Oakton ZIP Code List — Fairfax County, VA

There is one unique ZIP code in Oakton, Virginia and it is 22124. Area code: 703.

ZIP codes

10.33

sq mi land

0.08

sq mi water

703

area code

Oakton, VA ZIP code map

About Oakton, VA

Oakton, Virginia, is a charming suburban community nestled within the borders of Fairfax County. Known for its tree-lined streets and tranquil atmosphere, Oakton offers residents a blend of natural beauty and suburban conveniences. The city is a peaceful retreat while still being conveniently located near Washington, D.C.

Location & geography

Oakton is situated approximately 20 miles west of Washington, D.C., making it accessible to both urban amenities and natural landscapes. Nearby cities include Vienna, Virginia, just 4 miles to the northwest, Reston, Virginia, about 8 miles to the northwest, Fairfax, Virginia, approximately 6 miles to the south, and Falls Church, Virginia, around 10 miles to the southeast. The town encompasses a land area of 20.65 square miles and features a small water area of 0.17 square miles, showcasing its blend of residential and green spaces.

Community & economy

The character of Oakton is defined by its friendly neighborhoods that foster a sense of community among its residents. The local economy is supported by a variety of industries, including education, healthcare, and retail, with many residents commuting to Washington, D.C., for work. Daily life is enriched by community events, parks, and recreational facilities, making it an appealing place for families.

Transportation

Oakton is conveniently located near several major highways, including Interstate 66 and Virginia State Route 123, which provide easy access to surrounding areas. For air travel, residents can utilize Washington Dulles International Airport, located approximately 15 miles to the northwest. Public transit options include the Washington Metropolitan Area Transit Authority (WMATA) services, with bus routes connecting the community to nearby rail services.

History

Oakton was established in the late 19th century and has grown from a small rural settlement into a vibrant suburban enclave. The area primarily developed as a residential community, supporting various industries primarily focused on education and retail, with the local churches and schools serving as vital community centers. Key events in its history include the expansion of public services that facilitated growth and integration into the urban fabric of the greater Washington, D.C., area.

Did you know?

One surprising fact about Oakton is that it is home to the historic Oakton High School, which has been an educational cornerstone for the community since its establishment. Additionally, the area is known for its rich natural resources, including lush parks and nearby nature preserves that attract outdoor enthusiasts.

ZIP codes for Oakton, VA (1)

ZIP code	City	County	Map
22124	Oakton	Fairfax	View map

Demographics & statistics

18,449

Population

43.1

Median age

$201,541

Median household income

$102,145

Per capita income

$914,400

Median home value

$2,513

Median monthly rent

86.0%

Home ownership

2.1%

Poverty rate

1.7%

Unemployment

6,020

Housing units

79.9%

Bachelor's or higher

Age distribution

Male Female

556

Under 5

591

529

5–9

562

509

10–14

541

872

15–19

927

277

20–24

295

779

25–34

827

1,254

35–44

1,333

1,458

45–54

1,550

745

55–59

792

505

60–64

537

921

65–74

979

339

75–84

360

199

85+

212

← Male

Female →

Age summary

Group	Count	%
Under 18	4,538	24.6%
18 and over	13,911	75.4%
65 and over	3,010	16.3%
Median age	43.1 years

Race & ethnicity

White 62.8%

Asian 22.1%

Two or more races 6.9%

Hispanic or Latino 4.6%

Black or African American 2.2%

Other race 1.2%

American Indian / Alaska Native 0.2%

Group	Count	%
White	12,148	62.8%
Asian	4,277	22.1%
Two or more races	1,328	6.9%
Hispanic or Latino	884	4.6%
Black or African American	418	2.2%
Other race	231	1.2%
American Indian / Alaska Native	47	0.2%

Household income

Under $10k 1.0%

$10k–$15k 0.3%

$15k–$25k 1.0%

$25k–$35k 1.7%

$35k–$50k 4.6%

$50k–$75k 4.3%

$75k–$100k 5.6%

$100k–$150k 14.7%

$150k–$200k 16.3%

$200k+ 50.4%

Range	% of households
Under $10k	1.0%
$10k–$15k	0.3%
$15k–$25k	1.0%
$25k–$35k	1.7%
$35k–$50k	4.6%
$50k–$75k	4.3%
$75k–$100k	5.6%
$100k–$150k	14.7%
$150k–$200k	16.3%
$200k+	50.4%
Median income	$201,541

Housing

Home values

Under $50k 0.7%

$100k–$150k 0.1%

$200k–$300k 2.8%

$300k–$500k 13.3%

$500k–$1M 42.1%

$1M+ 41.0%

Housing overview

Metric	Value
Median home value	$914,400
Median rent / month	$2,513
Owner occupied	86.0%
Renter occupied	14.0%
Vacant	2.9%
Single-family detached	63.1%
Large apartment buildings	9.7%
Mobile homes	0.0%
Median rooms	8.3
Avg household size (owned)	2.79

