Comparison to Surrounding Areas
The median household income ($-1) for 21779 is less than 21756 ($101,786), 21713 ($96,199), 21755 ($137,417), 21782 ($94,130), 21758 ($111,528), 21769 ($151,563), and Washington County ($77,747). And it's the same as 21715 ($-1), Gapland CDP ($-1), and Rohrersville CDP ($-1).
| 21779 | $-1 |
| Gapland CDP | $-1 |
| Rohrersville CDP | $-1 |
| Washington County | $77,747 |
Get Median Household Income for all Zip Codes in Maryland.
The average household income ($122,074) for 21779 is less than the average household income for 21713 ($122,596), 21755 ($168,724), 21756 ($125,796), 21758 ($133,659), and 21769 ($173,568). But it's more than 21715 ($-1), 21782 ($111,390), Washington County ($99,335), Gapland CDP ($-1), and Rohrersville CDP ($-1).
| 21779 | $122,074 |
| Gapland CDP | $-1 |
| Rohrersville CDP | $-1 |
| Washington County | $99,335 |
Get Average Household Income for all Zip Codes in Maryland.
The per-capita income for 21779 is $45,063. The per capita income ($45,063) for 21779 is less than the per capita income for 21713 ($50,005), 21715 ($75,950), 21755 ($62,001), 21756 ($48,757), 21758 ($50,488), 21769 ($60,766), and 21782 ($46,340). But it's more than Washington County ($39,035), Gapland CDP ($42,727), and Rohrersville CDP ($7,469).
| 21779 | $45,063 |
| Gapland CDP | $42,727 |
| Rohrersville CDP | $7,469 |
| Washington County | $39,035 |
Get Per-Capita Income for all Zip Codes in Maryland.
29.9% of households make over $200,000 a year. The percent high income households (29.9%) for 21779 is less than the percent high income households for 21769 (33.9%). But it's more than 21782 (9.9%), 21755 (24.1%), 21756 (17.7%), 21758 (17.4%), 21713 (12.2%), 21715 (0.0%), Washington County (9.9%), Gapland CDP (0.0%), and Rohrersville CDP (0.0%).
| 21779 | 29.9% |
| Gapland CDP | 0.0% |
| Rohrersville CDP | 0.0% |
| Washington County | 9.9% |
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 | |
|---|---|---|---|---|
| 21779 | $-1 | $238,067 | $-1 | $62,344 |
| Gapland CDP | $-1 | $-1 | $-1 | $-1 |
| Rohrersville CDP | $-1 | $-1 | $-1 | $-1 |
| Washington County | $46,071 | $88,569 | $94,826 | $56,121 |
Get Median Household Income by Age of Householder for all Zip Codes in Maryland.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 21779 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 21779 | +/-$-1 | +/-$45,474 | +/-$15,557 | +/-23.1% | +/-$-1 | +/-$178,536 | +/-$-1 | +/-$24,193 |
| Gapland CDP | +/-$-1 | +/-$-1 | +/-$1,773 | +/-79.9% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Rohrersville CDP | +/-$-1 | +/-$-1 | +/-$8,213 | +/-61.9% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Washington County | +/-$1,758 | +/-$3,292 | +/-$1,253 | +/-1.1% | +/-$17,110 | +/-$3,955 | +/-$4,903 | +/-$2,864 |