How to Use PUMS on data.census.gov

News & Updates

Data

Microdata

Guidance for Data Users

Geography & ACS

Technical Documentation

Methodology

Library

Operations and Administration

How to Use PUMS on data.census.gov

Microdata access through data.census.gov allows users to create custom tables using the American Community Survey (ACS) Public Use Microdata Sample (PUMS) Files. Explore this page to learn more about data.census.gov, access PUMS webinars, and view related video tutorials.

Learn More about data.census.gov

What is data.census.gov?

Get an overview of resources available for help on using data.census.gov and Microdata Access at data.census.gov/mdat.

How-to Materials for Using the Microdata Access

Do you have questions on how to use Microdata Access? Check out our step-by-step guidance to learn how to use Microdata Access to create your own tabulations.

PUMS on data.census.gov Step-by-Step Guide

Learn more about creating ACS custom tables on data.census.gov through this step-by-step guide.

Transition from DataFerrett

Find our plans for data migration and access the Deep Link document to migrate links to your favorite tables.

Webinars

Training | April 02, 2020

Using Public Microdata to Create Custom Tables on data.census.gov

In this webinar, you will learn how to create custom tables using public use microdata, customize your view, download the data, and provide your feedback.

Training | March 11, 2020

Introduction to the American Community Survey Public Use Microdata Sample (PUMS) Files

In this webinar, we will discuss foundational aspects of working with the ACS PUMS files.

Video Tutorials

Video | August 18, 2020

What is Microdata and Why Should I Use It?

Microdata are a set of untabulated records about individual people or housing units that can be used to create custom tables.

Related Information

Share Your ACS Data Story