Census 2010 Zip Code State County Data -- 5-Digit Zip Code Tabulation Area-State-County Data from Summary File 1

The U.S. Census Bureau provides 2010 SF1 files with complete Summary File 1 files for the nation, each state, the District of Columbia, and Puerto Rico.

These files are Census SF1 2010 880 5-Digit ZIP Code Tabulation Area-State-County summary level files.

Census also offers American FactFinder (AFF) for looking up variables from 2010 Census SF1 and other Census data.

For example, to use AFF to find sex by age in the 2010 SF1, click on Decennial Census -> get data -> Topics -> Dataset -> 2010 SF1 100% Data , type 'sex by age' in the 'topic or table name' search box and click 'GO'.

The files below include all the 2010 SF1 data by Summary Level 880 880 5-Digit ZIP Code Tabulation Area-State-County (ZCTA)-State-County. The files are split into 47 parts due to the large number of variables.

The geographical hierarchy of counties is Nation -> State -> County. The geographcal hierarchy of ZIP Codes is Nation -> ZIP Code because a small percentage of ZIP Codes may cross state lines. The state and county variables in these files can be combined to make a fipscounty variable which can be merged to check which counties are adjacent.

The SF1 Table Matrix names and describes the variables in each file.

The complete 2010 SF1 Technical Documentation is available.

A Census SF1 ZIP Code Tabulation Area (ZCTA) Data -- 2010 and ZIP Code Tabulation Area (ZCTA) Distance Database is available as well.

