This document contains tables with information about Oregon’s child care supply as of March 1, 2020 (pre-COVID). The Estimated Supply dataset is compiled by the Oregon Child Care Research Partnership at Oregon State University using data collected by the Resource & Referral system through a biennial update managed by Central Coordination at Western Oregon University. Results of the Estimating Supply analysis have been used since 1999 to track Oregon's early care and education supply over time.