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Sources: United States Census Bureau. 2020 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 17 March 2022.
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 727 people, 21657 is the 369th most populated zip code in the state of Maryland out of 465 zip codes. But watch out, 21657, because 20617 with 715 people and 21622 with 704 people are right behind you.
The largest 21657 racial/ethnic groups are White (79.8%) followed by Hispanic (11.1%) and Two or More (5.5%).
In 2020, the median household income of 21657 households was $110,208. 21657 households made slightly more than 20688 households ($110,088) and 21638 households ($110,170) . However, 2.9% of 21657 families live in poverty.
The median age for 21657 residents is 39.9 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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