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Sources: United States Census Bureau. 2019 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 10 December 2020.
United States Census Bureau. Annual Estimates of the Resident Population: April 1, 2010 to July 1, 2019. U.S. Census Bureau, Population Division. Web. May 2020. http://www.census.gov/.
United States Census Bureau. "P2 Hispanic or Latino, and Not Hispanic or Latino by Race." 2020 Census State Redistricting Data (Public Law 94-171) Summary File. U.S. Census Bureau, 2020 Census. Web. 12 August 2021. https://www.census.gov/.
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With 438 people, 21840 is the 389th most populated zip code in the state of Maryland out of 462 zip codes. But watch out, 21840, because 21529 with 434 people and 21610 with 433 people are right behind you.
The largest 21840 racial/ethnic groups are White (75.3%) followed by Black (24.7%) and Hispanic (0.0%).
In 2019, the median household income of 21840 households was $66,304. 21840 households made slightly more than 20745 households ($65,845) and 21655 households ($65,842) . However, 0.0% of 21840 families live in poverty.
The median age for 21840 residents is 61.7 years young.
86% of people CANNOT find the data they're looking for on the US Census Bureau website. Source: Nielsen Norman Group
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