Population Estimates and Reports

Population estimates are prepared as of July 1 of each year.

Preliminary estimates are released around November 15 each year; we send them to state and local jurisdictions and community partners and post them here.

Certified estimates are posted on December 15.

Supplemental reports are published quarterly, and are posted here two weeks after the end of each quarter. These reflect changes in population due to annexations and other revisions.

The annual Oregon Population Report is published in the following spring, usually by mid-April. The Report presents the population estimates for Oregon and its counties and incorporated cities. It contains ten tables, including the population rank for incorporated cities, the population by metropolitan areas, population for proportions of Oregon's incorporated cities that are located in more than one county, information on the annexed population added to incorporated cities, and estimates for the population by age and sex for counties.

For estimates and population reports before 2010, visit the archive.

2017

Certified Population Estimates, July 1, 2017

Supplements to the 2017 Population Report (annexations and other revisions):

Supplement 1 (December 31, 2017) (download .pdf file)
Supplement 2 (March 31, 2018) (download .pdf file)
Supplement 3 (June 30, 2018) (download .pdf file)

2017 Annual Population Report Tables (April 15, 2018):

Download workbook here (.xlxs)

 

2016

Certified Population Estimates 2016

Download Excel file (state, counties, cities, towns)
Estimates of Broad Age Groups by County 2016 (xlsx) 

Supplements to the 2016 Population Report (annexations and other revisions):

2016 Annual Population Report Tables (April 15, 2017):

Download workbook here (.xlxs)

    2015

    Certified Population Estimates 2015

    Download Excel 97 file (.xls)
    Download Excel file (.xlsx)
    Estimates of Broad Age Groups by County 2015 .(xlsx)
    Summary of 2015 estimates findings, based on preliminary estimates (.docx)

    2015 Annual Population Report Tables (April 15, 2016):

    Download workbook (.xlxs)

    Supplements to the 2015 Population Report (annexations and other revisions):

      2014

      Certified Population Estimates 2014

      Download Excel 97 file (.xls)
      Download current-version Excel file (.xlsx) 
      Estimates of Broad Age Groups 2014 (.xlsx)
      Summary of 2014 estimates findings, based on preliminary estimates (.docx) 

      2014 Annual Population Report Tables (April 22, 2015):

      Download spreadsheet (.xlxs) 
      Printer-friendly version (.pdf) 

      Supplements to the 2014 Population Report (annexations and other revisions):

      2013

      Certified Population Estimates 2013:

      Download Excel file
      Estimates of Broad Age Groups 2013 (.xlsx)
      Download .pdf file: Cities and Towns/State and Counties 

      2013 Annual Population Report Tables (April 15, 2014):

      Download tables (Excel 97 file)

      Supplements to the 2013 Population Report (annexations and other revisions):

      2012

      Certified Population Estimates 2012:

       

      Download Excel file
      Download .pdf file: Cities and Towns/State and Counties
      Estimates of Broad Population Age Groups for Oregon and its counties, as of July 1, 2012

      2012 Annual Population Report Tables (April 19, 2013):

      Download tables (Excel 97 file)

      Supplements to the 2012 Population report (annexations and other revisions)

      2011

      Certified Population Estimates 2011:

      Download Excel file
      Estimates of Broad Population Age Groups for Oregon and its counties, as of July 1, 2011

      2011 Annual Population Report Tables (March 28, 2012):

      Download tables (Excel file)

      Please note: If a city has not completed and returned its annual housing unit and population questionnaire, its population estimate is held constant from the previous year.

      • Supplements to the 2011 Population Report (annexations and other revisions):

      Supplement 4, September 30, 2012 (Download .pdf file)
      Supplement 3, June 30, 2012 (Download .pdf file)
      Supplement 2, March 31, 2012 (Download .pdf file)
      Supplement 1, December 31, 2011 (Download Excel file)

      2010

      Certified Population Estimates 2010 (Revised):

      Revised and newly certified to Incorporate Census 2010, as of March 31, 2011. This file includes the Quarter 1 and Quarter 2 Annexations Supplement to the revised 2010 Estimates.

      Download tables only (Excel file)

      2010 Annual Population Report (April 22, 2011):

      Please note: The Certified July 1, 2010 Population Estimates were prepared by PRC prior to the release of the April 1, 2010 Census data. The 2010 Population Estimates in the following table are based on the PRC data certified as of December 31, 2010.

      Download tables (State, Counties and Cities, Excel file)

      Supplements to the 2010 Population Report (annexations and other revisions):
      Annexations added to the revised (after release of 2010 Census) 2010 estimates

      Please note: The following links are for the PRC Estimates which were certified prior to release of Census 2010.

      Download tables for State, Counties and Cities (Excel file)

      • Population Ages 4-20 Years, Excel or PDF
      • Population Broad-Age Groups, Excel or PDF