![sub-national-hdi-report Archives - Measure of America: A Program of the Social Science Research Council sub-national-hdi-report Archives - Measure of America: A Program of the Social Science Research Council](https://measureofamerica.org/wp-content/uploads/2014/01/FireShot-Screen-Capture-007-Opportunity-Nation-The-Opportunity-Index-measures-16-key-indicators-to-produce-an-overall-opportunity-score-and-grade-for-all-50-states-Washington.png)
sub-national-hdi-report Archives - Measure of America: A Program of the Social Science Research Council
![James🗳 on Twitter: "I have finally managed to put together a map of every county's HDI. The lowest is Buffalo county, SD with an HDI of 0.814, similar to middle income countries James🗳 on Twitter: "I have finally managed to put together a map of every county's HDI. The lowest is Buffalo county, SD with an HDI of 0.814, similar to middle income countries](https://pbs.twimg.com/media/FE_kd4HXsA8qZn2.jpg:large)
James🗳 on Twitter: "I have finally managed to put together a map of every county's HDI. The lowest is Buffalo county, SD with an HDI of 0.814, similar to middle income countries
![File:A map of the American Human Development Index rating within the United States, 2013-2014 report.svg - Wikimedia Commons File:A map of the American Human Development Index rating within the United States, 2013-2014 report.svg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/A_map_of_the_American_Human_Development_Index_rating_within_the_United_States%2C_2013-2014_report.svg/2560px-A_map_of_the_American_Human_Development_Index_rating_within_the_United_States%2C_2013-2014_report.svg.png)