Comparison to Surrounding Areas
The median household income ($112,991) for 21830 is more than 21875 ($83,665), 21837 ($62,880), 21856 ($88,045), 21869 ($62,045), 21801 ($71,313), Wicomico County ($76,210), Hebron town ($97,841), and Quantico CDP ($-1).
| 21830 | $112,991 |
| Hebron town | $97,841 |
| Quantico CDP | $-1 |
| Wicomico County | $76,210 |
Get Median Household Income for all Zip Codes in Maryland.
The average household income ($132,770) for 21830 is more than 21875 ($95,813), 21837 ($87,878), 21856 ($102,586), 21869 ($84,733), 21801 ($104,941), Wicomico County ($99,023), Hebron town ($97,438), and Quantico CDP ($-1).
| 21830 | $132,770 |
| Hebron town | $97,438 |
| Quantico CDP | $-1 |
| Wicomico County | $99,023 |
Get Average Household Income for all Zip Codes in Maryland.
The per-capita income for 21830 is $46,824. The per capita income ($46,824) for 21830 is more than 21875 ($39,076), 21837 ($34,456), 21856 ($37,388), 21869 ($34,083), 21801 ($40,266), Wicomico County ($37,997), Hebron town ($31,878), and Quantico CDP ($40,219).
| 21830 | $46,824 |
| Hebron town | $31,878 |
| Quantico CDP | $40,219 |
| Wicomico County | $37,997 |
Get Per-Capita Income for all Zip Codes in Maryland.
16.5% of households make over $200,000 a year. The percent high income households (16.5%) for 21830 is more than 21875 (7.0%), 21837 (5.9%), 21856 (5.6%), 21869 (5.5%), 21801 (12.9%), Wicomico County (9.4%), Hebron town (7.3%), and Quantico CDP (0.0%).
| 21830 | 16.5% |
| Hebron town | 7.3% |
| Quantico CDP | 0.0% |
| Wicomico County | 9.4% |
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 | |
|---|---|---|---|---|
| 21830 | $74,471 | $123,750 | $117,500 | $80,036 |
| Hebron town | $-1 | $108,026 | $102,829 | $33,173 |
| Quantico CDP | $-1 | $-1 | $-1 | $-1 |
| Wicomico County | $47,799 | $82,252 | $98,935 | $60,103 |
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 21830 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+ | |||||
| 21830 | +/-$19,188 | +/-$27,227 | +/-$9,776 | +/-6.3% | +/-$38,467 | +/-$36,385 | +/-$26,088 | +/-$43,368 |
| Hebron town | +/-$28,982 | +/-$17,076 | +/-$6,984 | +/-6.3% | +/-$-1 | +/-$23,664 | +/-$52,200 | +/-$9,778 |
| Quantico CDP | +/-$-1 | +/-$-1 | +/-$27,317 | +/-48.4% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Wicomico County | +/-$3,602 | +/-$4,338 | +/-$1,540 | +/-1.2% | +/-$16,369 | +/-$7,015 | +/-$4,187 | +/-$5,009 |