Population & Employment Forecasting

TRPC has been preparing forecasts of population, housing, and employment periodically since the late 1960s. These forecasts are used for many purposes, including:

The most recent countywide forecasts were adopted by TRPC in March 2018. Small area forecasts (for cities, towns, fire districts, school districts, etc.) were adopted in 2019. Updates are available every three to five years.

  1. Documentation
  2. Data
  3. Staff Reports

Contact Us

  1. Michael Ambrogi
    Senior Planner

    Thurston Regional Planning Council
    2411 Chandler Court SW
    Olympia, WA 98502
    Ph: 360-956-7575