I had the same experience working for SF bay area tech companies, mid-size teams of high income 30 year olds and only a few people had kids. Got a job with a c

I had the same experience working for SF bay area tech companies, mid-size teams of high income 30 year olds and only a few people had kids. Got a job with a company in the midwest, complete opposite. Almost everyone on my team has kids. That might suggest a lower cost of living is correlated with kids, but I think it is more of a cultural thing.