Dadeville is a city located in Alabama. With a 2020 population of 3,055, it is the 138th largest city in Alabama and the 6190th largest city in the United States. Dadeville is currently declining at a rate of -0.39% annually and its population has decreased by -5.42% since the most recent census, which recorded a population of 3,230 in 2010. Dadeville reached it's highest population of 3,276 in 1990. Spanning over 16 miles, Dadeville has a population density of 192 people per square mile.
The average household income in Dadeville is $44,465 with a poverty rate of 29.13%. The median rental costs in recent years comes to $683 per month, and the median house value is $102,800. The median age in Dadeville is 42.3 years, 42 years for males, and 42.6 years for females. For every 100 females there are 84.9 males.