Exploring Loudoun County, Virginia, is like unfolding a tapestry of vibrant communities, each unique in its charm and character. As a potential homeowner, you'll find that the county's diversity is well-reflected in its various ZIP codes. Each ZIP code area, from the serene suburbs of Leesburg to the bustling streets of Sterling, offers its own blend of lifestyle, culture, and amenities. Whether you're seeking a cozy neighborhood, proximity to nature, or easy access to city conveniences, Loudoun County's mosaic of ZIP codes promises a place that feels just right for you. This guide to the ZIP codes of Loudoun County is your first step in finding a place you'll love to call home.

City/Town Associated ZIP Codes
Zip codes of Dulles, VA 20101, 20102, 20103, 20104, 20189
Zip codes of Aldie, VA 20105
Zip codes of Middleburg, VA 20117, 20118
Zip codes of Centreville, VA 20120
Zip codes of Paeonian Springs, VA 20129
Zip codes of Philomont, VA 20131
Zip codes of Purcellville, VA 20132, 20134
Zip codes of Bluemont, VA 20135
Zip codes of Round Hill, VA 20141, 20142
Zip codes of Ashburn, VA 20146, 20147, 20148, 20149
Zip codes of Chantilly, VA 20152
Zip codes of Hamilton, VA 20158, 20159
Zip codes of Lincoln, VA 20160
Zip codes of Sterling, VA 20163, 20164, 20165, 20166, 20167
Zip codes of Herndon, VA 20170
Zip codes of Leesburg, VA 20175, 20176, 20177, 20178
Zip codes of Lovettsville, VA 20180
Zip codes of Upperville, VA 20184
Zip codes of Waterford, VA 20197
Zip codes of DHS, VA 20598