Sterling ZIP Codes — Loudoun County, VA

There are 5 unique ZIP codes in Sterling, Virginia. Area code: 703.

ZIP codes

44.64

sq mi land

0.62

sq mi water

703

area code

Sterling, VA ZIP code map

About Sterling, VA

Sterling, Virginia, is a vibrant community located in Loudoun County. This city is known for its diverse population and rapidly growing suburban lifestyle, making it an appealing place for families and professionals alike. With a mix of residential neighborhoods and commercial areas, Sterling offers a balanced environment for both work and leisure.

Location & geography

Sterling is conveniently situated near major highways, providing easy access to neighboring regions. It is approximately 10 miles from Dulles Airport, which makes travel accessible, and bordered by cities such as Ashburn to the south, and Herndon to the east. The land area of Sterling covers 81.68 square miles, with a water area of 1.18 square miles primarily consisting of local streams and ponds.

Community & economy

The community of Sterling prides itself on its diverse character, with a wide range of cultures and backgrounds. Major industries in the area include technology, healthcare, and retail, contributing to a dynamic local economy. Daily life in Sterling is vibrant, highlighted by local parks, shopping centers, and community events that foster connections among residents.

Transportation

Sterling is well-connected by road, with major highways such as Route 7 and the Dulles Toll Road facilitating travel to nearby areas. The nearest airport is Washington Dulles International Airport, located just 10 miles away, providing both domestic and international flight options. Public transportation is also available through bus services that connect residents to surrounding communities.

History

Sterling was founded in the mid-20th century as a suburban community aimed at accommodating Washington, D.C.'s growing population. The area has evolved significantly, with key industries shifting from agriculture to technology and retail over the years. Notable events in Sterling's history include its development during the tech boom in the late 1990s, which attracted numerous businesses to the region.

Did you know?

A surprising fact about Sterling is that it was originally developed as a planned community, designed for post-World War II families seeking suburban living. Additionally, Sterling is home to several historic structures and sites that reflect its rich history and growth over the decades.

ZIP codes for Sterling, VA (5)

ZIP code	City	County	Map
20163	Sterling	Loudoun	View map
20164	Sterling	Loudoun	View map
20165	Sterling	Loudoun	View map
20166	Sterling	Loudoun	View map
20167	Sterling	Loudoun	View map

Demographics & statistics

90,011

Population

36.2

Median age

$144,608

Median household income

$56,328

Per capita income

$542,400

Median home value

$2,201

Median monthly rent

68.0%

Home ownership

6.0%

Poverty rate

3.5%

Unemployment

22,140

Housing units

55.0%

Bachelor's or higher

Age distribution

Male Female

3,316

Under 5

3,221

3,025

5–9

2,938

2,958

10–14

2,873

3,297

15–19

3,204

3,321

20–24

3,226

6,084

25–34

5,911

7,560

35–44

7,344

6,111

45–54

5,937

2,817

55–59

2,737

2,508

60–64

2,436

2,934

65–74

2,850

1,240

75–84

1,204

486

85+

473

← Male

Female →

Age summary

Group	Count	%
Under 18	22,261	24.2%
18 and over	67,750	75.8%
65 and over	9,187	9.1%
Median age	36.2 years

Race & ethnicity

White 41.4%

Hispanic or Latino 17.5%

Asian 13.7%

Other race 10.3%

Two or more races 10.1%

Black or African American 6.6%

American Indian / Alaska Native 0.3%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	45,220	41.4%
Hispanic or Latino	19,122	17.5%
Asian	14,919	13.7%
Other race	11,280	10.3%
Two or more races	11,006	10.1%
Black or African American	7,168	6.6%
American Indian / Alaska Native	287	0.3%
Native Hawaiian / Pacific Islander	131	0.1%

Household income

Under $10k 2.6%

$10k–$15k 0.7%

$15k–$25k 2.0%

$25k–$35k 4.5%

$35k–$50k 4.9%

$50k–$75k 8.9%

$75k–$100k 10.6%

$100k–$150k 18.9%

$150k–$200k 18.3%

$200k+ 28.7%

Range	% of households
Under $10k	2.6%
$10k–$15k	0.7%
$15k–$25k	2.0%
$25k–$35k	4.5%
$35k–$50k	4.9%
$50k–$75k	8.9%
$75k–$100k	10.6%
$100k–$150k	18.9%
$150k–$200k	18.3%
$200k+	28.7%
Median income	$144,608

Housing

Home values

Under $50k 1.0%

$50k–$100k 0.6%

$100k–$150k 0.9%

$150k–$200k 1.0%

$200k–$300k 4.9%

$300k–$500k 35.2%

$500k–$1M 53.1%

$1M+ 3.3%

Housing overview

Metric	Value
Median home value	$542,400
Median rent / month	$2,201
Owner occupied	68.0%
Renter occupied	32.0%
Vacant	2.3%
Single-family detached	38.3%
Large apartment buildings	8.8%
Mobile homes	0.4%
Median rooms	6.3
Avg household size (owned)	3.01

