ZipCrawl

NOTE: Gray indicates insufficient data or a suppressed estimate.

Zip codes in the southern and western portions of the metro—particularly throughout much of San Jose, the Peninsula, and areas south of Fremont—consistently register bachelor's degree attainment above 50%, forming a broad high-education corridor. In contrast, a distinct cluster of lower attainment (below 20%) is concentrated in the East Bay, spanning parts of Richmond, Antioch, and portions of central Oakland, creating a sharp educational divide across the bay. Hayward and Daly City occupy a transitional zone with moderate attainment rates in the 25–35% range, bridging the gap between these two extremes.

Data: U.S. Census Bureau, 2023 ACS