Harford County, Maryland

Harford County
County
Harford County Courthouse
Flag Seal
Location within the U.S. state of Maryland
Maryland's location within the U.S.
Coordinates: 39°32′N 76°18′W / 39.54°N 76.30°W / 39.54; -76.30
Country	United States
State	Maryland
Founded	December 17, 1773
Named for	Henry Harford
Seat	Bel Air
Largest city	Aberdeen
Area
• Total	527 sq mi (1,360 km2)
• Land	437 sq mi (1,130 km2)
• Water	90 sq mi (200 km2)  17%
Population  (2020)
• Total	260,924
• Estimate  (2023)	264,644
• Density	500/sq mi (190/km2)
Time zone	UTC−5 (Eastern)
• Summer (DST)	UTC−4 (EDT)
Congressional district	1st
Website	www.harfordcountymd.gov

Harford County is a county located in the U.S. state of Maryland. As of the 2020 census, the population was 260,924.^[1] Its county seat is Bel Air.^[2] Harford County is included in the Washington-Baltimore-Arlington, DC-MD-VA-WV-PA Combined Statistical Area. The county is part of the Central Maryland region of the state.

In 1608 the area was inhabited by Massawomecks and Susquehannocks.^{[3]: 16–17} The first European to see the area was John Smith in 1608 when he traveled up the Chesapeake Bay from Jamestown.^{[3]: 14–15} In 1652, the English and Susquehannocks signed a treaty at what is now Annapolis for the area now called Harford County.^[3]: 24

Harford County was formed on March 22, 1774, from the eastern part of Baltimore County with a population of 13,000 people.^{[3]: 13, 60} On March 22, 1775, Harford County hosted the signers of the Bush Declaration, a precursor document to the American Revolution.^[3]: 102 On January 22, 1782, Bel Air became the county seat.^[3]: 67

Havre de Grace, a city incorporated in 1785 within Harford County, was once under consideration to be the capital of the United States rather than Washington, D.C.^[3]: 250 It was favored for its strategic location at the top of the Chesapeake Bay; this location would facilitate trade while being secure in time of war.^[4] Today, the waterways around Havre de Grace have become adversely affected by silt runoff, which is one of the primary environmental issues of Harford County.^[5] While today the site is a Maryland National Guard military reservation, the land was used as the Havre de Grace Racetrack where racehorse Man o' War ran in 1919 and 1920.^[6]

During the 1900s the Bata Shoe Company employed numerous Eastern European refugees at the Belcamp factory.^[7]: 4 In the 1940s the Susquehanna River tributary Broad Creek was dammed to form the 55 acres (0.22 km²) at what is now the Broad Creek Memorial Scout Reservation.^[8] In June 1972 Hurricane Agnes overflowed the dam and flooded areas in many states.^[9] On the County Health Rankings & Roadmaps by the Robert Wood Johnson Foundation with the University of Wisconsin Population Health Institute, "prior to the 2016 report ... Harford's yearly rankings^[10] typically fell between ninth and 10th place, primarily because of the percentage of county residents who were obese or who smoked."^[11] Scenes from Tuck Everlasting, From Within, and House of Cards were all filmed in Harford County.^{[citation needed]}

In 2011 the Office of National Drug Control Policy deemed Harford County a designated High Intensity Drug Trafficking Area.^[12]

The county was named for Henry Harford (c. 1759–1834), the illegitimate son of Frederick Calvert, 6th Baron Baltimore. Henry Harford was born to Calvert's mistress, Hester Whelan, whose residence still stands as part of a private residence on Jarretsville Pike, in Phoenix, Maryland. Harford served as the last Proprietary Governor of Maryland but, because of his illegitimacy, did not inherit his father's title.^[3]: 53 There are 79 properties and districts listed on the National Register in the county, including one National Historic Landmark called Sion Hill.^[13]

Harford County has environmental issues in three major areas: land use, water pollution/urban runoff, and soil contamination/groundwater contamination.

As the county sits at the headwaters of the Chesapeake Bay along the Susquehanna River, it plays a key role in controlling sediment and fertilizer runoff into the bay as well as fostering submerged aquatic vegetation (SAV) regrowth. The county has had to balance the needs of land owners to practice agriculture and/or pave land (creating impervious surfaces) with effects of runoff into the bay.

