Electric companies in Harford County, Maryland

Harford County, MD on the map

Electric utilities in Harford County, MD

Plans from retail suppliers are not in public data, so no plan prices are shown. The listed utilities deliver the power, and which one serves your street depends on the address.

ZIP codes in Harford County, MD

• 21001
• 21005
• 21009
• 21010
• 21013
• 21014
• 21015
• 21017
• 21028
• 21034
• 21040
• 21047
• 21050
• 21078
• 21084
• 21085
• 21111
• 21130
• 21132
• 21154
• 21160
• 21161

Facts about Harford County, MD

Residents of Harford County, MD, ACS 2023

262,5097 of 23 Maryland counties

Households in Harford County, MD

100,2712.62 people each

Owner-occupied homes in Harford County, MD

79.7%79,927 owner and 20,344 renter households

Median household income in Harford County, MD

$111,31710 of 23 Maryland counties

Housing units in Harford County, MD

104,4094,138 vacant or seasonal, 4.0% of the units

Homes heated by electricity in Harford County, MD

42.0%42,130 homes, 17 of 23 Maryland counties

Utilities listed for Harford County, MD

22 with a home price: Baltimore Gas & Electric Co, Delmarva Power

ZIP areas touching Harford County, MD

2221001 to 21161

Outage-linked storm events in Harford County, MD

416NWS storm events, 2015 to 2025

Homes built before 1980 in Harford County, MD

39.7%median year built 1986

Flood claims in Harford County, MD

56NFIP 2015 to 2025, $795K paid

Home energy burden in Harford County, MD

1.9%$1,503 a year on electricity (DOE LEAD)

Electricity price since 2015 in Harford County, MD

Harford County, MD has no price series of its own. Harford County, MD: the Maryland average was 13.82 ¢/kWh in 2015. Harford County, MD: 17.86 ¢ in 2024, 29% up. Harford County, MD: against 30% up for the U.S. average.

Harford County, MD: a 929 kWh month at the Maryland price. Harford County, MD: $128 in 2015, $166 in 2024. Harford County, MD: $1,991 a year, 1.8% of the $111,317 median income.

Outage risk in Harford County, MD

Harford County, MD, NWS storm events 2015 to 2025: 416 in all, 158.5 per 100,000 residents of 262,509, rank 3 of 23 Maryland counties. Property damage in Harford County, MD: $4.5M, with 2 direct injuries or deaths.

Cost of living with electricity in Harford County, MD

Harford County, MD: electricity $1,503 a year per home (DOE LEAD), all home energy $2,358, 1.9% of $121,195 income. 98,822 households in Harford County, MD spend about $148.5 million a year on electricity and $233.0 million on all home energy. Lower-income homes in Harford County, MD ($27,151 a year) spend 6.4% of income, 3.3 times the all-home figure.

Housing and heating in Harford County, MD

Harford County, MD: 41,502 of 104,409 homes were built before 1980 and 24,671 in 2000 or later. Harford County, MD has 62,839 detached houses, 14,133 homes in 5+ unit buildings, 2,857 mobile homes, and 20,344 of 100,271 households rent.

Flood claims and flood insurance in Harford County, MD

Harford County, MD: 56 NFIP flood claims in 2015 to 2025, $795K paid, median paid claim $10,217.

534 of 92,510 residential structures in Harford County, MD carry an NFIP contract. 802 NFIP policies of any type were in force in Harford County, MD on 8 Sep 2026. Harford County, MD lists 10 repetitive-loss properties.

Harford County, MD: claims history, not an outage count.

Harford County, MD: OpenFEMA NFIP, claims as of 8 Sep 2026, insured share as of 3 Aug 2026; counts under 5 are hidden.

Harford County, MD: flood claims by state, flood hub.

Climate and electric heating in Harford County, MD

Harford County, MD totals 4,742 heating degree days and 1,111 cooling degree days a year (1991-2020 normal).

For heating, Harford County, MD is the 7th coldest of 23 counties in Maryland: 4,742 against a median of 4,349. For cooling, Harford County, MD is the 14th hottest: 1,111 against a median of 1,230.

Harford County, MD runs furnace and air conditioner, 3,631 degree days apart.

Harford County, MD: 4,485 heating degree days in 2016-2025, 4,742 on the normal, 5% under.

Harford County, MD: 42.0% of 100,271 homes heat with electricity; 58.0% use gas, oil, wood or something else.

Harford County, MD: ACS B25040, 100,271 homes; NOAA nClimDiv, retrieved 7 Oct 2026.

Bill and heat pump calculator, Harford County, MD

Compare Harford County, MD with its neighbours

• Kent County sits 21 miles southeast of Harford County, MD, with 19,265 residents against 262,509 there, 128 storm events against 416, median home built 1977 against 1986, energy burden 3.1% against 1.9%, income $74,402 against $111,317.
• Cecil County sits 18 miles east of Harford County, MD, with 104,366 residents against 262,509 there, 211 storm events against 416, median home built 1987 against 1986, energy burden 2.9% against 1.9%, income $91,146 against $111,317.
• Baltimore County sits 20 miles southwest of Harford County, MD, with 849,586 residents against 262,509 there, 438 storm events against 416, median home built 1973 against 1986, energy burden 2.0% against 1.9%, income $90,904 against $111,317.
• Queen Anne's County sits 35 miles south of Harford County, MD, with 50,951 residents against 262,509 there, 141 storm events against 416, median home built 1988 against 1986, energy burden 2.5% against 1.9%, income $113,347 against $111,317.
• Anne Arundel County sits 39 miles southwest of Harford County, MD, with 590,936 residents against 262,509 there, 321 storm events against 416, median home built 1983 against 1986, energy burden 1.6% against 1.9%, income $120,324 against $111,317.

Cities in Harford County, MD

• Bel Air South electricity rates57,702 residents
• Bel Air North electricity rates31,599 residents