I'm an extreme outlier. No degree. Started coding as a child. Dropped out of college. United States (not in SV).
2000-2002 - 25k hardware technician / repair
2003-2005 - 45k web developer
2006 70k - biometrics/vision developer
2007 - 100k - 'Enterprise' developer
2008 - 105k
2010 - 120k
2011 - 190k - F500 developer (base+bonus)
2012 - 200k
2013 - 215k
2014 - 220k
2015 - 225k
2016 - 160k - restart in another field (passion)
2017 - 180k - try yet another passion field
2018 - 280k - (base) returned to enterprise-y work