Harford County has been burdened by soil contamination and groundwater contamination since the creation of the Aberdeen Proving Ground in 1917. The military installation performs research for the U.S. Army, including weapons testing, and has released various chemical agents into soil and groundwater, including mustard gas and perchlorate. The bordering towns of Aberdeen, Edgewood and Joppatowne have been affected by this contamination.^[14][15]

Aberdeen Proving Ground contains three Superfund priority sites as of 2006^[update]. Groundwater contamination by MTBE, a mandatory gasoline additive, has also affected Fallston.^[16][17]

Harford County also faces controversy from residents living near Scarboro Landfill and Harford Waste Disposal Center, the only municipal landfill. The landfill, approved to triple in size in 2007, is the subject of complaints by neighbors of operating violations, such as large areas of open trash and blown litter; leachate breaks which contaminate area residential wells and flow into Deer Creek, a tributary of the Susquehanna River; and increased health problems.^{[citation needed]}

According to the U.S. Census Bureau, the county has a total area of 527 square miles (1,360 km²), of which 437 square miles (1,130 km²) is land and 90 square miles (230 km²) (17%) is water.^[18]

Harford County straddles the border between the rolling hills of the Piedmont Plateau and the flatlands of the Atlantic Coastal Plain along the Chesapeake Bay and its tributaries. The county's development is a mix of rural and suburban, with denser development in the larger towns of Aberdeen and Bel Air and along Route 40 and other major arteries leading out of Baltimore. The highest elevations are in the north and northwest of the county, reaching 805 ft. near the Pennsylvania border in the county's northwestern corner. The lowest elevation is sea level along the Chesapeake Bay.

• York County, Pennsylvania (north)
• Lancaster County, Pennsylvania (northeast)
• Cecil County (east)
• Kent County (south)
• Baltimore County (west)

• Susquehanna River National Wildlife Refuge^[19]

• Aberdeen
• Havre de Grace

• Bel Air (county seat)

• Aldino
• Benson
• Berkley
• Cardiff
• Castleton
• Churchville
• Clayton
• Constant Friendship
• Creswell
• Dublin
• Darlington
• Emmorton
• Fairview
• Forest Hill
• Fountain Green
• Glenwood
• Hess
• Hickory
• Hopewell Village
• Joppa
• Kalmia
• Level
• Madonna
• Norrisville
• Shawsville
• Street
• Taylor
• Whiteford

• Aberdeen Proving Ground
• Abingdon
• Bel Air North
• Bel Air South
• Darlington
• Edgewood
• Fallston
• Jarrettsville
• Joppatowne
• Perryman
• Pleasant Hills
• Pylesville
• Riverside (Belcamp)

• Glenville

The January freezing isotherm runs across the northern part of the county and divides it into a humid subtropical climate (Cfa) and a hot-summer humid continental climate (Dfa.) Average monthly temperatures in Bel Air range from 32.6 °F in January to 76.6 °F in July, while in Aberdeen they range from 33.5 °F in January to 77.2 °F in July.^[20]

Voter registration and party enrollment as of March 2024[21]
	Republican	80,499	41.69%
	Democratic	64,422	33.36%
	Unaffiliated	44,691	23.14%
	Libertarian	1,254	0.65%
	Other parties	2,241	1.16%
Total		193,107	100%

United States presidential election results for Harford County, Maryland^[22]

Year	Republican		Democratic		Third party(ies)
	No.	%	No.	%	No.	%
2024	83,050	55.33%	62,453	41.61%	4,587	3.06%
2020	80,930	54.61%	63,095	42.58%	4,161	2.81%
2016	77,860	58.25%	47,077	35.22%	8,735	6.53%
2012	72,911	57.89%	49,729	39.48%	3,314	2.63%
2008	71,751	58.19%	48,552	39.38%	2,992	2.43%
2004	71,565	63.48%	39,685	35.20%	1,478	1.31%
2000	52,862	57.82%	35,665	39.01%	2,897	3.17%
1996	39,686	50.76%	29,779	38.08%	8,726	11.16%
1992	36,350	45.05%	27,164	33.67%	17,173	21.28%
1988	38,493	65.73%	19,803	33.81%	270	0.46%
1984	37,382	68.41%	17,133	31.36%	127	0.23%
1980	26,713	52.44%	20,042	39.34%	4,186	8.22%
1976	24,309	55.00%	19,890	45.00%	0	0.00%
1972	25,141	73.16%	8,737	25.42%	488	1.42%
1968	15,799	51.48%	9,914	32.30%	4,978	16.22%
1964	9,968	42.38%	13,550	57.62%	0	0.00%
1960	12,090	56.54%	9,293	43.46%	0	0.00%
1956	12,657	65.77%	6,588	34.23%	0	0.00%
1952	10,770	60.99%	6,809	38.56%	80	0.45%
1948	6,168	52.49%	5,494	46.76%	88	0.75%
1944	6,751	58.25%	4,839	41.75%	0	0.00%
1940	6,501	53.91%	5,500	45.61%	59	0.49%
1936	5,327	46.20%	6,165	53.46%	39	0.34%
1932	3,954	39.02%	6,073	59.93%	107	1.06%
1928	6,479	64.53%	3,506	34.92%	55	0.55%
1924	3,545	45.69%	3,841	49.51%	372	4.80%
1920	4,175	49.86%	4,134	49.37%	65	0.78%
1916	2,302	40.16%	3,345	58.36%	85	1.48%
1912	1,737	30.40%	3,064	53.63%	912	15.96%
1908	2,742	45.91%	3,148	52.71%	82	1.37%
1904	2,561	43.91%	3,151	54.02%	121	2.07%
1900	3,145	45.42%	3,509	50.67%	271	3.91%
1896	3,374	47.49%	3,360	47.29%	371	5.22%
1892	2,449	40.67%	3,309	54.95%	264	4.38%

