On December 7, 2018 the US Census Bureau released its US national and state population estimates for July 1, 2018. On January 7, 2019 usgovernmentspending.com updated its US and state population data as follows:
- We updated 2010-2018 population data for US and states using data from US Census Bureau Population Estimates: vintage 2018 in file nst-est2018-01.xlsx.
- We projected 2019 thru 2024 for the states assuming population rate change for 2017-18.
- We updated 2019 thru 2024 for US only using the percentage projections from US Census Bureau 2017 National Population Projections in file np2017-t1.xlsx.
You can check the data update schedule here.