Loudoun ZIP Codes

Loudoun County

Updated Oct 10, 2026

About this dataset

This feature class contains original Postal ZIP Code boundaries for Loudoun County provided by US Postal Service. ZIP Codes are used in address assignment and to provide the general public with postal area information.

Data and resources (6)

HTML
ArcGIS Hub Dataset
Modified May 10, 2026Map preview available
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ArcGIS
ArcGIS GeoService
Modified May 10, 2026Map preview available
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CSV
CSV
Modified Aug 25, 2024Table and Data API available
Open link: CSV Explore data: CSV
ZIP
Shapefile
Modified May 10, 2026Map preview available
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GeoJSON
GeoJSON
Modified May 10, 2026Map preview available
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KML
KML
Modified May 10, 2026Map preview available
Open link: KML Preview map: KML

Prototype by Datopian · not an official government website · data from data.virginia.gov

Loudoun ZIP Codes

About this dataset

Data and resources (6)

ArcGIS Hub Dataset

ArcGIS GeoService

CSV

Shapefile

GeoJSON

KML