Year built

Era	%
2020 or later	0.8%
2010–2019	13.7%
2000–2009	14.8%
1990–1999	32.1%
1980–1989	18.4%
1970–1979	11.7%
1960–1969	6.2%
1950–1959	1.3%
1940–1949	0.2%
1939 or earlier	0.8%

Bedrooms

Size	% of units
No bedroom (studio)	1.7%
1 bedroom	6.9%
2 bedrooms	19.3%
3 bedrooms	39.0%
4 bedrooms	24.7%
5+ bedrooms	8.4%

Vehicles per household

Vehicles	% of households
No vehicle	4.0%
1 vehicle	24.8%
2 vehicles	43.9%
3 or more	27.3%

Heating fuel

Fuel type	%
Utility gas	56.2%
Electricity	40.7%
Propane / LP gas	1.5%
Fuel oil	0.6%
Wood	0.2%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	17,521	58.3%
Cohabiting couple	1,353	4.7%
Male householder, no spouse	4,279	15.4%
Female householder, no spouse	6,445	21.6%
Households with children under 18	12,172	40.9%
Households with seniors (65+)	6,787	20.6%
Average household size	2.97

Marital status

Status	Male	Female
Never married	34.8%	28.8%
Married	55.5%	52.4%
Separated	1.8%	1.6%
Widowed	1.6%	6.5%
Divorced	6.2%	10.6%

Education

Less than 9th grade 5.4%

Some HS, no diploma 5.1%

HS graduate 14.4%

Some college, no degree 14.6%

Associate's degree 5.5%

Bachelor's degree 33.0%

Graduate / professional 22.0%

Metric	%
HS diploma or higher	89.5%
Bachelor's or higher	55.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	1,040	4.8%
Kindergarten	910	3.4%
Elementary school	9,634	39.9%
High school	5,176	21.0%
College / grad school	6,891	30.9%

Employment

Industry of employment

Professional & management 26.4%

Education & healthcare 14.6%

Retail trade 9.0%

Public administration 7.9%

Construction 7.8%

Finance & real estate 7.2%

Arts, food & hospitality 7.0%

Transportation & utilities 5.8%

Manufacturing 5.0%

Other services 4.6%

Information 3.5%

Wholesale trade 0.8%

Agriculture & mining 0.1%

Occupation

Category	%
Management, business & arts	54.9%
Service	13.2%
Sales & office	18.4%
Natural resources & construction	6.1%
Production & transportation	7.2%

Employment type

Type	%
Private sector	79.2%
Government	15.6%
Self-employed	5.1%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	68.7%
Carpool	10.4%
Public transit	1.7%
Walk	0.7%
Other means	1.5%
Avg commute (minutes)	28.9

Poverty

All people 6.0%

Under 18 years 8.1%

18 and over 5.4%

Married-couple families 4.4%

Female-led households 10.3%

Income support

Source	% of households
Social Security	16.7%
Retirement income	16.5%
Supplemental Security	2.5%
Cash public assistance	1.2%
Food stamps / SNAP	5.0%

Health indicators

Condition	%
High blood pressure	25.1%
High cholesterol	27.4%
Heart disease	3.5%
Stroke	1.8%
Asthma	8.5%
Arthritis	17.4%
Kidney disease	1.8%
Pulmonary disease	3.7%
Cancer	4.3%

Behavior / access	%
Binge drinking	15.6%
No physical activity	18.4%
Less than 7 hrs sleep	33.6%
Fair or poor health	10.6%
Poor mental health	12.2%
Poor physical health	6.9%
No health insurance	13.7%
Visited doctor (checkup)	71.3%
Visited dentist	69.3%
Cholesterol screening	90.5%
Teeth loss	7.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	4,359	6.5%

Disability	%
Any disability	6.6%
Under 18	3.6%
18–64 years	5.2%
65 and over	25.8%

Health insurance coverage

Type	%
Private insurance	80.5%
Public insurance	17.0%
Uninsured under 19	5.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	83,474	92.5%
Spanish	15,562	16.8%
Other Indo-European	9,506	9.3%
Asian & Pacific Islander	2,903	3.5%
Other languages	2,405	3.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	58,208	64.2%
Born in same state	56,375	62.1%
Born in different state	28,358	30.8%
Foreign born	1,833	2.1%
Naturalized citizen	31,803	35.8%
Not a US citizen	17,630	59.7%

Ancestry

Ancestry	Count	%
Italian	6,659	7.4%
French	6,538	7.3%
Arab	3,627	4%
English	620	0.7%
Polish	469	0.5%

Ancestry	Count	%
Irish	343	0.4%
German	293	0.3%
Dutch	257	0.3%
Norwegian	109	0.1%

Technology access

Metric	% of households
Computer access	33.9%
Internet access	98.7%

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

Frequently asked questions

What ZIP codes does Sterling, VA have?

Sterling, VA has 3 ZIP codes: 20164, 20165, and 20166. Each ZIP code serves a distinct delivery area within the city and surrounding region.