Preston-on-the-Patuxent · Photo: E.H. Pickering · Public domainLiving in Lusby, MD: what to set up and who to call
Lusby has no town government of its own, so Calvert County runs its elections and most services, and its children attend Calvert County Public Schools. Power in Lusby comes from Southern Maryland Elec Coop, a cooperative utility rather than a private company.
I’m new in town
What to set up in Lusby, 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 Lusby.
Power comes from Southern Maryland Elec Coop
Southern Maryland Elec Coop (Southern Maryland Elec Coop Inc), a cooperative utility, serves all of Lusby. Its homes paid an average of 16.4¢ per kWh in 2025, about $192 a month (its average across Maryland, for customers on its standard service). Maryland lets you buy power from another supplier; 0% of Southern Maryland Elec Coop’s home customers do, and Southern Maryland Elec Coop still delivers it.
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Chesapeake Ranch Estates water system
The Chesapeake Ranch Estates water system supplies Lusby: about 35% of residents live in its service area. About 62% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It draws ground water and serves 9,500 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 80% of the 5,012 systems serving 3,301–10,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2021–Dec 2023, was 0.0 ppb, below the 15 ppb action level that applied. Results below detection are reported as 0, so 0 doesn’t mean no lead at any tap.
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. MD0040004.
4 home internet providers serve Lusby
99% of 749 addresses can get 100/20 Mbps; 0% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| Xfinity | Cable | 99% | 2,000/250 |
| T-Mobile | Fixed wireless | 71% | 100/20 |
| Verizon | Fixed wireless | 34% | 300/20 |
| AT&T | Fixed wireless | 27% | 25/3 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
The nearest public drop-off is 1 miles away
Pickup rules, the dump and recycling in Lusby.
Appeal Convenience Center
200 Sweetwater Road, Lusby, MD · run by Calvert County
This isn’t Lusby’s own facility. Whether Lusby 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.
Lusby is in Calvert County Public Schools.
A−School gradeSee 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
Lusby is unincorporated, so Calvert County is the local government.
Election office: FVAP local election office directory, updated Jul 2023; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Mar 11, 2026.
Lusby is in ZIP code 20657
ZIP codes where Lusby residents live, with the share of the town in each.
| ZIP | Post office name | Share of Lusby | ZIP’s residents in Lusby |
|---|---|---|---|
| 20657 | Lusby, MD | 100% | 10% |
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 Lusby
Who supplies Lusby’s drinking water, and has it had violations?
The Chesapeake Ranch Estates water system (EPA ID MD0040004). It reported no health-based violations to EPA in the five years to October 2026; 80% of systems its size had none. Its latest lead 90th percentile was 0.0 ppb (Jan 2021–Dec 2023), against a 15 ppb action level.
Who provides electricity in Lusby?
Southern Maryland Elec Coop (Southern Maryland Elec Coop Inc), a cooperative utility. Its homes paid about 16.4¢ per kWh in 2025 (EIA).
What internet providers serve Lusby?
Xfinity, T-Mobile, Verizon, AT&T (FCC, as of December 2025).
What ZIP codes are in Lusby?
20657. Census 2020 ZIP Code Tabulation Areas.
What school district is Lusby in?
Calvert County Public Schools.
How do I register to vote in Lusby?
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 Calvert 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.
- 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 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.