Home > MD > Howard County > West Friendship > Zip 21794

Zip Code 21794 — West Friendship, MD

ZIP Code 21794 is associated with West Friendship, MD, in Howard County. The listed population estimate is 2,192; estimated density is 103.7 people per square mile. Among records with population estimates, it ranks #18 of 20 in Howard County and #305 of 470 in MD.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.297050, -76.973880)

Data MetricLocal Statistic
Postal / Zip Code21794
Primary CityWest Friendship
State / ProvinceMD
CountyHoward
Total Population2,192
Population Density103.7 people/sq mi
TimezoneAmerica/New_York

How 21794 Compares

MetricZIP 21794Howard County recordsMD records
Population estimate2,192335,512 (sum)6,205,597 (sum)
Population Density103.7 /sq mi----
County population rank#18 of 20----
State population rank#305 of 470----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in MD

ZIP CodeCityDistancePopulation estimate
ZIP 21723Cooksville2.9 mi669
ZIP 21738Glenwood3.0 mi3,696
ZIP 21737Glenelg3.8 mi2,474
ZIP 21036Dayton4.6 mi2,569
ZIP 21042Ellicott City4.7 mi43,327

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →