Population of Decatur, Indiana (City)

Map of Population by Tract in Decatur

Map of Population by Block Group in Decatur

Map of Population by Block in Decatur

Population by Place in the Decatur Area

There are 4 places in the Decatur Area. This section compares Decatur to all of the places in the Decatur Area.

Population by Place in Indiana

There are 679 places in Indiana. This section compares Decatur to the 50 most populous places in Indiana. The least populous of the compared places has a population of 17,634.

Population by Place in the Midwest

There are 9,721 places in the Midwest. This section compares Decatur to the 50 most populous places in the Midwest. The least populous of the compared places has a population of 95,520.

Population by Place in the United States

There are 29,322 places in the United States. This section compares Decatur to the 50 most populous places in the United States. The least populous of the compared places has a population of 383,899.

Definitions

This page reports on the population distribution in Decatur, both in terms of raw head counts, and in terms of population density per square mile.

• Population: count of all residents of the given entity at the time of the survey, excluding visitors
• Population Density: population divided by the total land area of the entity (i.e., excluding water areas contained in the entity)

For additional information about the data presented on this site, including our sources, please see the About Page.