On December 20, 2017 the US Census Bureau released its US national and state population estimates for July 1, 2017. On December 31, 2017 usgovernmentspending.com updated its US and state population data as follows:
- We updated 2010-2017 population data for US and states using data from US Census Bureau Population Estimates: vintage 2017 in file nst-est2017-01.xlsx.
- We projected 2018 thru 2022 for US and the states assuming population rate change for 2016-17.
- We updated 2018 thru 2022 for US only using data from US Census Bureau 2014 National Population Projections in file NP2014-T1.xls.
You can check the data update schedule here.