Utility Providers in St. Leonard, Maryland

St. Leonard is served by 37 utility providers across 4 categories covering 2 ZIP codes in Calvert County.

Calvert County · Updated May 2026

Utility rates in St. Leonard vs. US average

Electricity
14.1¢/kWh
↓ 14% below US average (16.5¢)
↓ 21% below MD state average (17.9¢)
Natural gas
$16.14/Mcf
↑ 11% above US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across St. Leonard-area providers. State and US electric averages from EIA Form 861 (2024). Natural gas prices from EIA Form 176 (2024, $/Mcf). US avg electricity: 16.5¢/kWh · US avg gas: $14.50/Mcf.

Typical monthly utility bills in St. Leonard

Electricity$200-$249 (14.1¢–14.1¢/kWh)
Natural gas$150-$199
Water & sewer~$43/month

Figures from U.S. Census ACS 5-year estimates, reflecting households that pay utilities separately from rent. In dense urban areas where heat or hot water is often included in rent, these numbers represent the subset of residents who pay directly.

How St. Leonard heats its homes

3%
70%
27%

3% natural gas · 70% electricity · 27% other fuels

Electric rates in St. Leonard

Residential rates range from 14.1¢ to 14.1¢ per kWh.

St. Leonard
14.1¢/kWh
U.S. avg
16.5¢/kWh

Providers include Baltimore Gas & Electric Co, Southern Maryland Elec Coop Inc.

This is 14% below the national average of 16.5¢/kWh.

Note: Maryland has a competitive electricity market — you may be able to choose your supplier.

Internet providers in St. Leonard

St. Leonard has moderate broadband coverage.

Xfinity
2,000 Mbps
Cable
AT&T
100 Mbps
Fixed Wireless
T-Mobile
100 Mbps
Fixed Wireless
Verizon
50 Mbps
Fixed Wireless

Availability varies by address. Based on FCC Broadband Data Collection filings.

Electric 2 providers

Baltimore Gas & Electric Co
Southern Maryland Elec Coop Inc

Natural Gas 1 provider

Water 30 providers

B&L MOBILE HOME PARK
BEACHES WATER CO-OPERATIVE
CALVERT BEACH - DECATUR STREET
CALVERT BEACH / FOREST TRAIL
CALVERT MOBILE HOME PARK
CAVALIER COUNTRY
CHESAPEAKE HEIGHTS (BAYSIDE FOREST)
CHESAPEAKE RANCH ESTATES
CROSS POINT SUBDIVISION
PARIS OAKS / DAYS END
PINE TRAILER PARK
PRINCE FREDERICK
REGENCY MANOR MOBILE HOME PARK
SCIENTISTS CLIFFS
SHORES OF CALVERT
SUMMIT/HIGHLANDS
TARA SUBDIVISION
THE CALVERTON SCHOOL
TOWN OF CHESAPEAKE BEACH
TOWN OF NORTH BEACH

Internet 4 providers

AT&T
Fixed Wireless up to 100 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
Verizon
Fixed Wireless up to 50 Mbps
Xfinity
Cable up to 2,000 Mbps

ZIP codes in St. Leonard, MD

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Disclaimer: Provider information is sourced from federal databases including HIFLD, EPA SDWIS, FCC Broadband Data, and EIA-861. Utility cost estimates are from the U.S. Census Bureau American Community Survey 5-Year Estimates. Local electric rates are based on 2023 NREL Utility Rate Database data; state and US averages are from EIA Form 861 (2024). Coverage areas are approximate and may not reflect recent changes. Please verify directly with your provider.

Data sources: U.S. Census Bureau, NREL, EIA-861, HIFLD, EPA, FCC. Last updated: May 2026.