Bridged-Race Population Estimates

Data Files and Documentation

 

Vintage 2008 Bridged-Race Postcensal Population Estimates

• File documentation
  • Documentation for bridged – race postcensal Vintage 2008 population estimates for July 1, 2000-July 1, 2008 [PDF - 57 KB]
• Data files
  These data files have the Vintage 2008 bridged-race postcensal estimates of the resident population of the United States for the indicated years, by county, single-year of age (0, 1, 2, ..., 85 years and over), bridged race (White, Black or African American, American Indian or Alaska Native, Asian or Pacific Islander), Hispanic origin (not Hispanic or Latino, Hispanic or Latino), and sex.
• July 1, 2000-July 1,2004
  • pcen_v2008_y0004.txt.zip [ZIP - 26 MB] (Released 9/2/2009)
• July 1,2005-July 1, 2008
  • pcen_v2008_y0508.txt.zip [ZIP - 23 MB] (Released 9/2/2009)
• July 1,2008
  • pcen_v2008_y08.txt.zip [ZIP - 14 MB] (Released 9/2/2009)
  • pcen_v2008_y08.sas.zip [SAS - 18 MB] (Released 9/2/2009)
• July 1,2007
  • pcen_v2008_y07.txt.zip [ZIP - 14 MB] (Released 9/2/2009)
• July 1,2006
  • pcen_v2008_y06.txt.zip [ZIP - 14 MB] (Released 9/2/2009)
• July 1,2005
  • pcen_v2008_y05.txt.zip [ZIP - 14 MB] (Released 9/2/2009)
• July 1,2004
  • pcen_v2008_y04.txt.zip [ZIP - 14 MB] (Released 9/2/2009)
• July 1,2003
  • pcen_v2008_y03.txt.zip [ZIP - 14 MB] (Released 9/2/2009)
• July 1,2002
  • pcen_v2008_y02.txt.zip [ZIP - 14 MB] (Released 9/2/2009)
• July 1,2001
  • pcen_v2008_y01.txt.zip [ZIP - 14 MB] (Released 9/2/2009)
• July 1,2000
  • pcen_v2008_y00.txt.zip [ZIP - 13 MB] (Released 9/2/2009)

 

Vintage 2007 Bridged-Race Postcensal Population Estimates

• File documentation
  • Documentation for bridged – race postcensal Vintage 2007 population estimates for July 1, 2000-July1, 2007 [PDF - 75 KB]
• Data files
  These data files have the Vintage 2007 bridged-race postcensal estimates of the resident population of the United States for the indicated years, by county, single-year of age (0, 1, 2, ..., 85 years and over), bridged race (White, Black or African American, American Indian or Alaska Native, Asian or Pacific Islander), Hispanic origin (not Hispanic or Latino, Hispanic or Latino), and sex.
• July 1, 2000-July 1,2007
  • pcen_v2007.txt [TXT - 341 MB] (Released 9/5/2008)
  • pcen_v2007.zip [ZIP - 34 MB] (Released 9/5/2008)
• July 1,2007
  • pcen_v2007_y07.txt [TXT - 97 MB] (Released 9/5/2008)
  • pcen_v2007_y07.zip [ZIP - 14 MB] (Released 9/5/2008)
  • pcen_v2007_y07.sas7bdat [SAS - 238 MB] (Released 9/5/2008)
• July 1,2006
  • pcen_v2007_y06.txt [TXT - 97 MB] (Released 9/5/2008)
  • pcen_v2007_y06.zip [ZIP - 14 MB] (Released 9/5/2008)
• July 1,2005
  • pcen_v2007_y05.txt [TXT - 97 MB] (Released 9/5/2008)
  • pcen_v2007_y05.zip [ZIP - 14 MB] (Released 9/5/2008)
• July 1,2004
  • pcen_v2007_y04.txt [TXT - 97 MB] (Released 9/5/2008)
  • pcen_v2007_y04.zip [ZIP - 14 MB] (Released 9/5/2008)
• July 1,2003
  • pcen_v2007_y03.txt [TXT - 97 MB] (Released 9/5/2008)
  • pcen_v2007_y03.zip [ZIP - 14 MB] (Released 9/5/2008)
• July 1,2002
  • pcen_v2007_y02.txt [TXT - 97 MB] (Released 9/5/2008)
  • pcen_v2007_y02.zip [ZIP - 14 MB] (Released 9/5/2008)
• July 1,2001
  • pcen_v2007_y01.txt [TXT - 97 MB] (Released 9/5/2008)
  • pcen_v2007_y01.zip [ZIP - 14 MB] (Released 9/5/2008)
• July 1,2000
  • pcen_v2007_y00.txt [TXT - 97 MB] (Released 9/5/2008)
  • pcen_v2007_y00.zip [ZIP - 14 MB] (Released 9/5/2008)

