Ashburn ZIP Code List — Loudoun County, VA

There are 4 unique ZIP codes in Ashburn, Virginia. Area code: 703.

ZIP codes

39.24

sq mi land

0.93

sq mi water

703

area code

Ashburn, VA ZIP code map

About Ashburn, VA

Ashburn, Virginia, is a vibrant and rapidly growing community located in Loudoun County. Known for its modern amenities and suburban charm, it offers an ideal living environment for families and professionals alike. With a rich blend of culture and contemporary conveniences, Ashburn has become one of the premier locations in Northern Virginia.

Location & geography

Geographically, Ashburn is situated approximately 30 miles northwest of Washington, D.C., making it an attractive location for commuters. The town encompasses a land area of 39.24 square miles and has a modest water area of 0.93 square miles. Nearby cities include Leesburg, Virginia, which is about 10 miles to the northwest, Sterling, Virginia, approximately 5 miles to the southeast, and Reston, Virginia, roughly 12 miles to the east.

Community & economy

The character of Ashburn is defined by its strong sense of community, with an emphasis on family-oriented activities and events. Major industries in the area include technology, telecommunications, and education, reflecting the town's proximity to the nation's capital. Daily life in Ashburn is facilitated by excellent schools, parks, and shopping centers, enhancing the overall quality of life for residents.

Transportation

Transportation in Ashburn is heavily reliant on major highways, including the Dulles Toll Road (Route 267) and Route 7, which provide easy access to surrounding areas. The nearest major airport is Washington Dulles International Airport, located just a few miles to the southwest, serving as a key travel hub for residents. Public transportation options are limited, but the area is increasingly served by commuter bus services and plans for expansion of the Metrorail system.

History

Ashburn was founded in the early 18th century and has evolved from a rural farming community to a suburban hub of development. The region played a significant role in the growth of telecommunications with the establishment of data centers catering to tech industries. Key developments in the area have largely been driven by the growth of the Washington metropolitan area, especially during the tech boom in the late 20th century.

Did you know?

One surprising fact about Ashburn is that it is home to one of the largest concentrations of data centers in the world, often referred to as 'Data Center Alley.' This has positioned Ashburn as a crucial player in the global tech economy and cybersecurity infrastructure.

ZIP codes for Ashburn, VA (4)

ZIP code	City	County	Map
20146	Ashburn	Loudoun	View map
20147	Ashburn	Loudoun	View map
20148	Ashburn	Loudoun	View map
20149	Ashburn	Loudoun	View map

Demographics & statistics

129,471

Population

37.8

Median age

$186,011

Median household income

$72,219

Per capita income

$719,450

Median home value

$2,369

Median monthly rent

74.6%

Home ownership

3.0%

Poverty rate

2.7%

Unemployment

33,679

Housing units

71.3%

Bachelor's or higher

Age distribution

Male Female

3,652

Under 5

3,623

5,098

5–9

5,057

6,168

10–14

6,120

4,654

15–19

4,617

3,124

20–24

3,099

6,891

25–34

6,836

11,617

35–44

11,524

11,499

45–54

11,408

3,546

55–59

3,518

2,482

60–64

2,463

3,393

65–74

3,367

1,975

75–84

1,959

894

85+

887

← Male

Female →

Age summary

Group	Count	%
Under 18	35,918	27.9%
18 and over	93,553	72.2%
65 and over	12,475	9.5%
Median age	37.8 years

Race & ethnicity

White 49%

Asian 28.3%

Two or more races 7.8%

Black or African American 6.7%

Hispanic or Latino 5.7%

Other race 2.2%

American Indian / Alaska Native 0.2%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	67,309	49%
Asian	38,831	28.3%
Two or more races	10,777	7.8%
Black or African American	9,194	6.7%
Hispanic or Latino	7,816	5.7%
Other race	3,005	2.2%
American Indian / Alaska Native	268	0.2%
Native Hawaiian / Pacific Islander	87	0.1%

Household income

Under $10k 2.1%

$10k–$15k 0.8%

$15k–$25k 1.3%

$25k–$35k 1.2%

$35k–$50k 3.5%

$50k–$75k 6.2%

$75k–$100k 6.5%

$100k–$150k 16.5%

$150k–$200k 15.7%

$200k+ 46.4%

Range	% of households
Under $10k	2.1%
$10k–$15k	0.8%
$15k–$25k	1.3%
$25k–$35k	1.2%
$35k–$50k	3.5%
$50k–$75k	6.2%
$75k–$100k	6.5%
$100k–$150k	16.5%
$150k–$200k	15.7%
$200k+	46.4%
Median income	$186,011

Housing

Home values

Under $50k 0.5%

$50k–$100k 0.3%

$100k–$150k 0.4%

$150k–$200k 0.7%

$200k–$300k 2.1%

$300k–$500k 16.4%

$500k–$1M 67.4%

$1M+ 12.5%

Housing overview

Metric	Value
Median home value	$719,450
Median rent / month	$2,369
Owner occupied	74.6%
Renter occupied	25.4%
Vacant	2.1%
Single-family detached	42.5%
Large apartment buildings	9.7%
Mobile homes	0.0%
Median rooms	7.1
Avg household size (owned)	3.07

Year built

Era	%
2020 or later	0.6%
2010–2019	35.7%
2000–2009	33.0%
1990–1999	22.4%
1980–1989	4.7%
1970–1979	1.1%
1960–1969	1.0%
1950–1959	0.6%
1940–1949	0.2%
1939 or earlier	0.7%

