Census Data API: Variables in /data/2013/pep/cty/variables

Name	Label	Concept	Required	Attributes	Limit	Predicate Type	Group
18 variables
BIRTHS	Total Births	Estimate Variables	not required		0	int	N/A
COUNTY	County FIPS code	Selectable Geographies	not required		0	(not a predicate)	N/A
CTYNAME	County name	Selectable Geographies	not required		0	(not a predicate)	N/A
DATE_	Estimate Date	Estimate Variables	required		0	int	N/A
DEATHS	Total Deaths	Estimate Variables	not required		0	int	N/A
DENSITY	Population Density	Estimate Variables	not required		0	int	N/A
DIVISION	Census Division Code	Geographic Characteristics	not required		0	(not a predicate)	N/A
DOM	Net Domestic Migration of total Pop	Estimate Variables	not required		0	int	N/A
for	Census API FIPS 'for' clause	Census API Geography Specification	predicate-only		0	fips-for	N/A
GQ	Group quarters pop total	Estimate Variables	not required		0	int	N/A
in	Census API FIPS 'in' clause	Census API Geography Specification	predicate-only		0	fips-in	N/A
NIM	Net International Migration	Estimate Variables	not required		0	int	N/A
POP	Resident population total	Estimate Variables	not required		0	int	N/A
REGION	Census Region Code	Geographic Characteristics	not required		0	(not a predicate)	N/A
RESIDUAL	Final residual for total pop	Estimate Variables	not required		0	int	N/A
STATE	State FIPS code	Selectable Geographies	not required		0	(not a predicate)	N/A
STNAME	State name	Selectable Geographies	not required		0	(not a predicate)	N/A
SUMLEV	Geographic Summary Level	Selectable Geographies	not required		0	(not a predicate)	N/A