In 2018, Harford County, MD had a population of 254k people with a median age of 40.9 and a median household income of $88,603. Between 2017 and 2018 the population of Harford County, MD grew from 252,160 to 253,956, a 0.712% increase and its median household income grew from $80,476 to $88,603, a 10.1% increase.
The 5 largest ethnic groups in Harford County, MD are White (Non-Hispanic) (75.4%), Black or African American (Non-Hispanic) (13.8%), Two+ (Non-Hispanic) (3.35%), White (Hispanic) (2.76%), and Asian (Non-Hispanic) (2.41%). 0% of the households in Harford County, MD speak a non-English language at home as their primary language, and 98.5% of the residents in Harford County, MD are U.S. citizens.
In 2018, the median property value in Harford County, MD was $297,200, and the homeownership rate was 79.2%. Most people in Harford County, MD drove alone to work, and the average commute time was 30.3 minutes. The average car ownership in Harford County, MD was 2 cars per household.