Harford County is, like the Pennsylvania Dutch Country to its north, a strongly Republican region. No Democratic presidential candidate has carried Harford County since Lyndon Johnson’s landslide of 1964, although recent trends have shown the county voting less Republican over the past few elections. In the period before World War II Harford leaned strongly Democratic as it had sizeable Confederate sympathies,^[23] but during and since World War II the county has turned away from its traditional allegiances.^{[citation needed]}

Harford County was granted a charter form of government in 1972. This means that the county is run by a County Executive and Council President, both elected at large, as well as Council Members, elected from districts. Currently, there are six districts in Harford County. Also elected at large is the Sheriff, who runs the Harford County Sheriff's Office, the State's Attorney, who prosecutes all crimes in the county, the Register of Wills, and the Clerk of the Circuit Court.

The Harford County Executive is Robert Cassilly (Republican). Primary law enforcement in the county is handled by the Harford County Sheriff's Office, which has precincts in Jarrettsville, Edgewood and Bel Air. The current Sheriff is Jeffrey Gahler (R). The Maryland State Police also have a barrack located in Bel Air which serves the citizens of Harford County. Municipal police needs are provided by the Bel Air Police Department, the Aberdeen Police Department and the Havre De Grace Police Department. The current State's Attorney is Alison Healey, the first woman to hold the post. Directors are nominated by the Executive and approved by the council. The Volunteer Fire & EMS Association department^[24] is led by Russell Eyre.^[25]

Patrick Vincenti is the council president. Dion F. Guthrie represents district A which includes Joppa and Edgewood. Aaron David Penman represents district B which includes Abingdon and Fallston. Tony "G" Giangiordano represents district C which includes Bel Air and Forest Hill. James Reilly represents district D which includes Jarrettsville, Street, and Darlington. Jessica Boyle-Tsottles represents district E which includes Churchville and Aberdeen. Jacob D. Bennett represents district F which includes Belcamp and Havre de Grace.

Historical population

Census	Pop.	Note	%±
1790	14,976		—
1800	17,626		17.7%
1810	21,258		20.6%
1820	15,924		−25.1%
1830	16,319		2.5%
1840	17,120		4.9%
1850	19,356		13.1%
1860	23,415		21.0%
1870	22,605		−3.5%
1880	28,042		24.1%
1890	28,993		3.4%
1900	28,269		−2.5%
1910	27,965		−1.1%
1920	29,291		4.7%
1930	31,603		7.9%
1940	35,060		10.9%
1950	51,782		47.7%
1960	76,722		48.2%
1970	115,378		50.4%
1980	145,930		26.5%
1990	182,132		24.8%
2000	218,590		20.0%
2010	244,826		12.0%
2020	260,924		6.6%
2023 (est.)	264,644	[26]	1.4%
U.S. Decennial Census[27] 1790–1960[28] 1900–1990[29] 1990–2000[30] 2010–2020[1]

As of the census^[31] of 2000, there were 218,590 people, 79,667 households, and 60,387 families residing in the county. The population density was 496 people per square mile (192 people/km²). There were 83,146 housing units at an average density of 189 per square mile (73/km²). The racial makeup of the county was 86.77% White, 9.27% African-American, 0.23% Native American, 1.52% Asian, 0.06% Pacific Islander, 0.69% from other races, and 1.47% from two or more races. 1.91% of the population were Hispanic or Latino of any race. 22.5% were of German, 13.1% Irish, 9.8% Italian, 9.2% English, 8.1% "American" and 6.0% Polish ancestry.

