Comparison to Surrounding Areas
The median household income ($160,121) for 20637 is more than 20678 ($125,732), 20646 ($131,974), 20659 ($121,654), 20601 ($117,480), 20608 ($82,083), 20612 ($41,118), 20613 ($151,422), 20617 ($104,036), 20622 ($124,063), Charles County ($122,816), and Hughesville CDP ($106,250).
| 20637 | $160,121 |
| Hughesville CDP | $106,250 |
| Charles County | $122,816 |
Get Median Household Income for all Zip Codes in Maryland.
The average household income ($164,491) for 20637 is less than the average household income for 20613 ($173,761) and 20617 ($197,436). But it's more than 20678 ($138,727), 20646 ($152,997), 20659 ($150,584), 20601 ($129,957), 20608 ($101,453), 20612 ($59,471), 20622 ($156,788), Charles County ($141,768), and Hughesville CDP ($134,901).
| 20637 | $164,491 |
| Hughesville CDP | $134,901 |
| Charles County | $141,768 |
Get Average Household Income for all Zip Codes in Maryland.
The per-capita income for 20637 is $55,690. The per capita income ($55,690) for 20637 is less than the per capita income for 20613 ($61,930) and 20617 ($96,600). But it's more than 20678 ($54,751), 20646 ($55,317), 20659 ($51,368), 20601 ($49,227), 20608 ($35,208), 20612 ($36,867), 20622 ($45,317), Charles County ($51,110), and Hughesville CDP ($52,039).
| 20637 | $55,690 |
| Hughesville CDP | $52,039 |
| Charles County | $51,110 |
Get Per-Capita Income for all Zip Codes in Maryland.
36.5% of households make over $200,000 a year. The percent high income households (36.5%) for 20637 is more than 20678 (22.8%), 20646 (27.9%), 20659 (26.5%), 20601 (17.7%), 20608 (14.0%), 20612 (0.0%), 20613 (35.4%), 20617 (29.6%), 20622 (22.4%), Charles County (23.1%), and Hughesville CDP (22.9%).
| 20637 | 36.5% |
| Hughesville CDP | 22.9% |
| Charles County | 23.1% |
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 | |
|---|---|---|---|---|
| 20637 | $-1 | $164,028 | $197,083 | $91,250 |
| Hughesville CDP | $-1 | $77,308 | $139,400 | $83,895 |
| Charles County | $78,458 | $126,338 | $142,244 | $79,445 |
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 20637 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+ | |||||
| 20637 | +/-$24,781 | +/-$13,683 | +/-$4,614 | +/-6.8% | +/-$-1 | +/-$34,054 | +/-$30,209 | +/-$22,162 |
| Hughesville CDP | +/-$32,885 | +/-$22,051 | +/-$8,163 | +/-9.2% | +/-$-1 | +/-$68,995 | +/-$39,193 | +/-$6,013 |
| Charles County | +/-$3,121 | +/-$3,674 | +/-$1,272 | +/-1.3% | +/-$54,449 | +/-$3,089 | +/-$6,251 | +/-$4,618 |