Comparison to Surrounding Areas
The median household income ($104,545) for 20624 is less than the median household income for 20609 ($118,102), 20650 ($143,116), 20659 ($121,654), and St. Mary's County ($119,446). But it's more than 20621 ($-1) and 20656 ($-1).
| 20624 | $104,545 |
| St. Mary's County | $119,446 |
Get Median Household Income for all Zip Codes in Maryland.
The average household income ($116,470) for 20624 is less than the average household income for 20609 ($304,498), 20650 ($164,783), 20659 ($150,584), and St. Mary's County ($142,976). But it's more than 20621 ($97,222) and 20656 ($-1).
| 20624 | $116,470 |
| St. Mary's County | $142,976 |
Get Average Household Income for all Zip Codes in Maryland.
The per-capita income for 20624 is $42,416. The per capita income ($42,416) for 20624 is less than the per capita income for 20609 ($146,472), 20621 ($54,408), 20650 ($56,798), 20659 ($51,368), and St. Mary's County ($53,417). But it's more than 20656 ($18,501).
| 20624 | $42,416 |
| St. Mary's County | $53,417 |
Get Per-Capita Income for all Zip Codes in Maryland.
22.3% of households make over $200,000 a year. The percent high income households (22.3%) for 20624 is less than the percent high income households for 20609 (34.6%), 20650 (30.0%), 20659 (26.5%), and St. Mary's County (23.5%). But it's more than 20621 (16.3%) and 20656 (0.0%).
| 20624 | 22.3% |
| St. Mary's County | 23.5% |
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 | |
|---|---|---|---|---|
| 20624 | $-1 | $146,544 | $121,705 | $66,250 |
| St. Mary's County | $58,185 | $131,232 | $144,419 | $83,422 |
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 20624, 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 20624 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+ | |||||
| 20624 | +/-$34,837 | +/-$23,287 | +/-$8,068 | +/-14.4% | +/-$-1 | +/-$59,162 | +/-$46,243 | +/-$52,364 |
| St. Mary's County | +/-$4,480 | +/-$4,914 | +/-$1,686 | +/-1.7% | +/-$20,978 | +/-$7,749 | +/-$9,188 | +/-$7,809 |