Annual Survey of School System Finances
Education finance data include revenues, expenditures, debt, and assets (cash
census.gov
Survey of Income and Program Participation
SIPP collects data and measures change for many topics including: economic well-
Zip code (zcta) To County Crosswalk
Maps Cenus zip-code tabulation areas to Counties
Census Cartographic Boundary Files, 2018 vintage
The cartographic boundary files are simplified representations of selected
Monthly Retail Trade Report
Retail and Food Service sales volume, by months, since 1992
Demographics for California School Districts
Select tables of census data for California school districts, 2020
Tracts in San Diego County
census.gov-tracts-2017-sandiego-1
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US County Boundaries
US county boundaries 500k resolution.