By 2006 the population of Harford County had risen 10.4% to 241,402.^[32]

The 2005 report on race and ethnicity indicated the county's population was 82.8% non-Hispanic whites. The proportion of African-Americans in the county had risen to 11.5%. Hispanics were now 2.4% of the total population.^[32]

In 2000 there were 79,667 households, out of which 38.70% had children under the age of 18 living with them, 61.90% were married couples living together, 10.20% had a female householder with no husband present, and 24.20% were non-families. 19.70% of all households were made up of individuals, and 6.80% had someone living alone who was 65 years of age or older. The average household size was 2.72 and the average family size was 3.14.

In the county, the age distribution of the population shows 27.90% under the age of 18, 6.80% from 18 to 24, 31.60% from 25 to 44, 23.70% from 45 to 64, and 10.10% who were 65 years of age or older. The median age was 36 years. For every 100 females there were 96.00 males. For every 100 females age 18 and over, there were 92.50 males.

The median income for a household in the county was $57,234, and the median income for a family was $63,868. Males had a median income of $43,612 versus $30,741 for females. The per capita income for the county was $24,232. About 3.60% of families and 4.90% of the population were below the poverty line, including 5.80% of those under age 18 and 6.70% of those age 65 or over.

As of the 2010 United States Census, there were 244,826 people, 90,218 households, and 66,335 families residing in the county.^[33] The population density was 560.1 inhabitants per square mile (216.3/km²). There were 95,554 housing units at an average density of 218.6 per square mile (84.4/km²).^[34] The racial makeup of the county was 81.2% white, 12.7% black or African American, 2.4% Asian, 0.3% American Indian, 0.1% Pacific islander, 0.9% from other races, and 2.5% from two or more races. Those of Hispanic or Latino origin made up 3.5% of the population.^[33] In terms of ancestry, 28.1% were German, 19.8% were Irish, 12.2% were English, 9.9% were Italian, 6.8% were Polish, and 6.2% were American.^[35]

Of the 90,218 households, 36.6% had children under the age of 18 living with them, 57.9% were married couples living together, 11.3% had a female householder with no husband present, 26.5% were non-families, and 21.5% of all households were made up of individuals. The average household size was 2.68 and the average family size was 3.13. The median age was 39.4 years.^[33]

The median income for a household in the county was $77,010 and the median income for a family was $88,370. Males had a median income of $59,734 versus $44,706 for females. The per capita income for the county was $33,559. About 4.0% of families and 5.6% of the population were below the poverty line, including 7.3% of those under age 18 and 5.9% of those age 65 or over.^[36]

According to the Maryland Department of Business and Economic Development, the following were the top employers in Harford County:

Employer	# of Employees Nov. 2014[37]	# of Employees Dec. 2011[38]
Aberdeen Proving Ground	16,797	15,582
Upper Chesapeake Health	3,129	2,900
Rite Aid (Mid-Atlantic Customer Support Center)	1,300	1,500
Kohl's	1,255	NA
Harford Community College	1,029	982
Klein's ShopRite of Maryland	1,000	800
Wal-Mart	900	497
Jacobs Technology	865	787
Home Depot	500	NA
Target Corporation	500	495
Wegmans Food Markets	499	525
BSC America	475	250
American Infrastructure	445	352
Macy's	431	NA
Booz Allen Hamilton	430	NA
McDonald's	420	NA
Computer Sciences Corporation (CSC)	410	415
Frito-Lay	379	435
Sephora USA	378	454
Leidos (formerly SAIC)	370	607
Independent Can	350	NA
Saks Fifth Avenue	320	525
CACI	313	292
APG Federal Credit Union	305	NA
SafeNet	300	NA
Areas USA	251	NA
Citizens Care & Rehabilitation Center	250	250
Dixie Construction	250	NA
Jones Junction Auto Group	250	NA
Northrop Grumman	250	250
Redner's Markets	250	250
Wawa	250	252
Giant Food	249	378
Mars Super Markets	249	NA
L-3 Communications	NA	400
Alcore	NA	350
Blue Dot of Maryland	NA	330
Custom Direct	NA	295
Weis Markets	NA	290
Constar	NA	251
Arc of Harford County	NA	250

The Susquehanna Symphony Orchestra, formerly the Harford Community Orchestra, is an orchestra that is based in Harford County. The group is made up of 70 musicians from many professions.^[39]

The Havre De Grace Decoy Museum is a museum dedicated to working and decorative decoys used on the Chesapeake Bay.^[40]

