Bremen is a city located in Indiana. With a 2020 population of 4,450, it is the 130th largest city in Indiana and the 5091st largest city in the United States. Bremen is currently declining at a rate of -0.38% annually and its population has decreased by -3.01% since the most recent census, which recorded a population of 4,588 in 2010. Bremen reached it's highest population of 4,725 in 1990. Spanning over 3 miles, Bremen has a population density of 1,570 people per square mile.
The average household income in Bremen is $58,153 with a poverty rate of 13.43%. The median rental costs in recent years comes to $685 per month, and the median house value is $139,600. The median age in Bremen is 33.7 years, 30.6 years for males, and 40 years for females. For every 100 females there are 105.6 males.