File Description
File 1
  sf12010880us1.dta     sf12010880us1.sas7bdat     sf12010880us1.csv     sf12010880us1  
File 2
  sf12010880us2.dta     sf12010880us2.sas7bdat     sf12010880us2.csv     sf12010880us2  
File 3
  sf12010880us3.dta     sf12010880us3.sas7bdat     sf12010880us3.csv     sf12010880us3  
File 4
  sf12010880us4.dta     sf12010880us4.sas7bdat     sf12010880us4.csv     sf12010880us4  
File 5
  sf12010880us5.dta     sf12010880us5.sas7bdat     sf12010880us5.csv     sf12010880us5  
File 6
  sf12010880us6.dta     sf12010880us6.sas7bdat     sf12010880us6.csv     sf12010880us6  
File 7
  sf12010880us7.dta     sf12010880us7.sas7bdat     sf12010880us7.csv     sf12010880us7  
File 8
  sf12010880us8.dta     sf12010880us8.sas7bdat     sf12010880us8.csv     sf12010880us8  
File 9
  sf12010880us9.dta     sf12010880us9.sas7bdat     sf12010880us9.csv     sf12010880us9  
File 10
  sf12010880us10.dta     sf12010880us10.sas7bdat     sf12010880us10.csv     sf12010880us10  
File 11
  sf12010880us11.dta     sf12010880us11.sas7bdat     sf12010880us11.csv     sf12010880us11  
File 12
  sf12010880us12.dta     sf12010880us12.sas7bdat     sf12010880us12.csv     sf12010880us12  
File 13
  sf12010880us13.dta     sf12010880us13.sas7bdat     sf12010880us13.csv     sf12010880us13  
File 14
  sf12010880us14.dta     sf12010880us14.sas7bdat     sf12010880us14.csv     sf12010880us14  
File 15
  sf12010880us15.dta     sf12010880us15.sas7bdat     sf12010880us15.csv     sf12010880us15  
File 16
  sf12010880us16.dta     sf12010880us16.sas7bdat     sf12010880us16.csv     sf12010880us16  
File 17
  sf12010880us7.dta     sf12010880us7.sas7bdat     sf12010880us7.csv     sf12010880us17  
File 18
  sf12010880us18.dta     sf12010880us18.sas7bdat     sf12010880us18.csv     sf12010880us18  
File 19
  sf12010880us19.dta     sf12010880us19.sas7bdat     sf12010880us19.csv     sf12010880us19  
File 20
  sf12010880us20.dta     sf12010880us20.sas7bdat     sf12010880us20.csv     sf12010880us20  
File 21
  sf12010880us21.dta     sf12010880us21.sas7bdat     sf12010880us21.csv     sf12010880us21  
File 22
  sf12010880us22.dta     sf12010880us22.sas7bdat     sf12010880us22.csv     sf12010880us22  
File 23
  sf12010880us23.dta     sf12010880us23.sas7bdat     sf12010880us23.csv     sf12010880us23  
File 24
  sf12010880us24.dta     sf12010880us24.sas7bdat     sf12010880us24.csv     sf12010880us24  
File 25
  sf12010880us25.dta     sf12010880us25.sas7bdat     sf12010880us25.csv     sf12010880us25  
File 26
  sf12010880us26.dta     sf12010880us26.sas7bdat     sf12010880us26.csv     sf12010880us26  
File 27
  sf12010880us27.dta     sf12010880us27.sas7bdat     sf12010880us27.csv     sf12010880us27  
File 28
  sf12010880us28.dta     sf12010880us28.sas7bdat     sf12010880us28.csv     sf12010880us28  
File 29
  sf12010880us29.dta     sf12010880us29.sas7bdat     sf12010880us29.csv     sf12010880us29  
File 30
  sf12010880us30.dta     sf12010880us30.sas7bdat     sf12010880us30.csv     sf12010880us30  
File 31
  sf12010880us31.dta     sf12010880us31.sas7bdat     sf12010880us31.csv     sf12010880us31  
File 32
  sf12010880us32.dta     sf12010880us32.sas7bdat     sf12010880us32.csv     sf12010880us32  
File 33
  sf12010880us33.dta     sf12010880us33.sas7bdat     sf12010880us33.csv     sf12010880us33  
File 34
  sf12010880us34.dta     sf12010880us34.sas7bdat     sf12010880us34.csv     sf12010880us34  
File 35
  sf12010880us35.dta     sf12010880us35.sas7bdat     sf12010880us35.csv     sf12010880us35  
File 36
  sf12010880us36.dta     sf12010880us36.sas7bdat     sf12010880us36.csv     sf12010880us36  
File 37
  sf12010880us37.dta     sf12010880us37.sas7bdat     sf12010880us37.csv     sf12010880us37  
File 38
  sf12010880us38.dta     sf12010880us38.sas7bdat     sf12010880us38.csv     sf12010880us38  
File 39
  sf12010880us39.dta     sf12010880us39.sas7bdat     sf12010880us39.csv     sf12010880us39  
File 40
  sf12010880us40.dta     sf12010880us40.sas7bdat     sf12010880us40.csv     sf12010880us40  
File 41
  sf12010880us41.dta     sf12010880us41.sas7bdat     sf12010880us41.csv     sf12010880us41  
File 42
  sf12010880us42.dta     sf12010880us42.sas7bdat     sf12010880us42.csv     sf12010880us42  
File 43
  sf12010880us43.dta     sf12010880us43.sas7bdat     sf12010880us43.csv     sf12010880us43  
File 44
  sf12010880us44.dta     sf12010880us44.sas7bdat     sf12010880us44.csv     sf12010880us44  
File 45
  sf12010880us45.dta     sf12010880us45.sas7bdat     sf12010880us45.csv     sf12010880us45  
File 46
  sf12010880us46.dta     sf12010880us46.sas7bdat     sf12010880us46.csv     sf12010880us46  
File 47
  sf12010880us47.dta     sf12010880us47.sas7bdat     sf12010880us47.csv     sf12010880us47  

Contact with questions, comments, or suggestions.

Last Update: May 8, 2017 Created by Jean Roth May 8, 2017
NBER Videos

National Bureau of Economic Research, 1050 Massachusetts Ave., Cambridge, MA 02138; 617-868-3900; email:

Contact Us