21524 Income Statistics

Comparison to Surrounding Areas

21524 Median Household Income

The median household income ($76,417) for 21524 is more than 15545 ($56,757), 21502 ($60,725), 21529 ($37,240), 21545 ($60,264), Allegany County ($59,603), and Corriganville CDP ($76,023).

21524$76,417
Corriganville CDP$76,023
Allegany County$59,603

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21524 Average Household Income

The average household income ($84,411) for 21524 is more than 15545 ($71,341), 21502 ($76,213), 21529 ($59,473), 21545 ($75,008), Allegany County ($74,712), and Corriganville CDP ($82,182).

21524$84,411
Corriganville CDP$82,182
Allegany County$74,712

Get Average Household Income for all Zip Codes in Maryland.

21524 Per-Capita Income

The per-capita income for 21524 is $30,855. The per capita income ($30,855) for 21524 is less than the per capita income for 21502 ($31,252), 21529 ($34,790), 21545 ($31,921), Allegany County ($31,210), and Corriganville CDP ($32,096). But it's more than 15545 ($30,666).

21524$30,855
Corriganville CDP$32,096
Allegany County$31,210

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21524 High Income Households

4.2% of households make over $200,000 a year. The percent high income households (4.2%) for 21524 is less than the percent high income households for Corriganville CDP (9.0%). But it's more than 15545 (3.0%), 21502 (3.9%), 21529 (3.1%), 21545 (3.7%), and Allegany County (3.4%).

215244.2%
Corriganville CDP9.0%
Allegany County3.4%

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21524 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
21524$-1$76,800$72,069$77,000
Corriganville CDP$-1$102,614$-1$-1
Allegany County$40,725$68,340$69,683$48,402

Get Median Household Income by Age of Householder for all Zip Codes in Maryland.

21524 Map

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About the Data

Data Sources

All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 21524 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars) By Age Of Householder

Margins of Error

Margins of error for the 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+
21524+/-$17,488+/-$16,753+/-$7,225+/-4.8%+/-$-1+/-$48,309+/-$27,630+/-$56,394
Corriganville CDP+/-$35,479+/-$17,388+/-$6,501+/-8.0%+/-$-1+/-$56,799+/-$-1+/-$-1
Allegany County+/-$2,750+/-$2,371+/-$885+/-0.5%+/-$16,436+/-$7,509+/-$5,112+/-$2,791