Is 20175 the correct postal code for Loudoun County?

Yes, 20175 is the verified postal code for Loudoun County, Virginia, United States. Always use this code when sending mail or packages to this location.

How many postal codes does Loudoun County have?

Loudoun County area has 5 postal code(s). The primary postal code is 20175.

What is the postal code format for Loudoun County?

The postal code Loudoun County for 20175 follows the format 'NNNNN or NNNNN-NNNN' and consists of 5 characters.

Where exactly is Loudoun County located?

Loudoun County is located in Virginia, United States at coordinates 39.09068000° latitude and -77.63572000° longitude.

How do I address mail to Loudoun County?

When addressing mail to Loudoun County, include the postal code 20175, the district name 'Loudoun County', city 'Virginia', and country 'United States' (US).

What is the country code for sending mail to Loudoun County?

Use country code 'US' and postal code 20175 when sending international mail to Loudoun County, Virginia, United States.

Can I track packages sent to Loudoun County with postal code 20175?

Yes, packages sent to Loudoun County with postal code 20175 can be tracked using the tracking number provided by your shipping carrier.

What phone code should I use to call Loudoun County?

To call Loudoun County from abroad, dial +1 followed by the local number. The international country code for United States is US.

Is Loudoun County a safe area in Virginia?

Loudoun County is an established area in Virginia, United States. For specific safety information, please consult local resources and travel advisories.

Postal Codes of Loudoun County, Virginia, United States

Country

United States

Location

Loudoun County

Postal Code

20175

What is Loudoun County (United States) postal/zip code?

The postal code for Loudoun County is 20175. Postal codes in Loudoun County consist of 5 characters following the format NNNNN or NNNNN-NNNN. Loudoun County is located in Virginia, United States, and is part of the Northern America region. This postal code is essential for accurate mail delivery, online shopping, and official documentation. Whether you're sending a package, filling out a form, or verifying an address, using the correct postal code ensures your mail reaches its destination without delays. You can scan the QR code on the right to quickly save or share the complete address information for Loudoun County.

Scan Address

How to Address Mail to Loudoun County

Standard Address Format (click to edit)

RecipientJohn Doe

Street123 Example Street

DistrictLoudoun County

City & Postal20175 Virginia

CountryUNITED STATES

Addressing Tips for United States - Loudoun County

Postal code format: NNNNN or NNNNN-NNNN
Write postal code before the city name
Country name in UPPERCASE on last line
Include district name for faster delivery
ISO country code: US

Shipping to Loudoun County, United States

🇺🇸

Domestic Delivery

1-5 days

Within United States

International

7-21 days

Varies by origin

Customs Threshold

Duty-free limit

Local Carriers in Loudoun County

USPS UPS FedEx

Loudoun County: International Carriers

DHL FedEx UPS

Shipping Tips (Loudoun County)

Always include postal code 20175 for faster delivery
Items above $0 may incur customs duties
Track your package using the carrier's tracking number
Consider insurance for valuable shipments

Loudoun County United States Location Information

Region Americas
Subregion Northern America
State Virginia
Phone Code +1
Currency USD
Coordinates 39.0907, -77.6357

This page provides information on postal codes and administrative divisions in Loudoun County, Virginia. We also provide a corresponding map on which you can view the exact location. Virginia has 503 districts. The currency used in Loudoun County is United States Dollar (USD) and to make a call to this area you must first dial +1. Loudoun County is located in the Americas subregion of Northern America. You can check the current local time in Loudoun County before making a call.

5 Postal Codes in Loudoun County

Area	State	Place	Postal Code
Loudoun County	Virginia	Leesburg	20175
Loudoun County	Virginia	Ashburn	20146
Loudoun County	Virginia	Dulles	20102
Loudoun County	Virginia	Dulles	20104
Loudoun County	Virginia	Lincoln	20160

Loudoun County is located in Virginia, United States. Known as the ZIP Code. The postal codes listed above cover all areas within Loudoun County.

Download CSV

Frequently Asked Questions

The postal code of Loudoun County, Virginia, United States is 20175. This 5-character code follows the format NNNNN or NNNNN-NNNN.

Loudoun County has approximately 5 postal codes covering different areas and neighborhoods within the district.

Loudoun County is located in Virginia, United States. It is part of the Americas region and Northern America subregion. The coordinates are 39.09068000, -77.63572000.

To call Loudoun County, United States, you need to dial the international code +1 followed by the local number.

The currency used in Loudoun County, United States is United States Dollar (USD). The currency symbol is $.

The nearest major city to Loudoun County is Virginia, approximately 0 km away.

You can verify Loudoun County postal codes on PostalZipCode.co. Enter the postal code in the search bar to see its location, district, and city details.

Nearby Locations

City	State	Distance	Latitude	Longitude
Leesburg	Virginia	7 km	39.116	-77.564
Purcellville	Virginia	9 km	39.137	-77.715
Belmont	Virginia	11 km	39.065	-77.51
Broadlands	Virginia	13 km	39.018	-77.52
Ashburn	Virginia	14 km	39.044	-77.487
Brambleton	Virginia	15 km	38.982	-77.539
Loudoun Valley Estates	Virginia	16 km	38.981	-77.508
University Center	Virginia	17 km	39.057	-77.444
Countryside	Virginia	20 km	39.041	-77.414
Dulles Town Center	Virginia	20 km	39.038	-77.416

Other United States in States

State	Distance	Latitude	Longitude
District of Columbia	56 km	38.907	-77.037
Maryland	86 km	39.046	-76.641
Delaware	183 km	38.911	-75.528
Pennsylvania	238 km	41.203	-77.195
West Virginia	250 km	38.598	-80.455

Loudoun County in Other Languages

Postal Codes by Country

Country	Distance	Latitude	Longitude
Bermuda	1,383 km	32.333	-64.75
Bahamas	1,657 km	24.25	-76
Saint Pierre and Miquelon	1,927 km	46.833	-56.333
Cuba	1,969 km	21.5	-80
Turks and Caicos Islands	2,012 km	21.75	-71.583