Advice on giving a PC away

I recently built a new gaming PC and would like to donate my older one to a young person in the Seattle area from a low-income or underprivileged background who could really use it. Having recently upgraded, I want to pass on my previous PC to someone lacking the financial means. Do you have recommendations for local organizations or groups that work with kids/teens in these circumstances? I don’t use other social media, only Reddit.

Thanks for your suggestions