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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 910 people, 21657 is the 351st most populated zip code in the state of Maryland out of 462 zip codes. But watch out, 21657, because 20690 with 905 people and 21778 with 909 people are right behind you.
The largest 21657 racial/ethnic groups are White (90.8%) followed by Two or More (4.4%) and Asian (3.2%).
In 2019, the median household income of 21657 households was $111,250. 21657 households made slightly more than 21162 households ($110,761) and 21405 households ($110,357) . However, 0.0% of 21657 families live in poverty.
The median age for 21657 residents is 43.1 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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