On the off chance you’re in the Bay Area, look into Walk N Roll: https://walknrolltoschool.org/

I helped start the chapter at my kids’ school and I’ve been impressed by the enthusiasm given how car-centric the school is (we’ve got the big SUV line, too).

Like you, we were usually one of two or sometimes three bike families. Walk N Roll days are now packed with bikes, and the bike population has increased substantially on regular days, too.

We’ve met some cool families, and the “goddamned big cars idling, you live three blocks away why don’t you just walk” grumbling in my head has quieted a bit.