
Highland
- County:
- Howard County
- County Seat:
- No
- Area (mi²):
- 2.406
- State:
- Maryland
Highland is a CDP located in Howard County, Maryland. Highland has a 2025 population of 900. Highland is currently declining at a rate of -0.99% annually and its population has decreased by -17.13% since the most recent census, which recorded a population of 1,086 in 2020.
The average household income in Highland is $308,996 with a poverty rate of 9.17%. The median age in Highland is 44.5 years: 41.7 years for males, and 51 years for females.