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Census >ACS Home > Using the Data > Quality Measures > Sample Size - Data: United States

	Quality Measures - Main Sample Size: Data | Definitions Coverage Rates: Data | Definitions Response Rates: Data | Definitions    Item Allocation Rates: Data | Definitions				Select a State United States All States 2004 All States 2003 All States 2002 All States 2001 All States 2000 Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware D.C. Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming
	United States    Sample Size- Initial Addresses Selected and Final Interviews   Year   Initial Addresses Selected   Final Interviews United States 2004 838,293 568,966 United States 2003 828,590 572,447 United States 2002 742,409 512,768 United States 2001 858,058 601,875 United States 2000 890,698 587,519

Source: U.S. Census Bureau  |  American Community Survey Office  |  Page Last Modified: August 22, 2007