Comparison to Surrounding Areas
The median household income ($147,151) for 21409 is more than 21012 ($139,432), 21122 ($127,587), 21401 ($123,381), 21402 ($80,893), Anne Arundel County ($124,911), Arnold CDP ($141,639), and Cape St. Claire CDP ($136,111).
| 21409 | $147,151 |
| Arnold CDP | $141,639 |
| Cape St. Claire CDP | $136,111 |
| Anne Arundel County | $124,911 |
Get Median Household Income for all Zip Codes in Maryland.
The average household income ($189,757) for 21409 is more than 21012 ($172,988), 21122 ($154,783), 21401 ($173,033), 21402 ($103,449), Anne Arundel County ($156,835), Arnold CDP ($178,514), and Cape St. Claire CDP ($161,298).
| 21409 | $189,757 |
| Arnold CDP | $178,514 |
| Cape St. Claire CDP | $161,298 |
| Anne Arundel County | $156,835 |
Get Average Household Income for all Zip Codes in Maryland.
The per-capita income for 21409 is $69,763. The per capita income ($69,763) for 21409 is less than the per capita income for 21401 ($80,697). But it's more than 21012 ($63,734), 21122 ($57,003), 21402 ($31,226), Anne Arundel County ($59,733), Arnold CDP ($64,648), and Cape St. Claire CDP ($58,031).
| 21409 | $69,763 |
| Arnold CDP | $64,648 |
| Cape St. Claire CDP | $58,031 |
| Anne Arundel County | $59,733 |
Get Per-Capita Income for all Zip Codes in Maryland.
32.9% of households make over $200,000 a year. The percent high income households (32.9%) for 21409 is more than 21012 (27.8%), 21122 (23.1%), 21401 (25.4%), 21402 (5.9%), Anne Arundel County (25.0%), Arnold CDP (28.1%), and Cape St. Claire CDP (26.8%).
| 21409 | 32.9% |
| Arnold CDP | 28.1% |
| Cape St. Claire CDP | 26.8% |
| Anne Arundel County | 25.0% |
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 | |
|---|---|---|---|---|
| 21409 | $-1 | $173,684 | $160,227 | $105,521 |
| Arnold CDP | $87,273 | $148,101 | $155,134 | $122,212 |
| Cape St. Claire CDP | $-1 | $152,212 | $139,691 | $101,624 |
| Anne Arundel County | $68,207 | $130,707 | $152,084 | $92,094 |
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 21409 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+ | |||||
| 21409 | +/-$12,735 | +/-$11,952 | +/-$4,927 | +/-3.1% | +/-$-1 | +/-$27,040 | +/-$19,365 | +/-$18,368 |
| Arnold CDP | +/-$11,087 | +/-$9,760 | +/-$4,010 | +/-2.8% | +/-$42,956 | +/-$14,415 | +/-$17,496 | +/-$16,861 |
| Cape St. Claire CDP | +/-$12,686 | +/-$12,593 | +/-$5,208 | +/-4.3% | +/-$-1 | +/-$19,627 | +/-$29,077 | +/-$7,601 |
| Anne Arundel County | +/-$1,826 | +/-$2,381 | +/-$825 | +/-0.7% | +/-$9,732 | +/-$4,497 | +/-$5,954 | +/-$2,995 |