DATA
Create an Extract
Download or Revise Extracts
Analyze data online
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DOCUMENTATION
What is IPUMS?
User's Guide
Variables
Samples

RESOURCES
  Enumeration Forms
Published Census Volumes
Revision History

RESEARCH
Citation and Use
Bibliography
Related Sites

CONTACT US
  Feedback
IPUMS Staff
How to Help

IPUMS Online Data Analysis System

This is a preliminary version of our new online data analysis system. The system uses high-speed tabulation software developed at UC-Berkeley's Computer-assisted Survey Methods Program. We welcome feedback on any aspect of the system.

On the right frame of the following screen you will need to specify the following:

  • a row variable
  • a column variable
  • any "filters": filters can optionally be used to include only certain cases in your analysis
  • any "controls": controls can optionally be used to produce a separate table for each category of a variable
  • weights: the default is set to "person weight." Generally, this should not be changed.

Examples and screenshots are available in our short instructions page.

Click on any of the links below to get started!

 

Analyze one year at a time

simple tables take 5 seconds

 

Analyze all years simultaneously
1850-2005

  • simple tables take 1 minute
  • analysis must include the "year" variable
  • simple tables take 3 minutes
  • analysis must include the "year" and "datanum" variables