entergy Arkansas LLC), an investor-owned utility. Its homes paid about 13.4¢ per kWh in 2025 (EIA).
What internet providers serve Mount Olive?
NEXT, Powered by NAEC, Verizon (FCC, as of December 2025).
What ZIP codes are in Mount Olive?
72556. Census 2020 ZIP Code Tabulation Areas.
What school district is Mount Olive in?
Calico Rock School District.
How do I register to vote in Mount Olive?
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 Izard County Clerk. Check your registration at voterview.ar-nova.org.
Sources & dates
Every answer above names its source. Here they are with their dates.
- 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.