ZIP code 21231
21231 is in Baltimore city, Maryland.
14,969Residents
$85,254Median household income
$1,796/moMedian gross rent
$350,100Median home value
32.7Median age
64%Adults with a bachelor’s degree or higher
34%Homes lived in by their owners
4.1×Home value to household income
Median rent takes about 25% of the median household income in ZIP 21231.
What pay do you need to rent here?
To keep rent at or below 30% of gross pay, you would need about $72,000 a year. In Maryland that leaves roughly $4,597 a month after tax. See the full paycheck breakdown for $70,000.
Other ZIP codes in Baltimore city
- 21215 $51,587
- 21206 $64,531
- 21224 $89,017
- 21229 $60,047
- 21218 $62,488
- 21212 $96,685
- 21230 $91,842
- 21217 $38,409
- 21216 $42,031
- 21213 $51,344
- 21239 $62,650
- 21214 $86,366
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.