21771 Map

21771 Income Statistics

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Comparison to Surrounding Areas

21771 Median Household Income

The median household income ($148,909) for 21771 is less than the median household income for 20882 ($171,903), 21770 ($175,809), 21774 ($159,542), 21797 ($179,271), and Green Valley CDP ($166,381). But it's more than 21791 ($88,984), 20872 ($129,775), 21157 ($96,406), 21701 ($97,769), 21776 ($106,823), Carroll County ($111,672), Frederick County ($115,724), Howard County ($140,971), Montgomery County ($125,583), and Mount Airy town ($148,779).

21771$148,909
Green Valley CDP$166,381
Mount Airy town$148,779
Carroll County$111,672
Frederick County$115,724
Howard County$140,971
Montgomery County$125,583

21771 Average Household Income

The average household income ($163,106) for 21771 is less than the average household income for 20882 ($217,235), 21770 ($206,223), 21774 ($171,313), 21797 ($206,727), Montgomery County ($172,866), Howard County ($173,854), and Green Valley CDP ($179,891). But it's more than 21791 ($109,807), 21157 ($115,838), 21701 ($120,491), 21776 ($125,431), 20872 ($150,083), Frederick County ($138,462), Carroll County ($132,777), and Mount Airy town ($158,868).

21771$163,106
Green Valley CDP$179,891
Mount Airy town$158,868
Carroll County$132,777
Frederick County$138,462
Howard County$173,854
Montgomery County$172,866

21771 Per-Capita Income

The per-capita income for 21771 is $55,576. The per capita income ($55,576) for 21771 is less than the per capita income for 20882 ($73,403), 21770 ($62,273), 21774 ($58,721), 21797 ($68,832), Montgomery County ($64,126), Howard County ($63,441), and Green Valley CDP ($57,355). But it's more than 21791 ($42,725), 21157 ($43,729), 21701 ($52,111), 21776 ($47,053), 20872 ($53,689), Frederick County ($51,169), Carroll County ($49,434), and Mount Airy town ($54,551).

21771$55,576
Green Valley CDP$57,355
Mount Airy town$54,551
Carroll County$49,434
Frederick County$51,169
Howard County$63,441
Montgomery County$64,126

21771 High Income Households

30.3% of households make over $200,000 a year. The percent high income households (30.3%) for 21771 is more than 21797 (43.7%), 21157 (14.4%), 21701 (15.2%), 21770 (43.0%), 21774 (33.0%), 21776 (15.2%), 21791 (10.1%), 20872 (26.0%), 20882 (39.1%), Frederick County (21.0%), Howard County (31.6%), Montgomery County (28.5%), Carroll County (18.7%), Green Valley CDP (35.4%), and Mount Airy town (31.9%).

2177130.3%
Green Valley CDP35.4%
Mount Airy town31.9%
Carroll County18.7%
Frederick County21.0%
Howard County31.6%
Montgomery County28.5%

21771 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
21771$-1$156,827$171,754$91,019
Green Valley CDP$-1$157,793$189,904$130,962
Mount Airy town$-1$148,786$179,821$84,659
Carroll County$74,063$125,916$140,703$63,957
Frederick County$60,145$117,987$144,944$77,304
Howard County$74,321$135,680$176,417$101,851
Montgomery County$61,919$119,851$152,568$102,220

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About the Data

Sources & Margins of Error

All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2022 5-year estimates. You can find this information and other demographics for 21771 on the US Census Bureau’s website. These values are in 2022 inflation-adjusted dollars and were downloaded on 7 December 2023.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2022 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2022 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2022 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2022 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2022 inflation-adjusted dollars) By Age Of Householder

Margins of error for the above income data are:

Median Household Income Average Household Income Per Capita Income High Income Households Median Household Income by Age of Householder
under 25 25 to 44 45 to 64 65+
21771+/-$5,815+/-$7,053+/-$2,306+/-2.9%+/-$-1+/-$11,381+/-$11,680+/-$18,809
Green Valley CDP+/-$11,048+/-$10,888+/-$3,740+/-5.7%+/-$-1+/-$5,456+/-$16,593+/-$49,619
Mount Airy town+/-$7,771+/-$9,579+/-$3,544+/-4.4%+/-$-1+/-$10,364+/-$19,054+/-$33,647
Carroll County+/-$3,322+/-$2,637+/-$932+/-0.9%+/-$17,524+/-$3,388+/-$4,328+/-$4,628
Frederick County+/-$2,555+/-$2,319+/-$760+/-0.8%+/-$6,708+/-$3,374+/-$4,341+/-$2,739
Howard County+/-$2,122+/-$2,563+/-$873+/-0.9%+/-$15,264+/-$3,854+/-$5,348+/-$5,604
Montgomery County+/-$1,757+/-$1,888+/-$678+/-0.6%+/-$5,544+/-$3,495+/-$2,987+/-$2,673