Bloomington is a city in and the county seat

County seat

A county seat is an administrative center, or seat of government, for a county or civil parish. The term is primarily used in the United States....

 of Monroe County

Monroe County, Indiana

As of the census of 2010, there were 137,974 people, 46,898 households, and 24,715 families residing in the county. The population density was 306 people per square mile . There were 50,846 housing units at an average density of 129 per square mile...

 in the southern region of the U.S. state

U.S. state

A U.S. state is any one of the 50 federated states of the United States of America that share sovereignty with the federal government. Because of this shared sovereignty, an American is a citizen both of the federal entity and of his or her state of domicile. Four states use the official title of...

 of Indiana

Indiana

Indiana is a US state, admitted to the United States as the 19th on December 11, 1816. It is located in the Midwestern United States and Great Lakes Region. With 6,483,802 residents, the state is ranked 15th in population and 16th in population density. Indiana is ranked 38th in land area and is...

. The population was 80,405 at the 2010 census.

Bloomington is the home to Indiana University Bloomington

Indiana University Bloomington

Indiana University Bloomington is a public research university located in Bloomington, Indiana, in the United States. IU Bloomington is the flagship campus of the Indiana University system. Being the flagship campus, IU Bloomington is often referred to simply as IU or Indiana...

. Established in 1820, IU Bloomington has approximately 40,000 students and is the original and largest campus of Indiana University

Indiana University

Indiana University is a multi-campus public university system in the state of Indiana, United States. Indiana University has a combined student body of more than 100,000 students, including approximately 42,000 students enrolled at the Indiana University Bloomington campus and approximately 37,000...

. In the 1991 book entitled The Campus as a Work of Art, author Thomas Gaines named the Bloomington campus one of the five most beautiful in America.