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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
Tabulation Processing Error in Table S0201 Iterated for China, Excluding Hong Kong and Taiwan for 2007 to 2022 ACS 1-Year
April 03, 2024
Errata Note 141
Errata Note
Suppressed Geos Due to Data Collection Error for Fertility Estimates
December 06, 2018
Errata Note 119
Errata Note
CONP (Condo Fee) Errors in PUMS Datasets Prior to 2016
January 19, 2018
Errata Note 117
Errata Note
Error in the 2008 to 2015 ACS Year Structure Built Estimates
November 14, 2016
Errata Note 110
Errata Note
Overestimate of Domestic Migration for Alaska in ACS Prior to 2015
September 15, 2016
Errata Note 109
Errata Note
Error in the 2008 to 2011 ACS Multi-Year Tables B17008 and S1701
April 26, 2016
Errata Note 105
Errata Note
Errors Tabulating ACS 1-Year PUMS Housing Variables in DataFerrett
September 30, 2015
Errata Note 102
Errata Note
Duplicate POWPUMA and MIGPUMA Codes for 2012 and 2013 in PUMS Files
August 28, 2015
Errata Note 100
Errata Note
Error in the 2006 to 2013 ACS Tables B10051 and S1002
August 28, 2015
Errata Note 99
Errata Note
Labeling Error - Geography Files for 2008-2012 ACS 5-Year Summary File
March 02, 2015
Errata Note 98
Errata Note
Error in the MV Variable on ACS PUMS Files
February 12, 2015
Errata Note 97
Errata Note
Error in Detailed Table B10051
September 18, 2014
Errata Note 96
Errata Note
Errors - 2010 3-Year & 2008 5-Year Subject Table S2101, Veteran Status
February 06, 2014
Errata Note 94
Errata Note
Corrected Estimates for HI Geographies in the 2006-2010 EEO Tabulation
July 11, 2013
Errata Note 89
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
Errors in the 2010 ACS Summary File Technical Documentation
October 25, 2012
Errata Note 81
Errata Note
Correction: '08 3-Year Table B20004 and Tables S1501, S2001, & S2002
January 26, 2012
Errata Note 76
Errata Note
Correction - Data Profiles: '10 1-Year, '08 3-Year & '06 5-Year
January 26, 2012
Errata Note 77
Errata Note
Minor Errors in Data Processing from 2005 through 2011
November 16, 2011
Errata Note 75
Errata Note
Corrections to Documentation for ACS PUMS in DataFerrett
August 11, 2011
Errata Note 71
Errata Note
Errors in the 2008 and 2009 ACS 1-Year Subject Table S1811
August 11, 2011
Errata Note 72
Errata Note
Errors in SMOCP in the 2005-2009 ACS 5-Year PUMS Files
April 20, 2011
Errata Note 70
Errata Note
Re-Release of 2007 3-Year PUMS to Correct for Errors in ADJINC/ADJHSG
April 07, 2011
Errata Note 68
Errata Note
Re-Release of Two of the 2008 1-Year PUMS Files
December 15, 2010
Errata Note 66
Errata Note
Correction and Re-Release of 2008 1-Year and 2006 3-Year PUMS Files
November 18, 2010
Errata Note 64
Errata Note
REVISED. Errors in Data for Four Asian Groups: 2008 ACS and 2009 ACS
September 27, 2010
Errata Note 57
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
Editing Errors: 2008 ACS and 2006-2008 ACS
August 31, 2010
Errata Note 61
Errata Note
Missing Data: 2008 ACS and 2006-2008 ACS
August 31, 2010
Errata Note 56
Errata Note
Drivers Per Car, Truck or Van in S0801 in the 2005 Through 2008 ACS
July 01, 2010
Errata Note 55
Errata Note
2008 1-Year & 2006 3-Year Estimates for Kitchens, Telephone Service
April 12, 2010
Errata Note 53

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Page Last Revised - November 30, 2023
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