Versions of See prior versions of a law on LawServer 2023 Oregon Statutes 190.520 – Annual estimate of population of cities and counties by Portland State University; actual count 2021 Oregon Statutes 190.520 – Annual estimate of population of cities and counties by Portland State University; actual count 2019 Oregon Statutes 190.520 – Annual estimate of population of cities and counties by Portland State University; actual count 2017 Oregon Statutes 190.520 – Annual estimate of population of cities and counties by Portland State University; actual count 2015 Oregon Statutes 190.520 – Annual estimate of population of cities and counties by Portland State University; actual count 2013 Oregon Statutes 190.520 – Annual estimate of population of cities and counties by Portland State University; actual count 2009 Oregon Statutes 190.520 – Annual estimate of population of cities and counties by State Board of Higher Education; actual count
