How many people are in the zip code 21520? According to American Community Survey (ACS) and Internal Revenue Service (IRS) data there are 2074 people living in the zip code 21520. Estimated Population over Time for 21520 is as follow: 2005 year - 1932 people, 2006 year - 1832 people, 2007 year - 1957 people, 2008 year - 1854 people, 2009 year - 1774 people, 2010 year - 1790 people, 2011 year - 1820 people, 2012 year - 1830 people, 2013 year - 1790 people, 2014 year - 1830 people.
Total Population by Age for the zip code 21520: under 10 year - 13.5%, 10 to 19 year - 14.61%, 20 to 29 year - 10.17%, 30 to 39 year - 10.9%, 40 to 49 year - 14.32%, 50 to 59 year - 15.72%, 60 to 69 year - 10.56%, 70 to 79 year - 5.69%, 80 year plus - 4.53%.
Gender information for the zip code 21520 with male to female ratio : male - 48.36%, female - 51.64%.
Population stats per race for the zip code 21520: white people - 96.72%, black or african american - 1.45%, american indian or alaskan native - 0.29%, asian - 0.19%, other race - 0.14%, two or more races - 1.21%.
Educational attainment in the zip code 21520 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 - 89.6%, bachelors degree - 19.94%, graduate degree - 9.34%, other - -18.88%.