Smith Island is a city located in Maryland. Smith Island has a 2020 population of 193. Smith Island is currently declining at a rate of 0.00% annually and its population has decreased by -30.07% since the most recent census, which recorded a population of 276 in 2010. Smith Island reached it's highest population of 276 in 2010.
The average household income in Smith Island is $61,763 with a poverty rate of 23.83%. The median rental costs in recent years comes to - per month, and the median house value is $117,900. The median age in Smith Island is 50.1 years, 36 years for males, and 59.7 years for females. For every 100 females there are 127.1 males.