 

Vintage 2006 Bridged-Race Postcensal Population Estimates

• File documentation
  • Documentation for bridged – race postcensal Vintage 2006 population estimates for July 1, 2000-July1, 2006 [PDF - 71 KB]
• Data files
  These data files have the Vintage 2006 bridged-race postcensal estimates of the resident population of the United States for the indicated years, by county, single-year of age (0, 1, 2, ..., 85 years and over), bridged race (White, Black or African American, American Indian or Alaska Native, Asian or Pacific Islander), Hispanic origin (not Hispanic or Latino, Hispanic or Latino), and sex.
• July 1, 2000-July 1,2006
  • pcen_v2006.txt [TXT - 300 MB] (Released 8/16/2007)
  • pcen_v2006.zip [ZIP - 31 MB] (Released 8/16/2007)
• July 1,2006
  • pcen_v2006_y06.txt [TXT - 97 MB] (Released 8/16/2007)
  • pcen_v2006_y06.zip [ZIP - 14 MB] (Released 8/16/2007)
  • pcen_v2006_y06.sas7bdat [TXT - 238 MB] (Released 8/16/2007)

 

Vintage 2005 Bridged-Race Postcensal Population Estimates

• File documentation
  • Documentation for bridged – race postcensal Vintage 2005 population estimates for July 1, 2000-July 1, 2005 [DOC - 98 KB]
• Data files
  These data files have the Vintage 2005 bridged-race postcensal estimates of the resident population of the United States for the indicated years, by county, single-year of age (0, 1, 2, ..., 85 years and over), bridged race (White, Black or African American, American Indian or Alaska Native, Asian or Pacific Islander), Hispanic origin (not Hispanic or Latino, Hispanic or Latino), and sex.
• July 1, 2000-July 1,2005
  • pcen_v2005.txt [TXT - 266 MB] (Released 8/16/2006)
  • pcen_v2005.zip [ZIP - 28 MB] (Released 8/16/2006)
• July 1,2005
  • pcen_v2005_y05.txt [TXT - 97 MB] (Released 8/16/2006)
  • pcen_v2005_y05.zip [TXT - 13 MB] (Released 8/16/2006)
  • pcen_v2005_y05.sas7bdat [TXT - 238 MB] (Released 8/16/2006)

 

Vintage 2004 Bridged-Race Postcensal Population Estimates

• File documentation
  • Documentation for bridged – race postcensal Vintage 2004 population estimates for July 1, 2000-July1, 2004 [DOC - 89 KB]
• Data files
  These data files have the Vintage 2004 bridged-race postcensal estimates of the resident population of the United States for the indicated years, by county, single-year of age (0, 1, 2, ..., 85 years and over), bridged race (White, Black or African American, American Indian or Alaska Native, Asian or Pacific Islander), Hispanic origin (not Hispanic or Latino, Hispanic or Latino), and sex.
• July 1, 2000-July 1,2004
  • pcen_v2004.txt [TXT - 232 MB] (Released 9/8/2005)
  • pcen_v2004.zip [ZIP - 25 MB] (Released 9/8/2005)
• July 1, 2004
  • pcen_v2004_y04.txt [TXT - 97 MB] (Released 9/8/2005
  • pcen_v2004_y04.zip [ZIP - 14 MB] (Released 9/8/2005)
  • pcen_v2004_y04.sas7bdat [SAS - 120 MB] (Released 9/8/2005)

 

