Census 2000 DataPotential Relationship to HRI Race: (Hispanic, Black, White)Populations most vulnerable to heat Citizenship: (Naturalized, Non-Citizen, Spanish speakers) Agricultural workers/social isolation Income: (food stamps, below $20,000, median household income) Wealth or poverty Housing Type: (Mobile home, multihouse, rental occupancy) Wealth or poverty/Social isolation Electricity source:(LPG, natural gas, electricity, heating oil) Rural or Urban/Poverty National Land Cover Database (2008)Potential Relationship to HRI Developed Land: High intensity, medium intensity, Low intensity Rural or Urban/Geographic Locations Cultivated Crops: 30 total crops (e.g.