ZIP code 20842
20842 is in Montgomery County, Maryland.
2,369Residents
$204,013Median household income
$1,777/moMedian gross rent
$745,800Median home value
48.5Median age
52%Adults with a bachelor’s degree or higher
82%Homes lived in by their owners
3.7×Home value to household income
Median rent takes about 10% of the median household income in ZIP 20842.
What pay do you need to rent here?
To keep rent at or below 30% of gross pay, you would need about $71,000 a year. In Maryland that leaves roughly $4,543 a month after tax. See the full paycheck breakdown for $70,000.
Other ZIP codes in Montgomery County
- 20906 $97,521
- 20878 $144,313
- 20874 $115,022
- 20904 $96,025
- 20902 $114,486
- 20854 $250,001
- 20850 $125,950
- 20852 $122,472
- 20910 $112,134
- 20877 $92,800
- 20817 $249,332
- 20901 $131,386
All ZIP codes in Maryland · Highest-paying jobs in Maryland
Source: Census ACS 2024 ACS 5-year, ZIP code tabulation areas. ZCTAs approximate postal ZIP codes and can differ from them. Small areas carry larger margins of error.