ZIP code 21770
21770 is in Frederick County, Maryland.
8,751Residents
$183,571Median household income
$632,500Median home value
39.8Median age
55%Adults with a bachelor’s degree or higher
99%Homes lived in by their owners
3.4×Home value to household income
Other ZIP codes in Frederick County
- 21702 $106,983
- 21701 $106,577
- 21703 $106,334
- 21771 $157,302
- 21704 $161,063
- 21774 $171,103
- 21769 $151,563
- 21788 $98,856
- 21793 $121,971
- 21754 $182,188
- 21716 $109,382
- 21727 $95,236
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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.