USA.com / Illinois / Saint Clair County / Census Tract 504002 / Block Group 504002-5 / Census Block 504002-5-030
Census Block 504002-5-030 in Saint Clair County, Illinois
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Census Block 504002-5-030 Map, Border, and Nearby Locations
*Based on 2010 data.
*A census block is the smallest geographic area defined by the United States Census Bureau to take census. In total, there are more than 10 million census blocks in the United Status with an average of around 30 residents in each. A census block normally only covers a street block or a small community. It is ideal for studying data relating to the smallest geographic area.