21677 Map

21677 Income Statistics

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Comparison to Surrounding Areas

21677 Median Household Income

The median household income ($112,578) for 21677 is more than 21613 ($53,171), 21622 ($69,792), 21648 ($-1), Dorchester County ($60,495), and Madison CDP ($108,676).

21677$112,578
Madison CDP$108,676
Dorchester County$60,495

21677 Average Household Income

The average household income ($109,620) for 21677 is less than the average household income for 21622 ($110,073), 21648 ($114,643), and Madison CDP ($114,173). But it's more than 21613 ($78,259) and Dorchester County ($82,059).

21677$109,620
Madison CDP$114,173
Dorchester County$82,059

21677 Per-Capita Income

The per-capita income for 21677 is $44,487. The per capita income ($44,487) for 21677 is less than the per capita income for 21622 ($55,158), 21648 ($46,214), and Madison CDP ($59,017). But it's more than 21613 ($34,131) and Dorchester County ($34,780).

21677$44,487
Madison CDP$59,017
Dorchester County$34,780

21677 High Income Households

7.6% of households make over $200,000 a year. The percent high income households (7.6%) for 21677 is less than the percent high income households for 21622 (15.3%), 21648 (20.0%), and Madison CDP (17.2%). But it's more than 21613 (6.0%) and Dorchester County (5.9%).

216777.6%
Madison CDP17.2%
Dorchester County5.9%

21677 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
21677$-1$-1$136,429$107,574
Madison CDP$-1$-1$-1$108,309
Dorchester County$49,792$61,222$71,930$46,978

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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 2023 5-year estimates. You can find this information and other demographics for 21677 on the US Census Bureau’s website. These values are in 2023 inflation-adjusted dollars and were downloaded on 12 December 2024.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2023 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2023 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2023 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2023 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2023 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+
21677+/-$22,386+/-$20,609+/-$14,131+/-6.6%+/-$-1+/-$-1+/-$15,989+/-$48,615
Madison CDP+/-$49,173+/-$42,777+/-$25,026+/-20.8%+/-$-1+/-$-1+/-$-1+/-$74,346
Dorchester County+/-$3,107+/-$4,178+/-$1,764+/-1.2%+/-$34,983+/-$5,899+/-$11,467+/-$3,908