Comparison to Surrounding Areas
The median household income ($231,466) for 21794 is less than the median household income for 21723 ($241,250), 21737 ($250,001), and 21738 ($250,001). But it's more than 21042 ($190,061), 21104 ($191,804), 21784 ($139,395), and Howard County ($149,763).
| 21794 | $231,466 |
| Howard County | $149,763 |
Get Median Household Income for all Zip Codes in Maryland.
The average household income ($288,564) for 21794 is less than the average household income for 21737 ($342,577) and 21738 ($297,325). But it's more than 21042 ($221,122), 21104 ($209,422), 21723 ($208,514), 21784 ($165,007), and Howard County ($184,243).
| 21794 | $288,564 |
| Howard County | $184,243 |
Get Average Household Income for all Zip Codes in Maryland.
The per-capita income for 21794 is $88,649. The per capita income ($88,649) for 21794 is less than the per capita income for 21737 ($101,402) and 21738 ($92,235). But it's more than 21042 ($77,643), 21104 ($74,405), 21723 ($72,952), 21784 ($56,974), and Howard County ($67,501).
| 21794 | $88,649 |
| Howard County | $67,501 |
Get Per-Capita Income for all Zip Codes in Maryland.
61.1% of households make over $200,000 a year. The percent high income households (61.1%) for 21794 is less than the percent high income households for 21737 (63.7%) and 21738 (63.4%). But it's more than 21042 (46.8%), 21104 (46.9%), 21723 (53.9%), 21784 (30.8%), and Howard County (34.7%).
| 21794 | 61.1% |
| Howard County | 34.7% |
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 | |
|---|---|---|---|---|
| 21794 | $-1 | $232,404 | $237,625 | $135,096 |
| Howard County | $67,536 | $148,154 | $181,793 | $110,656 |
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 21794 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+ | |||||
| 21794 | +/-$8,564 | +/-$47,984 | +/-$13,153 | +/-11.1% | +/-$-1 | +/-$73,162 | +/-$35,858 | +/-$94,618 |
| Howard County | +/-$3,158 | +/-$3,425 | +/-$1,195 | +/-1.0% | +/-$15,955 | +/-$5,806 | +/-$6,431 | +/-$6,899 |