Somerville is a city located in Alabama. With a 2020 population of 771, it is the 284th largest city in Alabama and the 11455th largest city in the United States. Somerville is currently growing at a rate of 0.13% annually and its population has increased by 6.49% since the most recent census, which recorded a population of 724 in 2010. Somerville reached it's highest population of 772 in 2012. Spanning over 3 miles, Somerville has a population density of 252 people per square mile.
The average household income in Somerville is $49,767 with a poverty rate of 14.42%. The median rental costs in recent years comes to $620 per month, and the median house value is $90,700. The median age in Somerville is 50.3 years, 49.5 years for males, and 52 years for females. For every 100 females there are 111.9 males.