An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
One-year ACS data products on American FactFinder, including detailed tables and data profiles, are subject to the data quality filtering applied to prevent the poorest quality estimates from being published. This can be frustrating for users if estimates are published in one year but are filtered out the next, i.e., the filtering results are inconsistent. This research aims to examine the frequency and effects of filtering over time using 1-year estimates from 2009 through 2013.
Share
Some content on this site is available in several different electronic formats. Some of the files may require a plug-in or additional software to view.
Top