Vintage 2003 Bridged-Race Postcensal Population Estimates

• File documentation
  • Documentation for bridged–race postcensal Vintage 2003 population estimates for July 1, 2000-July 1, 2003 [DOC - 74 KB]
• Data files
  These data files have the Vintage 2003 bridged-race postcensal estimates of the resident population of the United States for the indicated years, by county, single-year of age (0, 1, 2, ..., 85 years and over), bridged race (White, Black or African American, American Indian or Alaska Native, Asian or Pacific Islander), Hispanic origin (not Hispanic or Latino, Hispanic or Latino), and sex.
• July 1, 2000-July 1,2003
  • pcen_v2003.txt [TXT - 198 MB] (Released 9/14/2004)
  • pcen_v2003.zip [ZIP - 24 MB] (Released 9/14/2004)
• July 1, 2003
  • pcen_v2003_y03.txt [TXT - 97 MB] (Released 9/14/2004)
  • pcen_v2003_y03.zip [ZIP - 14 MB] (Released 9/14/2004)

 

Vintage 2002 Bridged-Race Postcensal Population Estimates

• File documentation
  • Documentation for bridged –race postcensal Vintage 2002 population estimates for July 1, 2000-July1, 2002 [DOC - 58 KB]
• Data files
  These data files have the Vintage 2002 bridged-race postcensal estimates of the resident population of the United States for the indicated years, by county, single-year of age (0, 1, 2, ..., 85 years and over), bridged race (White, Black or African American, American Indian or Alaska Native, Asian or Pacific Islander), Hispanic origin (not Hispanic or Latino, Hispanic or Latino), and sex.
• July 1, 2000-July 1,2002
  • pcen_v2002.txt [TXT - 165 MB] (Released 8/1/2003)
  • pcen_v2002.zip [ZIP - 20 MB] (Released 8/1/2003)

 

Vintage 2001 Bridged-Race Postcensal Population Estimates

• File documentation
  • Documentation for Vintage 2001 bridged–race postcensal population estimates for July 1, 2000- and July 1, 2001 [DOC - 58 KB]
• Data files
  This data file has the Vintage 2001 bridged-race postcensal estimates of the resident population of the United States for the indicated years, by single-year of age (0, 1, 2, ..., 85 years and over), bridged race (White, Black or African American, American Indian or Alaska Native, Asian or Pacific Islander), Hispanic origin (not Hispanic or Latino, Hispanic or Latino), and sex.
• July 1, 2000-July 1,2001
  • pcen_v2001.txt [TXT - 43 MB] (Released 1/12/2003)

 

April 1, 2000 Bridged-Race Population Estimates

• File documentation
  • Documentation for bridged –race population estimates for April 1, 2000 [DOC - 55 KB]
• Data files
  These data files have the bridged-race estimates of the resident population of the United States as enumerated on April 1,2000, by county, single-year of age (0, 1, 2, ..., 85 years and over), bridged race (White, Black or African American, American Indian or Alaska Native, Asian or Pacific Islander), Hispanic origin (not Hispanic or Latino, Hispanic or Latino), and sex
• April 1, 2000
  • br040100.txt [TXT - 164 MB] (Released 1/12/2003)
  • br040100.zip [ZIP - 8 MB] (Released 1/12/2003)

 

Bridged-Race Intercensal Population Estimates for July 1, 1990-July 1, 1999

The county, State, and national single-year of age intercensal files below replaced the county-level single-year of age intercensal files previously released on April 30, 2004 because the files originally released contained some -1 population counts (see file documentation for explanation).

The bridged-race intercensal estimates for 1990-99 on this Web site differ from the estimates released on the NCI Web site. NCI modified the Census Bureau’s estimates for the State of Hawaii. The Epidemiology Program of the Hawaii Cancer Research Center has developed their own set of population estimates, based on sample survey data collected by the Hawaii Department of Health. This effort grew out of a concern that the native Hawaiian population has been vastly undercounted in previous censuses. The NCI adjustment to the Census Bureau Hawaii estimates has the net result of reducing the estimated White population and increasing the Asian and Pacific Islander population for the State. NCI did not modify the Census Bureau estimates for Hawaii’s total population, Black population, or American Indian and Alaska Native population.

