Loudoun County, Virginia ZIP Codes

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ZIP Codes in Loudoun County with Associated Cities & Towns

Loudoun County, VA - Standard ZIP Codes
20105 | 20117 | 20129 | 20132 | 20141 | 20147 | 20148 | 20152 | 20158 | 20164 | 20165 | 20166 | 20175 | 20176 | 20180 | 20189 | 20197
Loudoun County, VA - PO Box ZIP Codes (NO DEMOGRAPHIC DATA)
20118 | 20131 | 20134 | 20142 | 20146 | 20159 | 20160 | 20163 | 20167 | 20177 | 20178
Loudoun County, VA - Unique - Single Entity ZIP Codes (NO DEMOGRAPHIC DATA)
20101 | 20102 | 20103 | 20104 | 20149 | 20598
Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
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Map of Loudoun County, VA ZIP Codes With Actual (Default) City Names

Aldie
Ashburn
Chantilly
DHS
Dulles
Hamilton
Leesburg
Lincoln
Lovettsville
Middleburg
Paeonian Springs
Philomont
Purcellville
Round Hill
Sterling
Waterford

NOTE: LARGE COMPLEX ZIP CODE MAPS CAN BE SLOW LOADING!

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Information Updates

The Demographic Data for the 2,126 Virginia cities, towns, counties, ZIP Codes and Census Designated Places (CDPs) profiled in this gazetteer is updated annually. Last Update: July 1, 2014.

The ZIP Code maps and the data regarding the number of residential and business addresses in each ZIP Code are updated four times per year. Last Update: August 1, 2014.

The information on the 60,785 Virginia Physical, Cultural and Historic Features is updated six times per year. Last Update: August 2, 2014.

The School Attendance Zone Maps for 1,656 Virginia public schools are updated four times per year. Last Update: July 8, 2014.