In 2018, Knox County, ME had a population of 39.8k people with a median age of 48.4 and a median household income of $55,402. Between 2017 and 2018 the population of Knox County, ME grew from 39,700 to 39,823, a 0.31% increase and its median household income grew from $53,117 to $55,402, a 4.3% increase.
The 5 largest ethnic groups in Knox County, ME are White (Non-Hispanic) (95.3%), Two+ (Non-Hispanic) (1.83%), White (Hispanic) (1.11%), Asian (Non-Hispanic) (0.54%), and Black or African American (Non-Hispanic) (0.512%). NaNk% of the people in Knox County, ME speak a non-English language, and 98.6% are U.S. citizens.
The median property value in Knox County, ME is $206,800, and the homeownership rate is 76.9%. Most people in Knox County, ME commute by Drove Alone, and the average commute time is 16.6 minutes. The average car ownership in Knox County, ME is 2 cars per household.