1990 STF3 Poverty (Tract)

This dataset includes 1990 Census STF3 selected characteristics by poverty status by census tract. For more information, see DATA FILE STRUCTURE CEN90 STF3 POVERTY.pdf.本数据集涵盖1990年人口普查（1990 Census）STF3中按贫困状况划分的各人口普查区（census tract）选定特征。如需获取更多信息，请参阅《DATA FILE STRUCTURE CEN90 STF3 POVERTY.pdf》。