Zip code 21018: Benson, Maryland

PO box or unique zipHarford CountyEastern Time

Type

PO box / unique

Coordinates

39.509, -76.385

County

Harford

This zip has no delivery boundary. The map shows its post office location and nearby zip codes.

About 21018

21018 is a non-residential zip code for Benson, Maryland (Harford County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.

For a picture of the people who live around 21018, see the residential zip codes in the nearby list below.

Geography

City (USPS): Benson
State: Maryland
County: Harford County
Center point: 39.5093° N, 76.3851° W
Time zone: Eastern Time (UTC-5, UTC-4 in summer)
Zip type: PO box or unique zip

Zip codes near 21018

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
21014	Bel Air, MD	2.6 mi	38,707	$116,970	$429,900
21047	Fallston, MD	3.1 mi	13,852	$157,500	$552,500
21087	Kingsville, MD	4.4 mi	5,537	$129,188	$534,300
21051	Fork, MD	4.5 mi	172	$232,721	$698,500
21085	Joppa, MD	4.6 mi	17,307	$113,714	$348,600
21082	Hydes, MD	5.2 mi	626	$145,571	$485,500
21050	Forest Hill, MD	5.3 mi	17,466	$125,208	$456,800
21015	Bel Air, MD	5.5 mi	30,013	$137,281	$443,400
21156	Upper Falls, MD	5.6 mi	204	—	$793,800
21013	Baldwin, MD	5.6 mi	5,610	$171,354	$572,100
21009	Abingdon, MD	6 mi	33,679	$121,660	$357,100
21040	Edgewood, MD	7.7 mi	24,960	$81,704	$238,000

Questions about 21018

What city is zip code 21018?

21018 is assigned to Benson, Maryland. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 21018 in?

21018 is in Harford County, Maryland.

What time zone is 21018 in?

21018 is in Eastern Time.

What zip codes are near 21018?

The closest zip codes to 21018 are 21014, 21047, 21087, 21051, 21085.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 21018, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.