Angola is a city located in Steuben County Indiana. It is also the county seat of Steuben County. With a 2020 population of 8,818, it is the 87th largest city in Indiana and the 3367th largest city in the United States . Angola is currently growing at a rate of 0.49% annually and its population has increased by 2.39% since the most recent census, which recorded a population of 8,612 in 2010. Angola reached it's highest population of 8,818 in 2021. Spanning over 7 miles, Angola has a population density of 1,358 people per square mile.
The average household income in Angola is $61,737 with a poverty rate of 10.63%. The median rental costs in recent years comes to $757 per month, and the median house value is $131,100. The median age in Angola is 29.5 years, 25 years for males, and 38.8 years for females.