On December 24, 2014 the US Census Bureau released its national and state population estimates for 2014. On December 24, 2014 usgovernmentspending.com updated its US and state population data as follows:
- We updated 2014 population data for US and states using data from US Census Bureau Population Estimates: vintage 2014 in file NST-EST2014-01.xls.
- We projected 2014 thru 2019 for US and states assuming population rate change for 2013-24.
- We updated 2015 thru 2019 for US using data from US Census Bureau 2012 National Population Projections in file NP2014-T1.xls.
You can check the data update schedule here.