Child Opportunity Index 2.0 database
The Child Opportunity Index 2.0 (COI 2.0) is a composite index measured at the census tract level that captures neighborhood resources and conditions that matter for children's...Year(s): Data available for 2010 & 2015.
Child Opportunity Index 2.0 ZIP Code data
The Child Opportunity Index (COI) 2.0 ZIP code data are ZIP code level estimates of neighborhood opportunity derived from 2015 COI 2.0 census tract data. COI 2.0 census tract...Year(s): Data available for 2015.
Home Owner Loan Corporation (HOLC) neighborhood grades for US census tracts
The datasets published here include neighborhood grades by the Home Owner Loan Corporation (HOLC) mapped to 2010 and 2020 U.S. census tracts. In the 1930s, HOLC created maps of...Year(s): Data available for 2010 & 2020 census tracts.