A county in the U.S. state of Maryland, and the county where I live, located about 25 miles northeast of Baltimore, 65 miles southeast of Philadelphia and northeast of Washington D.C., and 40 miles west of Wilmington, Del. It has a population of about 250,000. Its county seat is Bel Air. The northern part of the county has mainly farms and is where I go to school. The other end is suburban and industrial. The former includes the towns of Pylesville, Whiteford, Street, and Jarrettsville (where I live :D), the latter includes Joppatowne, Edgewood, Aberdeen, and Havre de Grace. Bel Air is in the middle.
I live in Harford County. It is a very diverse county, with farmland on one end, and suburbs and office buildings on the other end.