Mosaic

Bay Area race & ethnicity by census tract — ACS 2020–2024 5-year (B03002).

Level
Overall makeup
A specific group
Housing & income
Over time
Plurality (Asian split)
  • White
  • Black
  • AIAN
  • NHPI
  • Other
  • Two+
  • Hispanic
  • Asian, by largest subgroup
  • Chinese
  • Asian Indian
  • Filipino
  • Vietnamese
  • Korean
  • Japanese
  • Afghan
  • Other Asian
Faded = small / high-margin tract
Sources & notes

All demographic data: U.S. Census Bureau, American Community Survey (ACS) 2020–2024 5-year estimates — self-reported, tract-level aggregates with margins of error. Not individual or owner-level data.

  • Race & ethnicity: B03002
  • Asian subgroups (Asian-alone): B02015. Groups that often report race as White/MENA (e.g. Afghan) are undercounted here.
  • Homeownership (tenure by householder race): B25003 / B25003B–I
  • Tract boundaries: Census cb_2024_06_tract_500k
  • Schools: CA Dept. of Education public school directory + CALPADS enrollment (2024–25). Directory/enrollment/demographics only — no test scores.

Pulled via the Census Data API. Basemap © CARTO, © OpenStreetMap contributors. Place search: OpenStreetMap Nominatim (not Census).