What city is ZIP code 21762?

21762 is a Libertytown, Maryland ZIP code.

What county is 21762 in?

ZIP code 21762 is in Frederick County, Maryland.

What time zone is ZIP code 21762 in?

21762 is in the Eastern Time zone (America/New_York).

What area code is 21762?

Phone numbers in ZIP code 21762 use area codes 227, 240 and 301.

What is the population of ZIP code 21762?

About 139 people live in ZIP code 21762, according to the Census Bureau’s American Community Survey (2020–2024).

Can I use 21762 for a street address?

No. 21762 is only for PO Boxes. Street addresses in Libertytown use another ZIP code.

What ZIP codes are near 21762?

The nearest ZIP codes to 21762 are 21792 (Unionville, 3.3 miles), 21798 (Woodsboro, 4.3 miles), 21774 (New Market, 5.3 miles) and 21701 (Frederick, 5.3 miles).

ZIP code 21762

Where is ZIP code 21762?

Libertytown, Maryland

Frederick County · PO Box only ZIP code

ZIP code 21762 belongs to Libertytown, Maryland in Frederick County. 21762 is a PO Box only ZIP code: it is used for post office boxes at the Libertytown post office, not for street addresses. It is in the Eastern Time zone and uses area codes 227, 240 and 301. About 139 people live in the 21762 area. The closest ZIP codes are 21792 (Unionville, 3.3 mi east), 21798 (Woodsboro, 4.3 mi northwest) and 21774 (New Market, 5.3 mi south).

ZIP code	21762
Type	PO Box only (no street delivery)
Status	Active
City	Libertytown
State	Maryland (MD)
County	Frederick County
Time zone	Eastern Time · now
Area codes	227, 240, 301
Coordinates	39.4822, -77.2468 map
3-digit prefix	217

Population and income in 21762

Population	139 · lower than 94% of Maryland ZIP codes
People per square mile	311 · lower than 54% of Maryland ZIP codes
Median age	33.6 years · lower than 92% of Maryland ZIP codes
Men / women	36% / 64%
Income per person	$34,328
Below the poverty line	0.0%
Bachelor’s degree or higher	30% of adults 25+
Housing units	50
Households	50 (2.78 people on average)
Owners / renters	100% / 0.0%
Land area	0.45 sq mi

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 21762. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 21762

ZIP code	City	Distance	Type
21792	Unionville, MD	3.3 mi E	PO Box only
21798	Woodsboro, MD	4.3 mi NW	Standard
21774	New Market, MD	5.3 mi S	Standard
21701	Frederick, MD	5.3 mi SW	Standard
21793	Walkersville, MD	5.4 mi W	Standard
21757	Keymar, MD	6.1 mi N	Standard
21775	New Midway, MD	6.2 mi NW	PO Box only
21759	Ladiesburg, MD	6.5 mi N	PO Box only
21709	Frederick, MD	7.8 mi W	Unique
21776	New Windsor, MD	8 mi E	Standard
21771	Mount Airy, MD	8.9 mi SE	Standard
21770	Monrovia, MD	9.1 mi S	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21762 or measure the distance to another ZIP code.

How to address mail to 21762

JANE SMITH
PO BOX 123
LIBERTYTOWN MD 21762

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (21762-XXXX) helps mail sort faster but isn’t required.

Questions

What city is ZIP code 21762?: 21762 is a Libertytown, Maryland ZIP code.
What county is 21762 in?: ZIP code 21762 is in Frederick County, Maryland.
What time zone is ZIP code 21762 in?: 21762 is in the Eastern Time zone (America/New_York).
What area code is 21762?: Phone numbers in ZIP code 21762 use area codes 227, 240 and 301.
What is the population of ZIP code 21762?: About 139 people live in ZIP code 21762, according to the Census Bureau’s American Community Survey (2020–2024).
Can I use 21762 for a street address?: No. 21762 is only for PO Boxes. Street addresses in Libertytown use another ZIP code.
What ZIP codes are near 21762?: The nearest ZIP codes to 21762 are 21792 (Unionville, 3.3 miles), 21798 (Woodsboro, 4.3 miles), 21774 (New Market, 5.3 miles) and 21701 (Frederick, 5.3 miles).