Harford County, Maryland

These are for your reference and may not reflect 100% accurate totals. If you want to get specific stats about a particular area, visit the state of Maryland website.

Demographics for Harford County, Maryland

• Average Family Income (W/Children) $71,544
• Average Age 36.3
• Percent Married 62.7%
• Percent With Children 39.2
• Percent High School Graduates 87.2
• Percent College Graduates 35.2
• Average SAT Scores 1020
• Expenditures Per-Student $7,150
• Land Area 440.3 Square Miles
• County Population 218,590
• Population Density Per Sq. Mile 496
• Population Growth Rate (5 yrs) 1.3%