Comparison to Surrounding Areas
The median household income ($91,250) for 21711 is more than 17236 ($79,271), 25427 ($87,184), 21750 ($60,625), 21722 ($88,232), Washington County ($77,747), Pecktonville CDP ($-1), Indian Springs CDP ($-1), Ernstville CDP ($-1), and Big Pool CDP ($-1).
| 21711 | $91,250 |
| Big Pool CDP | $-1 |
| Ernstville CDP | $-1 |
| Indian Springs CDP | $-1 |
| Pecktonville CDP | $-1 |
| Washington County | $77,747 |
Get Median Household Income for all Zip Codes in Maryland.
The average household income ($97,459) for 21711 is less than the average household income for 17236 ($100,143), 21722 ($112,336), 25427 ($102,362), and Washington County ($99,335). But it's more than 21750 ($85,331), Big Pool CDP ($-1), Ernstville CDP ($-1), Indian Springs CDP ($67,820), and Pecktonville CDP ($33,457).
| 21711 | $97,459 |
| Big Pool CDP | $-1 |
| Ernstville CDP | $-1 |
| Indian Springs CDP | $67,820 |
| Pecktonville CDP | $33,457 |
| Washington County | $99,335 |
Get Average Household Income for all Zip Codes in Maryland.
The per-capita income for 21711 is $45,819. The per capita income ($45,819) for 21711 is more than 17236 ($40,110), 25427 ($40,667), 21750 ($40,063), 21722 ($37,319), Washington County ($39,035), Pecktonville CDP ($23,656), Indian Springs CDP ($33,748), Ernstville CDP ($-1), and Big Pool CDP ($40,527).
| 21711 | $45,819 |
| Big Pool CDP | $40,527 |
| Ernstville CDP | $-1 |
| Indian Springs CDP | $33,748 |
| Pecktonville CDP | $23,656 |
| Washington County | $39,035 |
Get Per-Capita Income for all Zip Codes in Maryland.
11.1% of households make over $200,000 a year. The percent high income households (11.1%) for 21711 is less than the percent high income households for 21722 (15.2%). But it's more than 17236 (9.2%), 25427 (9.6%), 21750 (9.3%), Washington County (9.9%), Pecktonville CDP (0.0%), Indian Springs CDP (0.0%), Ernstville CDP (-1.0%), and Big Pool CDP (0.0%).
| 21711 | 11.1% |
| Big Pool CDP | 0.0% |
| Ernstville CDP | -1.0% |
| Indian Springs CDP | 0.0% |
| Pecktonville 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 | |
|---|---|---|---|---|
| 21711 | $-1 | $167,031 | $91,154 | $57,386 |
| Big Pool CDP | $-1 | $-1 | $-1 | $-1 |
| Ernstville CDP | $-1 | $-1 | $-1 | $-1 |
| Indian Springs CDP | $-1 | $-1 | $-1 | $-1 |
| Pecktonville CDP | $-1 | $-1 | $8,695 | $-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 21711 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+ | |||||
| 21711 | +/-$12,603 | +/-$28,865 | +/-$9,854 | +/-10.0% | +/-$-1 | +/-$101,093 | +/-$38,957 | +/-$30,350 |
| Big Pool CDP | +/-$-1 | +/-$-1 | +/-$12,779 | +/-77.8% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Ernstville CDP | +/-$-1 | +/-$-1 | +/-$-1 | +/--1.0% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Indian Springs CDP | +/-$-1 | +/-$41,116 | +/-$26,033 | +/-61.9% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Pecktonville CDP | +/-$-1 | +/-$29,775 | +/-$11,847 | +/-30.0% | +/-$-1 | +/-$-1 | +/-$734 | +/-$-1 |
| Washington County | +/-$1,758 | +/-$3,292 | +/-$1,253 | +/-1.1% | +/-$17,110 | +/-$3,955 | +/-$4,903 | +/-$2,864 |