Bethany is a city located in Harrison County Missouri. It is also the county seat of Harrison County. With a 2020 population of 3,030, it is the 185th largest city in Missouri and the 6224th largest city in the United States . Bethany is currently declining at a rate of -0.53% annually and its population has decreased by -7.96% since the most recent census, which recorded a population of 3,292 in 2010. Spanning over 4 miles, Bethany has a population density of 682 people per square mile.
The average household income in Bethany is $45,631 with a poverty rate of 16.87%. The median rental costs in recent years comes to $482 per month, and the median house value is $75,400. The median age in Bethany is 45.3 years, 42.1 years for males, and 51 years for females.