ZIP code 63021
63021 is in St. Louis County, Missouri.
55,666Residents
$120,177Median household income
$1,423/moMedian gross rent
$349,500Median home value
40.7Median age
63%Adults with a bachelor’s degree or higher
81%Homes lived in by their owners
2.9×Home value to household income
Median rent takes about 14% of the median household income in ZIP 63021.
What pay do you need to rent here?
To keep rent at or below 30% of gross pay, you would need about $57,000 a year. In Missouri that leaves roughly $3,775 a month after tax. See the full paycheck breakdown for $55,000.
Other ZIP codes in St. Louis County
- 63129 $94,888
- 63031 $70,811
- 63123 $77,055
- 63017 $127,095
- 63033 $66,776
- 63122 $136,385
- 63136 $41,154
- 63011 $124,454
- 63119 $106,183
- 63114 $55,870
- 63125 $61,624
- 63146 $84,756
All ZIP codes in Missouri · Highest-paying jobs in Missouri
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.