Armour Square is both the name of a Chicago neighborhood on the city's South Side, as well as the larger, officially defined community area that the neighborhood is located in. The Armour Square community area also includes Chinatown and Wentworth Gardens neighborhoods. The Armour Square area is bordered by Bridgeport to the west and Bronzeville to the east, with Pilsen and the near South Side bordering the area to the north and Fuller Park bordering its southernmost boundary along Pershing Road.

Armour Square currently has 4 condos/townhomes with an average list price of $336,000 and 4 multi-unit homes with an average list price of $567,875. The average annual property tax for Armour Square is $5,676.