Barclay is a city located in Maryland. With a 2020 population of 169, it is the 144th largest city in Maryland and the 17165th largest city in the United States. Barclay is currently growing at a rate of 0.60% annually and its population has increased by 40.83% since the most recent census, which recorded a population of 120 in 2010. Barclay reached it's highest population of 173 in 2010. Spanning over 0 miles, Barclay has a population density of 645 people per square mile.
The average household income in Barclay is $88,600 with a poverty rate of 33.04%. The median rental costs in recent years comes to $1,028 per month, and the median house value is $187,500. The median age in Barclay is 28.5 years, 31.2 years for males, and 20.8 years for females. For every 100 females there are 134.7 males.