`,,,,, "Table 1.15b Lower Bound of the Estimates - Population by Metropolitan-Nonmetropolitan Residence, Sex, and U.S. Citizenship Status: 2003 ",,,,, SEX AND METROPOLITAN - NONMETROPOLITAN RESIDENCE 1,,U.S. Citizenship Status,,, ,,,Foreign Born,, ,Total,Native,Total,Naturalized U.S. Citizen,Not a U.S. Citizen "Total, Both Sexes", *****,"249,157,941","33,315,946","13,755,309","19,440,636" "..Metropolitan area, inside central city","82,862,888","68,327,776","14,422,649","5,550,767","8,794,258" "..Metropolitan area, outside central city","143,480,980","126,385,589","16,969,645","7,511,793","9,403,552" ..Nonmetropolitan area,"50,739,666","49,067,036","1,617,483","584,281","1,020,026" ,,,,, .Total Male,"138,345,712","121,579,096","16,550,888","6,410,327","10,069,393" "..Metropolitan area, inside central city","40,195,625","32,886,059","7,237,026","2,589,903","4,602,864" "..Metropolitan area, outside central city","70,473,153","62,063,756","8,333,770","3,507,077","4,793,871" ..Nonmetropolitan area,"24,901,887","24,055,022","812,935","259,260","544,617" ,,,,, .Total Female,"144,462,547","127,539,073","16,731,782","7,324,398","9,344,327",,,,, "..Metropolitan area, inside central city","42,655,734","35,431,168","7,162,841","2,947,094","4,167,244",,,,, "..Metropolitan area, outside central city","73,001,710","64,315,114","8,615,056","3,986,228","4,594,346",,,,, ..Nonmetropolitan area,"25,836,758","25,010,853","800,596","319,722","471,455",,,,, Footnotes:,,,,,,,,,, An '******' entry in the lower and upper bound columns indicates that the estimate is controlled. A statistical test is not appropriate.,,,,,,,,,, ,,,,,,,,,, "1 For definitions of metropolitan and nonmetropolitan areas, which are defined by the Office of Management and Budget (OMB), see http://www.census.gov/acs/www/Downloads/2003_geography_notes.pdf. ",,,,,,,,,, "NOTE: The 2003 American Community Survey universe is limited to the household population and excludes the population living in institutions, college dormitories, ",,,,,,,,,, and other group quarters. Data are based on a sample and are subject to sampling variability (see http://www.census.gov/acs/www/UseData/Accuracy/Accuracy1.htm). ,,,,,,,,,, The degree of uncertainty for an estimate is represented through the use of a confidence interval. The confidence interval computed here is a 90-percent confidence interval ,,,,,,,,,, and can be interpreted roughly as providing 90-percent certainty that the true number falls between the lower and upper bounds.,,,,,,,,,, "SOURCE: U.S. Census Bureau, American Community Survey, 2003",,,,,,,,,, " Immigration Statistics Staff, Population Division",,,,,,,,,, Internet Release date: ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,, ,,,,,