IPUMS USA: vars by letter: N

Add to cart	Variable	Variable Label	Type	Codes	usa 2023	usa 2022	usa 2021	usa 2016	usa 2011	usa 2006	usa 2000	usa 1990	usa 1980	usa 1970	usa 1970	usa 1960	usa 1950	usa 1940	usa 1930	usa 1920	usa 1910	usa 1900	usa 1880	usa 1870	usa 1860	usa 1850
N (Group continued on next page...) [top]
Add to cart	Variable	Variable Label	Type	Codes	2023 acs	2022 acs	2021 acs	2016 acs	2011 acs	2006 acs	2000 1pct	1990 1pct	1980 1pct	1970 met2	1970 met1	1960 1pct	1950 1pct	1940 1pct	1930 1pct	1920 1pct	1910 1pct	1900 1pct	1880 1pct	1870 1pct	1860 1pct	1850 1%+
	N12ROOMS	1- and 2-room units (total units -- year round)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	N17HWFAM	Persons age 0-17 in husband-wife families (total persons age 0-17)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	N5OFFPR	Population living outside of Puerto Rico 5 years ago	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NAGRIC	Employed farmers, farm managers, farm laborers, and farm foremen age 16+ (total employed persons age 16+)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NAMEFRST	First name	P	codes	.	.	.	.	.	.	.	.	.	.	.	.	.	.	X	X	X	X	X	X	X	X
	NAMELAST	Last name	P	codes	.	.	.	.	.	.	.	.	.	.	.	.	.	.	X	X	X	X	X	X	X	X
	NATIVITY	Foreign birthplace or parentage	P	codes	.	.	.	.	.	.	.	.	.	X	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	X	X	X	X	X	X	X	X	X	.	.
	NATIVPR	Nativity and parentage, Puerto Rico	P	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NAUTO	Households with one or more cars (total number of households)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NBLACK	Black population (total population)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NBLUE	Employed blue collar workers -- crafts, operatives, nonfarm laborers -- age 16+ (total employed persons age 16+)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NBUILT39	Units built 1939 or earlier (total units -- year round)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NBUILT60	Units built 1960 or later (total units -- year round)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NCHBORN	Children ever born to ever-married females age 35-44 (total females age 35-44)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NCHILD	Number of own children in the household	P	codes	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X
	NCHLT5	Number of own children under age 5 in household	P	codes	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X
	NCOLL	Persons age 3-34 enrolled in college (persons age 18-21)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NCOLL4	Persons age 25-64 with 4+ years of college completed (total persons age 25-54)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NCOUPLES	Number of couples in household	H	codes	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X
	NDIFCNTY	Persons age 5+ living in different county (or municipio) 5 years ago (total persons age 5+)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
N (continued) (Group continued on next page...) [top]
Add to cart	Variable	Variable Label	Type	Codes	usa 2023	usa 2022	usa 2021	usa 2016	usa 2011	usa 2006	usa 2000	usa 1990	usa 1980	usa 1970	usa 1970	usa 1960	usa 1950	usa 1940	usa 1930	usa 1920	usa 1910	usa 1900	usa 1880	usa 1870	usa 1860	usa 1850
Add to cart	Variable	Variable Label	Type	Codes	2023 acs	2022 acs	2021 acs	2016 acs	2011 acs	2006 acs	2000 1pct	1990 1pct	1980 1pct	1970 met2	1970 met1	1960 1pct	1950 1pct	1940 1pct	1930 1pct	1920 1pct	1910 1pct	1900 1pct	1880 1pct	1870 1pct	1860 1pct	1850 1%+
	NDILAPPR	Proportion of owner-occupied units deteriorating, dilapidated, or with original construction inadequate, Puerto Rico	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NEDUC12	Persons age 25-54 with 12+ years of school completed (total persons age 25-54)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NEDUC7	Persons age 25-54 with 0-7 years of school completed (total persons age 25-54)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NEDUCMED	Median years of school completed for persons age 25-54	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NENGPOP	New England population in minor civil division	H	codes	.	.	.	.	.	.	.	.	.	.	.	.	.	.	X	X	X	X	X	X	X	X
	NFAMFEMH	Families with female head (total families)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NFAMPOV	Families with income below the poverty level (total families)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NFAMS	Number of families in household	H	codes	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X
	NFATHERS	Number of fathers in household	H	codes	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X
