American Community Survey

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Sample Size - Data

       

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United States

Initial Addresses and Sample Selected and Final Interviews

  Housing Units Group Quarters People
Year Initial
Addresses
Selected		 Final
Interviews		 Initial
Sample
Selected		 Final
Interviews
2010 2,899,676 1,917,799 197,045 144,948
2009 2,897,256 1,917,748 198,808 146,716
2008 2,894,711 1,931,955 186,862 145,974
2007 2,886,453 1,937,659 187,012 142,468
2006 2,885,384 1,968,362 189,641 145,311
2005 2,922,656 1,924,527 N/A N/A
2004 838,293 568,966 N/A N/A
2003 828,590 572,447 N/A N/A
2002 742,409 512,768 N/A N/A
2001 858,058 601,875 N/A N/A
2000 890,698 587,519 N/A N/A



Source: U.S. Census Bureau | American Community Survey Office | Email ACS | Last Revised: May 17, 2012
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