Living in Trego-Rohrersville Station, MD: what to set up and who to call
Trego-Rohrersville Station has no town government of its own, so Washington County runs its elections and most services, and its children attend Washington County Public Schools. The closest public drop-off to Trego-Rohrersville Station is Kaetzel Rd Waste Transfer Station, 2 miles out; the town decides whether residents may use it.
I’m new in town
What to set up in Trego-Rohrersville Station, 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 Trego-Rohrersville Station.
Power comes from Potomac Edison
Potomac Edison (The Potomac Edison Co.), an investor-owned utility, serves all of Trego-Rohrersville Station. Its homes paid an average of 15.4¢ per kWh in 2025, about $172 a month (its average across Maryland, for customers on its standard service). Maryland lets you buy power from another supplier; 2% of Potomac Edison’s home customers do, and Potomac Edison still delivers it.
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
6 home internet providers serve Trego-Rohrersville Station
97% of 64 addresses can get 100/20 Mbps; 0% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Antietam Cable | Cable | 97% | 1,300/50 |
| AT&T | Fixed wireless | 16% | 25/3 |
| Verizon | Fixed wireless | 11% | 25/6 |
| T-Mobile | Fixed wireless | 6% | 25/3 |
| EarthLink Business | Fixed wireless | 3% | 30/20 |
| MN FWA Buyer | Fixed wireless | 3% | 30/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
The nearest public drop-off is 2 miles away
Pickup rules, the dump and recycling in Trego-Rohrersville Station.
Kaetzel Rd Waste Transfer Station
2926 Kaetzel Rd, Knoxville, MD, 21758 · run by Washington Country Solid Waste
This isn’t Trego-Rohrersville Station’s own facility. Whether Trego-Rohrersville Station residents may use it is the town’s rule: check the town’s office.
OpenStreetMap, as of Oct 9, 2026. © OpenStreetMap contributors.
Where your child goes to school
Public school districts and the school path by grade.
Trego-Rohrersville Station is in Washington County 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
Trego-Rohrersville Station is unincorporated, so Washington County is the local government.
Election office: FVAP local election office directory, updated Aug 2025; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Mar 11, 2026.
Trego-Rohrersville Station is in ZIP code 21756
ZIP codes where Trego-Rohrersville Station residents live, with the share of the town in each.
| ZIP | Post office name | Share of Trego-Rohrersville Station | ZIP’s residents in Trego-Rohrersville Station |
|---|---|---|---|
| 21756 | Keedysville, MD | 100% | 4% |
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 Trego-Rohrersville Station
Who provides electricity in Trego-Rohrersville Station?
Potomac Edison (The Potomac Edison Co.), an investor-owned utility. Its homes paid about 15.4¢ per kWh in 2025 (EIA).
What internet providers serve Trego-Rohrersville Station?
Antietam Cable, AT&T, Verizon, T-Mobile, EarthLink Business, MN FWA Buyer (FCC, as of December 2025).
What ZIP codes are in Trego-Rohrersville Station?
21756. Census 2020 ZIP Code Tabulation Areas.
What school district is Trego-Rohrersville Station in?
Washington County Public Schools.
How do I register to vote in Trego-Rohrersville Station?
In Maryland you can register online until 21 days before Election Day, in person up to and including Election Day, or by mail (postmarked 21 days before). Elections here are run by the Washington County Board of Elections. Check your registration at voterservices.elections.maryland.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 Mar 11, 2026 (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.