	NFINC15	Families with $15,000 or more family income (total families)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NFINC1PR	Proportion of families with less than $1,000 family income, Puerto Rico	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NFINC5	Families with less than $5,000 family income (total families)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NFINC6PR	Proportion of families with $6,000 or more family income, Puerto Rico	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NFOREIGN	Persons of foreign stock (total population)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NGINI	Gini index of income concentration	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NHEAT	Units with steam or hot water, central warm-air furnace, built-in electric units, and floor, wall or pipeless furnace (total units -- year round)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NILLITPR	Population 10 Years Old and over unable to read and write, Puerto Rico	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NLFPF	Female civilian labor force age 16+ (total civilian females age 16+)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NLFPM	Male civilian labor force age 16+ (total civilian males age 16+)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NMEDINC	Median family income, in thousands of dollars	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
N (continued) (Group continued on next page...) [top]
Add to cart	Variable	Variable Label	Type	Codes	usa 2023	usa 2022	usa 2021	usa 2016	usa 2011	usa 2006	usa 2000	usa 1990	usa 1980	usa 1970	usa 1970	usa 1960	usa 1950	usa 1940	usa 1930	usa 1920	usa 1910	usa 1900	usa 1880	usa 1870	usa 1860	usa 1850
Add to cart	Variable	Variable Label	Type	Codes	2023 acs	2022 acs	2021 acs	2016 acs	2011 acs	2006 acs	2000 1pct	1990 1pct	1980 1pct	1970 met2	1970 met1	1960 1pct	1950 1pct	1940 1pct	1930 1pct	1920 1pct	1910 1pct	1900 1pct	1880 1pct	1870 1pct	1860 1pct	1850 1%+
	NMOTHERS	Number of mothers in household	H	codes	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X
	NNOSCHL	Persons age 16-21 not enrolled in school and not high school graduates (total persons age 16-21)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NNOWORK	Persons age 16-21 not in school, not employed or not in labor force (total persons age 16-21 not in school)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NOCCNOPL	Occupied units lacking some or all plumbing facilities (total occupied units)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NOCCPLUM	Occupied units with all plumbing facilities and with 1.01 or more persons per room (total occupied units)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NOCCUP	Occupied units with 1.01 or more persons per room (total occupied units)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NOWNEROC	Owner-occupied units (total occupied units)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NPBOSS50	Nam-Powers-Boyd occupational status score, 1950 basis	P	codes	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X
	NPBOSS90	Nam-Powers-Boyd occupational status score, 1990 basis	P	codes	X	X	X	X	X	X	X	X	X	X	X	X	X	.	.	.	.	.	.	.	.	.
	NPOP1621	Population age 16-21 (total population)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NPOP17	Population age 0-17 (total population)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NPOP65	Population age 65+ (total population)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NPOPGQ	Population in group quarters, including inmates (total population)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NPOPHH	Population in households (total households)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NPOPIND	Primary individuals (total households)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NPOPPOV	Persons with income below the poverty level (total population for which poverty status is determined)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NPROFMGR	Employed professional and kindred workers, and managers and administrators -- except farm -- age 16+ (total employed persons age 16+)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NRATIO25	Units with gross rent-income ratio of .25 or more (total renter-occupied units for which gross rent is tabulated)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NRATIO35	Units with gross rent-income ratio of .35 or more (total renter-occupied units for which gross rent is tabulated)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.
	NRENT150	Renter-occupied units with gross monthly rent $150 or more (total renter-occupied units for which gross rent is tabulated)	H	codes	.	.	.	.	.	.	.	.	.	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	Variable is not available in the selected sample, but is available in another sample in this year. Click on the variable name and view "availability".	.	.	.	.	.	.	.	.	.	.	.

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