Comparison to Surrounding Areas
The median household income ($61,392) for 21734 is less than 21740 ($62,873) and Washington County ($77,747). And it's the same as Funkstown town ($61,392).
| 21734 | $61,392 |
| Funkstown town | $61,392 |
| Washington County | $77,747 |
Get Median Household Income for all Zip Codes in Maryland.
The average household income ($78,112) for 21734 is less than 21740 ($84,503) and Washington County ($99,335). And it's the same as Funkstown town ($78,112).
| 21734 | $78,112 |
| Funkstown town | $78,112 |
| Washington County | $99,335 |
Get Average Household Income for all Zip Codes in Maryland.
The per-capita income for 21734 is $36,817. The per capita income ($36,817) for 21734 is less than the per capita income for Washington County ($39,035). But it's more than 21740 ($33,461). And it's the same as Funkstown town ($36,817).
| 21734 | $36,817 |
| Funkstown town | $36,817 |
| Washington County | $39,035 |
Get Per-Capita Income for all Zip Codes in Maryland.
4.3% of households make over $200,000 a year. The percent high income households (4.3%) for 21734 is less than 21740 (5.8%) and Washington County (9.9%). And it's the same as Funkstown town (4.3%).
| 21734 | 4.3% |
| Funkstown town | 4.3% |
| 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 | |
|---|---|---|---|---|
| 21734 | $-1 | $81,250 | $61,222 | $56,000 |
| Funkstown town | $-1 | $81,250 | $61,222 | $56,000 |
| Washington County | $46,071 | $88,569 | $94,826 | $56,121 |
Get Median Household Income by Age of Householder for all Zip Codes in Maryland.
Use our lookalike & filtering workflow to discover every zip that matches your ideal market profile.
Our Income By Zip Code Lists let you start with a zip like 21734, then automatically find hundreds of similar zips by income, demographics, and growth potential — so you can build a smarter target list in minutes.
Get Your Income By Zip Code List
Get all zip codes in a state or the entire US with data such as median household income.
Starting at $65.
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 21734 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+ | |||||
| 21734 | +/-$17,514 | +/-$14,602 | +/-$6,041 | +/-5.0% | +/-$-1 | +/-$43,038 | +/-$8,834 | +/-$26,567 |
| Funkstown town | +/-$17,514 | +/-$14,602 | +/-$6,041 | +/-5.0% | +/-$-1 | +/-$43,038 | +/-$8,834 | +/-$26,567 |
| Washington County | +/-$1,758 | +/-$3,292 | +/-$1,253 | +/-1.1% | +/-$17,110 | +/-$3,955 | +/-$4,903 | +/-$2,864 |