Census Data API: Variables in /data/2021/pep/population/variables

Name	Label	Concept	Required	Attributes	Limit	Predicate Type	Group
53 variables
DENSITY_2020	Density (persons per square mile), Population Estimate, July 1, 2020		not required		0	float	N/A
DENSITY_2021	Density (persons per square mile), Population Estimate, July 1, 2021		not required		0	float	N/A
DENSITY_BASE2020	Density (persons per square mile), Estimates Base, April 1, 2020		not required		0	float	N/A
DESC_NPOPCHG_2020	Description of NPOPCHG_2020 variable		not required		0	string	N/A
DESC_NPOPCHG_2021	Description of NPOPCHG_2021 variable		not required		0	string	N/A
DESC_NPOPCHG_CUM2021	Description of NPOPCHG_CUM2021 variable		not required		0	string	N/A
DESC_POP_2020	Description of POP_2020 variable		not required		0	string	N/A
DESC_POP_2021	Description of POP_2021 variable		not required		0	string	N/A
DESC_POP_BASE2020	Description of POP_BASE2020 variable		not required		0	string	N/A
DESC_PPOPCHG_2020	Description of PPOPCHG_2020 variable		not required		0	string	N/A
DESC_PPOPCHG_2021	Description of PPOPCHG_2021 variable		not required		0	string	N/A
DESC_PPOPCHG_CUM2021	Description of PPOPCHG_CUM2021 variable		not required		0	string	N/A
DESC_RANK_NPOPCHG_2020	Description of RANK_NPOPCHG_2020 variable		not required		0	string	N/A
DESC_RANK_NPOPCHG_2021	Description of RANK_NPOPCHG_2021 variable		not required		0	string	N/A
DESC_RANK_NPOPCHG_CUM2021	Description of RANK_NPOPCHG_CUM2021 variable		not required		0	string	N/A
DESC_RANK_POP_2020	Description of RANK_POP_2020 variable		not required		0	string	N/A
DESC_RANK_POP_2021	Description of RANK_POP_2021 variable		not required		0	string	N/A
DESC_RANK_POP_BASE2020	Description of RANK_POP_BASE2020 variable		not required		0	string	N/A
DESC_RANK_PPOPCHG_2020	Description of RANK_PPOPCHG_2020 variable		not required		0	string	N/A
DESC_RANK_PPOPCHG_2021	Description of RANK_PPOPCHG_2021 variable		not required		0	string	N/A
DESC_RANK_PPOPCHG_CUM2021	Description of RANK_PPOPCHG_CUM2021 variable		not required		0	string	N/A
DIVISION	Geography		not required		0	(not a predicate)	N/A
for	Census API FIPS 'for' clause	Census API Geography Specification	predicate-only		0	fips-for	N/A
FUNCSTAT	Functional Status Code		not required		0	string	N/A
GEO_ID	Geography	Annual Estimates of the Resident Population for the United States, Regions, States, District of Columbia, and Puerto Rico: April 1, 2020 to July 1, 2021	not required	NAME	0	string	NST_EST2021_POP
GEOCOMP	GEO_ID Component		default displayed		0	string	N/A
in	Census API FIPS 'in' clause	Census API Geography Specification	predicate-only		0	fips-in	N/A
LASTUPDATE	Last Update		not required		0	string	N/A
NATION	Geography		not required		0	(not a predicate)	N/A
NPOPCHG_2020	Numeric Change in Population, April 1, 2020 Estimates Base to July 1, 2020		not required		0	int	N/A
NPOPCHG_2021	Numeric Change in Population, July 1, 2020 to July 1, 2021		not required		0	int	N/A
NPOPCHG_CUM2021	Numeric Change in Population, April 1, 2020 Estimates Base to July 1, 2021		not required		0	int	N/A
POP_2020	Population Estimate, July 1, 2020	Annual Estimates of the Resident Population for the United States, Regions, States, District of Columbia, and Puerto Rico: April 1, 2020 to July 1, 2021	not required		0	int	NST_EST2021_POP
POP_2021	Population Estimate, July 1, 2021	Annual Estimates of the Resident Population for the United States, Regions, States, District of Columbia, and Puerto Rico: April 1, 2020 to July 1, 2021	not required		0	int	NST_EST2021_POP
POP_BASE2020	Estimates Base Population, April 1, 2020	Annual Estimates of the Resident Population for the United States, Regions, States, District of Columbia, and Puerto Rico: April 1, 2020 to July 1, 2021	not required		0	int	NST_EST2021_POP
PPOPCHG_2020	Percentage Change in Population, April 1, 2020 Estimates Base to July 1, 2020		not required		0	float	N/A
PPOPCHG_2021	Percentage Change in Population, July 1, 2020 to July 1, 2021		not required		0	float	N/A
PPOPCHG_CUM2021	Percentage Change in Population, April 1, 2020 Estimates Base to July 1, 2021		not required		0	float	N/A
PRIMGEOFLAG	Primitive Geography Flag		not required		0	int	N/A
RANK_NPOPCHG_2020	Rank of Numeric Change in Population, April 1, 2020 Estimates Base to July 1, 2020		not required		0	int	N/A
RANK_NPOPCHG_2021	Rank of Numeric Change in Population, July 1, 2020 to July 1, 2021		not required		0	int	N/A
RANK_NPOPCHG_CUM2021	Rank of Numeric Change in Population, April 1, 2020 Estimates Base to July 1, 2021		not required		0	int	N/A
RANK_POP_2020	Rank of Geographic Area by Population, Population Estimate, July 1, 2020		not required		0	int	N/A
RANK_POP_2021	Rank of Geographic Area by Population, Population Estimate, July 1, 2021		not required		0	int	N/A
RANK_POP_BASE2020	Rank of Geographic Area by Population, Estimates Base, April 1, 2020		not required		0	int	N/A
RANK_PPOPCHG_2020	Rank of Percentage Change in Population, April 1, 2020 Estimates Base to July 1, 2020		not required		0	int	N/A
RANK_PPOPCHG_2021	Rank of Percentage Change in Population, July 1, 2020 to July 1, 2021		not required		0	int	N/A
RANK_PPOPCHG_CUM2021	Rank of Percentage Change in Population, April 1, 2020 Estimates Base to July 1, 2021		not required		0	int	N/A
REGION	Geography		not required		0	(not a predicate)	N/A
STATE	Geography		not required		0	(not a predicate)	N/A
SUMLEVEL	Summary Level code		not required		0	string	N/A
ucgid	Uniform Census Geography Identifier clause	Census API Geography Specification	predicate-only		0	ucgid	N/A
UNIVERSE	Population Universe		not required		0	string	N/A