A dataset containing estimated poverty rates among American families for 2015. Included is a margin of error for each estimate, which can be used to calculate the estimate's 90% confidence interval.
us_data
A data frame with 3142 elements and 5 variables:
14-digit code that identifies summary level of data and region
FIPS code
geographic name for geographic area
percentage of families whose income was below the poverty level
margin of error for poverty estimate