The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. It’s easy to get ...

It may be niche, but it's a big niche in a data-driven world.

This map highlights in yellow the nation's Super Zips — those ranking highest on income and college education. The largest collection of Super Zips is around Washington, D.C. A Zip’s ranking is a ...