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Errata Notes

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Errata Notes

Learn more about errors and/or corrections related to the American Community Survey. The notes are sorted by data collection year(s). If the errata note pertains to multiple years, the note will appear in the tab for each year.


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Errata Note
Incorrect DataFerrett Metadata for RACWHT and RACSOR Variables
August 11, 2016
Errata Note 107
Errata Note
Error in the MV Variable on ACS PUMS Files
February 12, 2015
Errata Note 97
Errata Note
Error in the Calculation of the MOE in Detailed Table B20004
April 16, 2013
Errata Note 90
Errata Note
Corrections to Documentation for ACS PUMS Data Dictionaries
October 26, 2012
Errata Note 84
Errata Note
Corrections - '03, '04, '05, & '06 ACS 1-Year & '05 3-Year PUMS Files
January 25, 2012
Errata Note 65
Errata Note
Minor Errors in Data Processing from 2005 through 2011
November 16, 2011
Errata Note 75
Errata Note
Errors in HINCP/FINCP in 2004 & 2005 1-Year & 2005 3-Year PUMS
September 19, 2011
Errata Note 73
Errata Note
Corrections to Documentation for ACS PUMS in DataFerrett
August 11, 2011
Errata Note 71
Errata Note
Errors in SMOCP in the 2005-2009 ACS 5-Year PUMS Files
April 20, 2011
Errata Note 70
Errata Note
Subject Tables S2402, S2404, S2408, and S2409
September 22, 2010
Errata Note 62
Errata Note
Subject Table S2407
September 22, 2010
Errata Note 63
Errata Note
Errors in Data - Vietnamese Population: 2008, 2006, Years Back to 2000
August 31, 2010
Errata Note 59
Errata Note
Errors in Data - 'Samoan alone': 2008, 2006, Years Back to 2000
August 31, 2010
Errata Note 58
Errata Note
Errors in Data for Veterans: 2008, 2006-2008 and Years Back to 2000
August 31, 2010
Errata Note 60
Errata Note
Drivers Per Car, Truck or Van in S0801 in the 2005 Through 2008 ACS
July 01, 2010
Errata Note 55
Errata Note
Sex Ratios in the 2003-2006 Single-Year and Multiyear PUMS Files
February 18, 2010
Errata Note 47
Errata Note
Summary File Number 146 for Puerto Rico
December 28, 2009
Errata Note 51
Errata Note
Subject Table S2101 and Base Table B21002 for Years Prior to 2007
September 23, 2008
Errata Note 46
Errata Note
Phrasing Change to Two Categories in C02003 and B02003
July 14, 2008
Errata Note 43
Errata Note
ACS 2000-2006 — PUMS Variable SMOCP
May 07, 2008
Errata Note 41
Errata Note
2005/2006 ACS - PUMS Variable PAOC & Table B23003: Update to Errata 39
April 02, 2008
Errata Note 40
Errata Note
2004 and 2005 S2406 Table in American FactFinder
August 28, 2007
Errata Note 34
Errata Note
2004 and 2005 ACS Median Family Income Data - Update to Errata 26
June 18, 2007
Errata Note 33
Errata Note
2005 ACS Data Tables Removed/Altered - Cumberland & Penobscot Counties
March 29, 2007
Errata Note 31
Errata Note
2005 ACS Data Tables Removed or Altered for Coweta County, Georgia
October 20, 2006
Errata Note 30
Errata Note
Effects of Corrections to an Error in the 2005 ACS Data Edits
October 03, 2006
Errata Note 29
Errata Note
Replicate Weights on the 2005 Public Use Microdata Sample Files
September 12, 2006
Errata Note 27
Errata Note
Median Family Income for August 29th Data Release
August 29, 2006
Errata Note 26

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Page Last Revised - November 30, 2023
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