ZIP Code 21723: Cooksville, Maryland

ZIP code 21723 covers part or all of Cooksville in Howard County, Maryland. Its reference point is at latitude 39.3211 and longitude -77.0051 (39°19'16.0"N 77°00'18.4"W).

Location Overview of ZIP Code 21723

21723 is the only ZIP code listed for Cooksville, MD in our directory.

Across Howard County there are 21 ZIP codes listed, and Maryland has 644 in total.

The nearest listed ZIP code is 21794 in West Friendship, MD, about 2.8 mi to the southeast.

Key facts for ZIP code 21723
ZIP code	21723
City	Cooksville
County	Howard County
State	Maryland (MD)
Latitude	39.3211
Longitude	-77.0051
DMS	39°19'16.0"N 77°00'18.4"W
Nearest ZIP	21794 (West Friendship, 2.8 mi)

All ZIP codes in Cooksville, MD · All Maryland ZIP codes

Map of ZIP Code 21723

Map centered on 39.3211, -77.0051. The pin marks the ZIP code's reference point, not its boundary.

ZIP Codes Near 21723

These 15 ZIP codes have the closest reference points to 21723, measured in a straight line.

21794

West Friendship, MD

2.8 mi southeast

21738

Glenwood, MD

2.9 mi south

21797

Woodbine, MD

3.6 mi northwest

21765

Lisbon, MD

3.8 mi west

21737

Glenelg, MD

4.7 mi south

21104

Marriottsville, MD

5.0 mi east

21036

Dayton, MD

6.0 mi south

21041

Ellicott City, MD

6.8 mi southeast

21150

Simpsonville, MD

6.8 mi southeast

21029

Clarksville, MD

8.0 mi south

21042

Ellicott City, MD

8.4 mi southeast

21163

Woodstock, MD

8.8 mi east

20862

Brinklow, MD

9.5 mi south

21784

Sykesville, MD

9.6 mi north

20777

Highland, MD

9.7 mi south

Nearby Cities and Towns

The closest communities to ZIP code 21723, measured in a straight line from its reference point, are West Friendship, MD (2.8 mi southeast), Glenwood, MD (2.9 mi south) and Woodbine, MD (3.6 mi northwest). Distances are approximate and road distances will be longer.

West Friendship, MD – 2.8 mi southeast
Glenwood, MD – 2.9 mi south
Woodbine, MD – 3.6 mi northwest
Lisbon, MD – 3.8 mi west
Glenelg, MD – 4.7 mi south
Marriottsville, MD – 5.0 mi east
Dayton, MD – 6.0 mi south
Ellicott City, MD – 6.8 mi southeast
Simpsonville, MD – 6.8 mi southeast
Clarksville, MD – 8.0 mi south

Schools Near Cooksville, MD

Public school assignments in the United States are based on street address, so families in ZIP code 21723 should confirm their assigned school with the school district that serves Cooksville and Howard County.

Searching nearby communities such as West Friendship and Glenwood can widen the list of public, private and charter options. The links below open live Google Maps results centered on 21723.

Parks and Outdoor Recreation

Parks, trails and playgrounds around Cooksville, MD are easiest to find on the map above or with the searches below, which are centered on ZIP code 21723.

Hospitals and Healthcare

Hospitals, urgent care clinics and pharmacies serving Cooksville, MD can be found with the searches below. In a medical emergency, call 911.

Residents of ZIP code 21723 may also use facilities in nearby West Friendship, Glenwood and Woodbine.

Shopping and Dining in Cooksville

Restaurants, grocery stores and shopping centers in and around ZIP code 21723 are listed in the Google Maps searches below, with current hours and reviews.

Libraries and Historical Places

Public libraries, museums and historic sites near Cooksville, Maryland can be found with the searches below, which are centered on ZIP code 21723.

To research local history, try searching for Howard County records and archives along with the name Cooksville.

Roads, Rivers and Lakes

From ZIP code 21723, West Friendship lies about 2.8 mi to the southeast, Glenwood lies about 2.9 mi to the south, Woodbine lies about 3.6 mi to the northwest, Lisbon lies about 3.8 mi to the west and Glenelg lies about 4.7 mi to the south. Use the directions link for turn-by-turn routes and road names.

Rivers, lakes and other water features near Cooksville show up on the map above, or you can search for them directly.

Frequently Asked Questions About ZIP Code 21723

ZIP code 21723 is assigned to Cooksville, Maryland (MD).

ZIP code 21723 is in Howard County, Maryland.

The reference coordinates for ZIP code 21723 are latitude 39.3211 and longitude -77.0051 (39°19'16.0"N 77°00'18.4"W).

The closest ZIP codes to 21723 are 21794 (West Friendship, MD, 2.8 mi), 21738 (Glenwood, MD, 2.9 mi), 21797 (Woodbine, MD, 3.6 mi), 21765 (Lisbon, MD, 3.8 mi) and 21737 (Glenelg, MD, 4.7 mi).

Cooksville, MD has one ZIP code in our directory: 21723.

Data for ZIP code 21723 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.