Public open Data USA API reference links for documentation.

https://api.datausa.io/tesseract/cubes/acs_ygpsar_poverty_by_gender_age_race_5

https://api.datausa.io/tesseract/data.jsonrecords?cube=acs_ygpsar_poverty_by_gender_age_race_5&drilldowns=Year%2CRace%2CGender&measures=Poverty%20Population%2CPoverty%20Population%20Moe&include=Year%3A2015%3BPlace%3A16000US4850256%3BPoverty%20Status%3A0

https://api.datausa.io/tesseract/data.jsonrecords?cube=acs_ygpsar_poverty_by_gender_age_race_5&drilldowns=Year%2CRace%2CGender&measures=Poverty%20Population%2CPoverty%20Population%20Moe&include=Year%3A2015%3BPlace%3A16000US4845072%3BPoverty%20Status%3A0

https://api.datausa.io/tesseract/data.jsonrecords?cube=acs_ygpsar_poverty_by_gender_age_race_5&drilldowns=Year%2CRace%2CGender&measures=Poverty%20Population%2CPoverty%20Population%20Moe&include=Year%3A2015%3BPlace%3A16000US4833212%3BPoverty%20Status%3A0

https://api.datausa.io/tesseract/data.jsonrecords?cube=acs_ygpsar_poverty_by_gender_age_race_5&drilldowns=Year%2CRace%2CGender&measures=Poverty%20Population%2CPoverty%20Population%20Moe&include=Year%3A2015%3BPlace%3A16000US4837216%3BPoverty%20Status%3A0

These public API calls support research.