Living in Martinsburg, IN: what to set up and who to call
Every home in Martinsburg is in ZIP code 47165. For emergencies, Martinsburg is closest to Ascension St. Vincent Salem, 12.4 miles away.
I’m new in town
What to set up in Martinsburg, 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 Martinsburg.
Power comes from Duke Energy
Duke Energy (Duke Energy Indiana, LLC), an investor-owned utility, serves all of Martinsburg. Its homes paid an average of 15.0¢ per kWh in 2025, about $149 a month (its average across Indiana).
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
5 home internet providers serve Martinsburg
100% of 75 addresses can get 100/20 Mbps; 100% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Jackson County REMC | Fiber | 100% | 2,000/1,000 |
| Washington County Rural Telephone Cooperative | Fiber | 100% | 1,000/1,000 |
| Spectrum | Cable | 5% | 1,000/1,000 |
| Outernet Broadband | Fixed wireless | 19% | 100/100 |
| Verizon | Fixed wireless | 3% | 25/6 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Martinsburg’s trash rules yet
Pickup rules, the dump and recycling in Martinsburg.
Where your child goes to school
Public school districts and the school path by grade.
Martinsburg is in East Washington School Corporation.
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
Martinsburg is unincorporated, so the county is the local government.
Election office: FVAP local election office directory, updated Jul 2019; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Martinsburg is in ZIP code 47165
ZIP codes where Martinsburg residents live, with the share of the town in each.
| ZIP | Post office name | Share of Martinsburg | ZIP’s residents in Martinsburg |
|---|---|---|---|
| 47165 | Pekin, IN | 100% | 3% |
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 Martinsburg
Who provides electricity in Martinsburg?
Duke Energy (Duke Energy Indiana, LLC), an investor-owned utility. Its homes paid about 15.0¢ per kWh in 2025 (EIA).
What internet providers serve Martinsburg?
Jackson County REMC, Washington County Rural Telephone Cooperative, Spectrum, Outernet Broadband, Verizon (FCC, as of December 2025).
What ZIP codes are in Martinsburg?
47165. Census 2020 ZIP Code Tabulation Areas.
What school district is Martinsburg in?
East Washington School Corporation.
How do I register to vote in Martinsburg?
In Indiana you can register online until 29 days before Election Day, in person until 29 days before Election Day, or by mail (postmarked 29 days before). Elections here are run by the Washington County Circuit Court Clerk. Check your registration at indianavoters.in.gov.
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.