The Tumwater Planning Commission meeting on June 10, 2025, focused on addressing the urgent need for housing in the region as part of the 2025 comprehensive plan update. The meeting highlighted the collaborative efforts among Thurston County jurisdictions to determine housing needs, following the guidelines set by House Bill 1220.

According to the discussions, Tumwater is projected to require 9,192 new housing units by 2045 to accommodate a growing population, which is expected to nearly double from 12,000 to approximately 21,000 residents. The breakdown of these units indicates a significant demand for affordable housing, particularly for those earning between 0 to 30% of the area median income (AMI) and 30 to 50% AMI. The need for permanent supportive housing was also emphasized, although it was noted that this type of housing is typically funded through public services.

The meeting included a land capacity analysis, which assessed the availability of land for new housing developments. It was reported that Tumwater has a surplus capacity of 35 units, although this figure presents limited flexibility for affordable housing options. The analysis also indicated more capacity for moderate-density housing, such as single-family residences.

Commission members discussed the implications of an aging population and the potential need for more accessible housing options, including accessory dwelling units (ADUs) to allow seniors to age in place. Stakeholder engagement revealed a strong community interest in addressing the housing needs of older residents and ensuring that affordable options are available.

Overall, the meeting underscored the critical housing challenges facing Tumwater and the need for strategic planning to meet the diverse needs of its future population. The commission plans to continue refining its goals and policies to address these issues effectively.