How many people are in the zip code 18321? According to American Community Survey (ACS) and Internal Revenue Service (IRS) data there are 1711 people living in the zip code 18321. Estimated Population over Time for 18321 is as follow: 2005 year - 2114 people, 2006 year - 2044 people, 2007 year - 2144 people, 2008 year - 1950 people, 2009 year - 1962 people, 2010 year - 1971 people, 2011 year - 1926 people, 2012 year - 1890 people, 2013 year - 1840 people, 2014 year - 1740 people.
Total Population by Age for the zip code 18321: under 10 year - 9.99%, 10 to 19 year - 14.44%, 20 to 29 year - 9.76%, 30 to 39 year - 10.17%, 40 to 49 year - 16.77%, 50 to 59 year - 17.94%, 60 to 69 year - 10.34%, 70 to 79 year - 6.84%, 80 year plus - 3.74%.
Gender information for the zip code 18321 with male to female ratio : male - 50.79%, female - 49.21%.
Population stats per race for the zip code 18321: white people - 84.63%, black or african american - 8.01%, american indian or alaskan native - 0.18%, asian - 1.99%, other race - 3.68%, two or more races - 1.52%.
Educational attainment in the zip code 18321 for persons 25 years of age and older based on the responses to the American Community Survey(ACS) collected throughout the year using mailed questionnaires, telephone interviews, and visits from Census Bureau field representatives to about 3.5 million household addresses annually. This survey only measures the percentage of adult residents with a high school diploma and does not measure graduation rates from a state's high schools: high school graduate - 94.59%, bachelors degree - 24.42%, graduate degree - 13.67%, other - -32.68%.