Harford Community College hosts many cultural spots. The Student Center hosts the Chesapeake Gallery, a collection of artwork from established artists, as well as students and faculty, and the Chesapeake Theater, a theater venue used by the Phoenix Festival Theater Company, a student run theater group.^[41]

Harford Community College also has the Joppa Hall, which houses the Blackbox Theatre, an additional theater venue used by the Harford Dance Theater Company and the HCC Actors Guild. The Joppa Hall also houses the Joppa Recital Halls, a venue for musical performances.^[42]

Also at HCC is the Hays-Heighe House, a museum dedicated to the history of Harford County.^[43]

The Historical Society of Harford County, one of the oldest county historical societies in Maryland, was established in 1885 to preserve, promote, and interpret the history of the county and its people. Today, it is headquartered on Main Street in downtown Bel Air in the historic 1936 Old Bel Air Post Office Building, where it maintains an archive, exhibit space, and research library.^[44]

No major league sports teams are based in Harford County. The list of sports teams and organizations are shown below:

Program	Colors	Conference	League	Facilities	Level
Aberdeen IronBirds		North Division	South Atlantic League	Ripken Stadium	High-A Minor League Baseball
Harford Community College Fighting Owls		MD JUCO	NJCAA	Harford Sports Complex	College
Aberdeen Eagles		Upper Chesapeake Bay Athletic Conference	MPSSAA	Various	High School
Bel Air Bobcats
C. Milton Wright Mustangs
Edgewood Rams
Fallston Cougars
Harford Technical Cobras
Havre De Grace Warriors
Joppatowne Mariners
North Harford Hawks
Patterson Mill Huskies
Harford Christian Eagles		N/A	MACSAC
John Carroll Patriots			MIAA -B (Boys) IAAM (Girls) Baltimore Catholic League (Basketball)

Harford County is the hometown of many sports icons, including Kimmie Meissner, a 2006 Olympic figure skating competitor, Cal Ripken, a former Baltimore Orioles Hall of Famer and former Minnesota Vikings linebacker EJ Henderson.

The Conowingo Dam is on the eastern border of Harford County.

Buses are run by the county-owned Harford Transit. The state-operated MARC Penn Line serves Edgewood and Aberdeen.

The Harford County Airport is a small airport in Churchville. Its available for recreational pilots & flight training, as well as sight seeing, balloon rides, hang gliding and sky diving.

Health services are provided by Upper Chesapeake Health System. Harford Memorial Hospital located in Havre De Grace and Upper Chesapeake Medical Center located in Bel Air form the two hospital system. UCHS is a member of the University of Maryland Medical System.

The Harford County Public Schools system is the public school system serving the residents of Harford County. It includes thirty-two elementary schools, nine middle schools, ten high schools and one charter school.

• Harford Christian School, a Christian school for pre-kindergarten through 12th grade.
• The John Carroll School, a Catholic school for 9th through 12th grade.
• Trinity Lutheran School, a Lutheran school for pre-kindergarten through 8th grade.
• Harford Day School, a private school for Kindergarten through 8th grades.
• Harford Friends School, a Quaker school for Kindergarten through 8th grades.
• Saint Margaret School, a Catholic school for pre-kindergarten through 8th grade.
• Grace Classical Academy, formerly Oak Grove Classical Christian School, is a Classical Christian school for pre-kindergarten through 12th grade.^[45]
• The Highlands School is a private, independent, AIMS accredited, K-12 program designed for students with dyslexia, ADHD, and language-based learning differences.^[46]

Harford Community College, located in Churchville, offers 2-year associate degrees and vocational programs. Recently, Harford County Community College has entered into several partnerships with local four-year colleges for enhanced offerings, for credit at those institutions, to be taught on campus and at the surrounding buildings. Towson University Harford Campus, located across from Harford Community College, offers a select amount of four-year degrees that students can obtain after completing the required credits at Harford Community College.

The newspaper of record is The Aegis. Several radio stations are located in Harford County. WAMD at 970 AM licensed to Aberdeen follows the format of Top40. WHFC at 91.1 FM licensed to Bel-Air follows the format of Variety. WHGM at 1330 AM/104.7 FM licensed toHavre De Grace follows the format of Adult hits. WXCY-FM at 103.7 FM licensed to Havre De Grace follows the format of Country. The Harford Cable Network, or HCN,^[47] provides local TV. It shows local government events, high school and Fighting Owl sporting events and religious programming, among others.

• Media related to Harford County, Maryland at Wikimedia Commons