Comparison to Surrounding Areas
The median household income ($161,063) for 21704 is less than the median household income for 20842 ($204,013), 21710 ($163,864), 21754 ($182,188), and Urbana CDP ($182,500). But it's more than 21701 ($106,577), 21703 ($106,334), 21717 ($158,413), Frederick County ($122,002), Frederick city ($97,069), Ballenger Creek CDP ($108,944), and Bartonsville CDP ($156,979).
| 21704 | $161,063 |
| Ballenger Creek CDP | $108,944 |
| Bartonsville CDP | $156,979 |
| Frederick city | $97,069 |
| Urbana CDP | $182,500 |
| Frederick County | $122,002 |
Get Median Household Income for all Zip Codes in Maryland.
The average household income ($192,754) for 21704 is less than the average household income for 20842 ($239,698), 21710 ($193,313), 21754 ($222,051), Bartonsville CDP ($193,900), and Urbana CDP ($211,222). But it's more than 21701 ($137,084), 21703 ($122,365), 21717 ($169,411), Frederick County ($148,300), Ballenger Creek CDP ($123,003), and Frederick city ($120,806).
| 21704 | $192,754 |
| Ballenger Creek CDP | $123,003 |
| Bartonsville CDP | $193,900 |
| Frederick city | $120,806 |
| Urbana CDP | $211,222 |
| Frederick County | $148,300 |
Get Average Household Income for all Zip Codes in Maryland.
The per-capita income for 21704 is $59,928. The per capita income ($59,928) for 21704 is less than the per capita income for 20842 ($82,106), 21701 ($60,194), 21710 ($70,997), 21754 ($72,917), and Urbana CDP ($66,096). But it's more than 21703 ($45,809), 21717 ($54,844), Frederick County ($54,982), Ballenger Creek CDP ($46,569), Bartonsville CDP ($57,178), and Frederick city ($49,823).
| 21704 | $59,928 |
| Ballenger Creek CDP | $46,569 |
| Bartonsville CDP | $57,178 |
| Frederick city | $49,823 |
| Urbana CDP | $66,096 |
| Frederick County | $54,982 |
Get Per-Capita Income for all Zip Codes in Maryland.
39.4% of households make over $200,000 a year. The percent high income households (39.4%) for 21704 is less than the percent high income households for 20842 (55.7%), 21754 (44.9%), Bartonsville CDP (44.2%), and Urbana CDP (45.0%). But it's more than 21701 (20.5%), 21703 (14.2%), 21710 (38.2%), 21717 (29.6%), Frederick County (24.6%), Ballenger Creek CDP (12.6%), and Frederick city (16.9%).
| 21704 | 39.4% |
| Ballenger Creek CDP | 12.6% |
| Bartonsville CDP | 44.2% |
| Frederick city | 16.9% |
| Urbana CDP | 45.0% |
| Frederick County | 24.6% |
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 | |
|---|---|---|---|---|
| 21704 | $-1 | $161,573 | $202,656 | $89,048 |
| Ballenger Creek CDP | $-1 | $114,287 | $112,130 | $61,420 |
| Bartonsville CDP | $-1 | $205,250 | $185,156 | $111,250 |
| Frederick city | $62,405 | $105,097 | $111,331 | $78,289 |
| Urbana CDP | $-1 | $167,767 | $213,477 | $113,125 |
| Frederick County | $67,867 | $129,626 | $151,637 | $85,114 |
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 21704 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+ | |||||
| 21704 | +/-$11,187 | +/-$11,381 | +/-$3,964 | +/-4.0% | +/-$-1 | +/-$16,789 | +/-$21,692 | +/-$21,907 |
| Ballenger Creek CDP | +/-$7,475 | +/-$9,115 | +/-$3,441 | +/-2.7% | +/-$-1 | +/-$7,846 | +/-$30,260 | +/-$10,276 |
| Bartonsville CDP | +/-$36,756 | +/-$25,521 | +/-$8,293 | +/-9.4% | +/-$-1 | +/-$139,290 | +/-$71,206 | +/-$54,650 |
| Frederick city | +/-$4,612 | +/-$3,475 | +/-$1,386 | +/-1.5% | +/-$5,505 | +/-$11,310 | +/-$5,881 | +/-$5,967 |
| Urbana CDP | +/-$25,605 | +/-$14,886 | +/-$5,310 | +/-5.2% | +/-$-1 | +/-$20,587 | +/-$21,625 | +/-$32,790 |
| Frederick County | +/-$2,489 | +/-$2,160 | +/-$744 | +/-0.9% | +/-$8,769 | +/-$3,514 | +/-$4,897 | +/-$3,939 |