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April 2014

Trending is now available!

With the April 2014 update, we added the capability of creating trend tables with Easy Access to Juvenile Populations (EZAPOP). Users can create trends using all available data years or pick specific year tailored to fit individual needs.

October 2013

Data for 2010-2012 have been revised

Population estimates for 2010-2012 were revised October 30, 2013. Users who accessed Easy Access to Juvenile Populations (EZAPOP) between August and October 2013 to get population data for these years are encouraged to update their Population Profiles and State/County Comparison tables.

August 2013

2012 estimates now available, along with revised estimates for 2010 and 2011

The August 2013 update to Easy Access to Juvenile Populations (EZAPOP) adds estimates for 2012 as well as revised estimates for 2010 and 2011. The estimates for 2010 and 2011 released in August 2013 differ from those released previously.

January 2013

Final intercensal estimates for 2000-2009 are now available.

The January 2013 update to Easy Access to Juvenile Populations (EZAPOP) makes use of the National Center for Health Statistics' (NCHS) revised intercensal population estimates for the 2000s, posted online on October 26, 2012. The revised estimates are the "final" estimates for 2000-2009. With the January 2013 update of EZAPOP, we revised the estimates for all data years from 2000 through 2009 based on the following NCHS data file: National Center for Health Statistics. Intercensal estimates of the resident population of the United States for July 1, 2000-July 1, 2009, by year, county, single-year of age (0, 1, 2, .., 85 years and over), bridged race, Hispanic origin, and sex. Prepared under a collaborative arrangement with the U.S. Census Bureau. Available from: as of October 26, 2012, following release by the U.S. Census Bureau of the revised unbridged intercensal estimates by 5-year age group on October 9, 2012.

Please direct questions to cpuzzanchera at ncjfcj dot org.