 

• File documentation
  • Documentation for bridged-race intercensal population estimates for July 1, 1900-July 1, 1999 (single-year of age) [DOC - 70 KB]
  • Documentation for bridged-race intercensal population estimates for July 1, 1900-July 1, 1999 (5-year age groups) [DOC - 63 KB]
• Data files
  • July 1, 1990-July 1, 1999: Single-year of age national estimates
    Bridged-race intercensal estimates of the July 1, 1990-July 1, 1999, resident population of the United States by year, single-year of age (0,1,2,…, 85 years and over), bridged race (White, Black or African American, American Indian or Alaska Native, Asian or Pacific Islander), Hispanic origin (not Hispanic or Latino, Hispanic or Latino), and sex.
    • icen_natA1.txt [TXT - 123 KB] (Released 7/26/2004)
  • July 1, 1990-July 1, 1999: Single-year of age State estimates
    Bridged-race intercensal estimates of the July 1, 1990-July 1, 1999, resident population of the United States by year, State, single-year of age (0,1,2,…, 85 years and over), bridged race (White, Black or African American, American Indian or Alaska Native, Asian or Pacific Islander), Hispanic origin (not Hispanic or Latino, Hispanic or Latino), and sex. (Released 7/26/2004)
    • icen_stA1.txt [TXT - 6 MB] (Released 7/26/2004)
  • July 1, 1990-July 1, 1999: Single-year of age county estimates
    Bridged-race intercensal estimates of the July 1, 1990-July 1, 1999, resident population of the United States by year, county, single-year of age (0,1,2,…, 85 years and over), bridged race (White, Black or African American, American Indian or Alaska Native, Asian or Pacific Islander), Hispanic origin (not Hispanic or Latino, Hispanic or Latino), and sex.
    • icenA1_1.txt [TXT - 96 MB] Text file for counties in Alabama-Indiana, (Released 7/26/2004)
    • icenA1_1.zip [ZIP - 9 MB] Zipped file for counties in Alabama-Indiana, (Released 7/26/2004)
    • icenA1_2.txt [TXT - 99 MB] Text file for counties in Iowa-Missouri, (Released 7/26/2004)
    • icenA1_2.zip [ZIP - 8 MB] Zipped file for counties in Iowa-Missouri, (Released 7/26/2004)
    • icenA1_3.txt [TXT - 93 MB] Text file for counties in Montana-South Carolina (Released 7/26/2004)
    • icenA1_3.zip [ZIP - 8 MB] Zipped file for counties in Montana-South Carolina (Released 7/26/2004)
    • icenA1_4.txt [TXT - 96 MB] Text file for counties in South Dakota-Wyoming, (Released 7/26/2004)
    • icenA1_4.zip [ZIP - 8 MB] Text file for counties in South Dakota-Wyoming, (Released 7/26/2004)
  • July 1, 1990-July 1, 1999: 5-year age groups, county estimates
    Bridged-race intercensal estimates of the resident population of the United States for the indicated year (July 1, 1990-July 1, 1999), by county, 5-year age groups (under 1 year, 1-4 years, 5-9 years, …, 85 years and over), bridged race (White, Black or African American, American Indian or Alaska Native, Asian or Pacific Islander), Hispanic origin (not Hispanic or Latino, Hispanic or Latino). (Released 4/15/2003)
  • July 1, 1900 (5-year age groups)
    • icen1990.txt [TXT - 21 MB] (Released 4/15/2003)
  • July 1, 1991 (5-year age groups)
    • icen1991.txt [TXT - 21 MB] (Released 4/15/2003)
  • July 1, 1992 (5-year age groups)
    • icen1992.txt [TXT - 21 MB] (Released 4/15/2003)
  • July 1, 1993 (5-year age groups)
    • icen1993.txt [TXT - 21 MB] (Released 4/15/2003)
  • July 1, 1994 (5-year age groups)
    • icen1994.txt [TXT - 21 MB] (Released 4/15/2003)
  • July 1, 1995 (5-year age groups)
    • icen1995.txt [TXT - 21 MB] (Released 4/15/2003)
  • July 1, 1996 (5-year age groups)
    • icen1996.txt [TXT - 21 MB] (Released 4/15/2003)
  • July 1, 1997 (5-year age groups)
    • icen1997.txt [TXT - 21 MB] (Released 4/15/2003)
  • July 1, 1998 (5-year age groups)
    • icen1998.txt [TXT - 21 MB] (Released 4/15/2003)
  • July 1, 1999 (5-year age groups)
    • icen1999.txt [TXT - 21 MB] (Released 4/15/2003)