Comparison to Surrounding Areas
The median household income ($159,708) for 21777 is less than the median household income for 21710 ($163,864). But it's more than 21755 ($137,417), 21790 ($77,656), and Frederick County ($122,002). And it's the same as Point of Rocks CDP ($159,708).
| 21777 | $159,708 |
| Point of Rocks CDP | $159,708 |
| Frederick County | $122,002 |
Get Median Household Income for all Zip Codes in Maryland.
The average household income ($182,157) for 21777 is less than the average household income for 21710 ($193,313). But it's more than 21755 ($168,724), 21790 ($84,137), and Frederick County ($148,300). And it's the same as Point of Rocks CDP ($182,157).
| 21777 | $182,157 |
| Point of Rocks CDP | $182,157 |
| Frederick County | $148,300 |
Get Average Household Income for all Zip Codes in Maryland.
The per-capita income for 21777 is $61,095. The per capita income ($61,095) for 21777 is less than the per capita income for 21710 ($70,997) and 21755 ($62,001). But it's more than 21790 ($19,006) and Frederick County ($54,982). And it's the same as Point of Rocks CDP ($61,095).
| 21777 | $61,095 |
| Point of Rocks CDP | $61,095 |
| Frederick County | $54,982 |
Get Per-Capita Income for all Zip Codes in Maryland.
35.3% of households make over $200,000 a year. The percent high income households (35.3%) for 21777 is less than the percent high income households for 21710 (38.2%). But it's more than 21755 (24.1%), 21790 (0.0%), and Frederick County (24.6%). And it's the same as Point of Rocks CDP (35.3%).
| 21777 | 35.3% |
| Point of Rocks CDP | 35.3% |
| Frederick County | 24.6% |
Get High Income Households for all Zip Codes in Maryland.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 21777 | $-1 | $128,275 | $194,792 | $-1 |
| Point of Rocks CDP | $-1 | $128,275 | $194,792 | $-1 |
| Frederick County | $67,867 | $129,626 | $151,637 | $85,114 |
Get Median Household Income by Age of Householder for all Zip Codes in Maryland.
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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 21777 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
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+ | |||||
| 21777 | +/-$28,512 | +/-$22,292 | +/-$10,931 | +/-14.0% | +/-$-1 | +/-$28,688 | +/-$60,656 | +/-$-1 |
| Point of Rocks CDP | +/-$28,512 | +/-$22,292 | +/-$10,931 | +/-14.0% | +/-$-1 | +/-$28,688 | +/-$60,656 | +/-$-1 |
| Frederick County | +/-$2,489 | +/-$2,160 | +/-$744 | +/-0.9% | +/-$8,769 | +/-$3,514 | +/-$4,897 | +/-$3,939 |