Bedrooms

Size	% of units
No bedroom (studio)	1.2%
1 bedroom	6.5%
2 bedrooms	15.2%
3 bedrooms	30.7%
4 bedrooms	29.0%
5+ bedrooms	17.6%

Vehicles per household

Vehicles	% of households
No vehicle	3.4%
1 vehicle	25.1%
2 vehicles	49.5%
3 or more	22.1%

Heating fuel

Fuel type	%
Utility gas	75.2%
Electricity	22.1%
Propane / LP gas	1.8%
Fuel oil	0.4%
Wood	0.1%
Solar	0.2%
No fuel used	0.2%

Households & families

Household type	Count	%
Married-couple family	30,201	69.2%
Cohabiting couple	2,226	5.0%
Male householder, no spouse	4,683	10.4%
Female householder, no spouse	7,055	15.5%
Households with children under 18	21,540	49.9%
Households with seniors (65+)	8,458	18.5%
Average household size	2.94

Marital status

Status	Male	Female
Never married	25.6%	24.5%
Married	66.1%	62.0%
Separated	0.8%	1.4%
Widowed	1.7%	4.9%
Divorced	5.8%	7.4%

Education

Less than 9th grade 1.6%

Some HS, no diploma 2.0%

HS graduate 8.6%

Some college, no degree 10.8%

Associate's degree 5.8%

Bachelor's degree 37.5%

Graduate / professional 33.9%

Metric	%
HS diploma or higher	96.3%
Bachelor's or higher	71.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	2,112	5.5%
Kindergarten	2,043	5.3%
Elementary school	18,094	47.0%
High school	8,614	22.6%
College / grad school	7,436	19.7%

Employment

Industry of employment

Professional & management 34.8%

Education & healthcare 15.4%

Finance & real estate 9.0%

Public administration 7.3%

Retail trade 6.3%

Arts, food & hospitality 6.0%

Information 4.2%

Other services 4.1%

Transportation & utilities 4.0%

Manufacturing 3.9%

Construction 3.7%

Wholesale trade 1.1%

Agriculture & mining 0.4%

Occupation

Category	%
Management, business & arts	70.1%
Service	9.0%
Sales & office	14.9%
Natural resources & construction	2.2%
Production & transportation	4.0%

Employment type

Type	%
Private sector	80.8%
Government	15.4%
Self-employed	3.6%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	60.2%
Carpool	7.9%
Public transit	1.8%
Walk	1.0%
Other means	1.4%
Avg commute (minutes)	31.5

Poverty

All people 3.0%

Under 18 years 2.4%

18 and over 3.3%

Married-couple families 1.5%

Female-led households 8.2%

Income support

Source	% of households
Social Security	15.7%
Retirement income	17.4%
Supplemental Security	1.3%
Cash public assistance	0.9%
Food stamps / SNAP	2.7%

Health indicators

Condition	%
High blood pressure	21.9%
High cholesterol	26.0%
Heart disease	2.7%
Stroke	1.4%
Asthma	8.0%
Arthritis	15.3%
Kidney disease	1.5%
Pulmonary disease	2.8%
Cancer	4.2%

Behavior / access	%
Binge drinking	16.4%
No physical activity	13.6%
Less than 7 hrs sleep	32.1%
Fair or poor health	7.2%
Poor mental health	10.9%
Poor physical health	5.3%
No health insurance	8.8%
Visited doctor (checkup)	71.1%
Visited dentist	76.0%
Cholesterol screening	92.5%
Teeth loss	5.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	5,981	6.3%

Disability	%
Any disability	6.2%
Under 18	2.2%
18–64 years	4.3%
65 and over	29.8%

Health insurance coverage

Type	%
Private insurance	90.9%
Public insurance	13.5%
Uninsured under 19	2.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	122,196	94.4%
Spanish	10,584	8.7%
Other Indo-European	1,961	1.6%
Asian & Pacific Islander	3,748	3.1%
Other languages	4,314	3.5%

Place of birth & citizenship

Origin	Count	%
Native born (US)	92,245	71.2%
Born in same state	89,168	68.8%
Born in different state	40,659	31.4%
Foreign born	3,077	2.4%
Naturalized citizen	37,226	28.9%
Not a US citizen	23,987	64.6%

Ancestry

Ancestry	Count	%
Italian	12,675	9.8%
French	9,850	7.6%
Arab	6,028	4.7%
Polish	923	0.7%
Irish	821	0.6%

Ancestry	Count	%
English	735	0.6%
German	388	0.3%
Dutch	262	0.2%
Norwegian	255	0.2%

Technology access

Metric	% of households
Computer access	34.0%
Internet access	99.3%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Ashburn, VA have?

Ashburn, VA has 3 ZIP codes: 20147, 20148, 20149. Each ZIP code serves a distinct delivery area within the city and surrounding region.

What is the main ZIP code for Ashburn, VA?

The primary ZIP code for Ashburn, VA is 20147. The city uses area code 703 or 571 for phone service.

What county is Ashburn, VA in?

Ashburn is located in Loudoun County, Virginia.

How many ZIP codes are in Ashburn, VA?

Ashburn, VA has 3 ZIP codes.

What ZIP code is the Ashburn Technology Park located in?

The Ashburn Technology Park, a major commercial and data center hub in Ashburn, is primarily located in ZIP code 20147, which serves as the core business district for the area.

Which ZIP code covers the Ashburn Farm residential community?

The Ashburn Farm master-planned community, one of Ashburn's largest residential developments, is located in ZIP code 20148.