Year built

Era	%
2020 or later	0.0%
2010–2019	4.4%
2000–2009	13.2%
1990–1999	13.8%
1980–1989	33.3%
1970–1979	28.6%
1960–1969	3.2%
1950–1959	1.1%
1940–1949	1.6%
1939 or earlier	0.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.4%
1 bedroom	5.8%
2 bedrooms	12.2%
3 bedrooms	25.2%
4 bedrooms	35.0%
5+ bedrooms	21.3%

Vehicles per household

Vehicles	% of households
No vehicle	1.8%
1 vehicle	24.0%
2 vehicles	45.8%
3 or more	28.4%

Heating fuel

Fuel type	%
Utility gas	49.8%
Electricity	41.2%
Propane / LP gas	2.7%
Fuel oil	4.6%
Wood	0.7%
No fuel used	0.9%

Households & families

Household type	Count	%
Married-couple family	4,515	66.7%
Cohabiting couple	169	2.5%
Male householder, no spouse	631	9.3%
Female householder, no spouse	1,450	21.4%
Households with children under 18	2,555	37.8%
Households with seniors (65+)	2,047	30.3%
Average household size	2.72

Marital status

Status	Male	Female
Never married	25.2%	25.7%
Married	67.0%	59.3%
Separated	1.2%	1.6%
Widowed	1.8%	5.1%
Divorced	4.8%	8.3%

Education

Less than 9th grade 0.7%

Some HS, no diploma 0.8%

HS graduate 5.4%

Some college, no degree 10.0%

Associate's degree 3.1%

Bachelor's degree 31.3%

Graduate / professional 48.7%

Metric	%
HS diploma or higher	98.5%
Bachelor's or higher	79.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	403	8.6%
Kindergarten	244	5.2%
Elementary school	1,687	35.8%
High school	1,556	33.0%
College / grad school	819	17.4%

Employment

Industry of employment

Professional & management 35.0%

Education & healthcare 19.1%

Public administration 11.0%

Finance & real estate 10.3%

Other services 5.0%

Retail trade 4.4%

Information 4.2%

Arts, food & hospitality 4.0%

Construction 2.9%

Transportation & utilities 1.7%

Manufacturing 1.6%

Wholesale trade 0.6%

Agriculture & mining 0.2%

Occupation

Category	%
Management, business & arts	78.1%
Service	8.0%
Sales & office	11.4%
Natural resources & construction	0.9%
Production & transportation	1.7%

Employment type

Type	%
Private sector	73.0%
Government	18.5%
Self-employed	8.3%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	56.0%
Carpool	4.7%
Public transit	5.2%
Walk	0.4%
Other means	1.4%
Avg commute (minutes)	31.6

Poverty

All people 2.1%

Under 18 years 0.3%

18 and over 2.7%

Married-couple families 0.0%

Female-led households 9.3%

Income support

Source	% of households
Social Security	24.9%
Retirement income	26.8%
Supplemental Security	0.8%
Cash public assistance	0.9%
Food stamps / SNAP	0.5%

Health indicators

Condition	%
High blood pressure	27.5%
High cholesterol	33.3%
Heart disease	4.2%
Stroke	1.9%
Asthma	7.9%
Arthritis	20.7%
Kidney disease	2.1%
Pulmonary disease	3.7%
Cancer	6.5%

Behavior / access	%
Binge drinking	15.9%
No physical activity	12.8%
Less than 7 hrs sleep	29.3%
Fair or poor health	7.8%
Poor mental health	10.2%
Poor physical health	6.2%
No health insurance	7.4%
Visited doctor (checkup)	74.1%
Visited dentist	79.5%
Cholesterol screening	93.9%
Teeth loss	4.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,013	7.3%

Disability	%
Any disability	6.2%
Under 18	2.3%
18–64 years	3.5%
65 and over	21.9%

Health insurance coverage

Type	%
Private insurance	93.9%
Public insurance	18.1%
Uninsured under 19	0.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	17,302	93.8%
Spanish	1,011	5.8%
Other Indo-European	136	0.8%
Asian & Pacific Islander	148	0.9%
Other languages	620	3.6%

Place of birth & citizenship

Origin	Count	%
Native born (US)	14,097	76.4%
Born in same state	13,644	74.0%
Born in different state	5,452	29.6%
Foreign born	453	2.5%
Naturalized citizen	4,352	23.6%
Not a US citizen	3,331	76.5%

Ancestry

Ancestry	Count	%
French	2,565	13.9%
Italian	2,179	11.8%
Arab	598	3.2%
Polish	246	1.3%
Irish	226	1.2%

Ancestry	Count	%
Dutch	223	1.2%
English	137	0.7%
Norwegian	55	0.3%
German	11	0.1%

Technology access

Metric	% of households
Computer access	36.7%
Internet access	97.6%

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

Frequently asked questions

What is the ZIP code for Oakton, VA?

Oakton, VA has one ZIP code: 22124.

What is the main ZIP code for Oakton, VA?

The primary ZIP code for Oakton, VA is 22124. The city uses area code 703 for phone service.

What county is Oakton, VA in?

Oakton is located in Fairfax County, Virginia.

How many ZIP codes are in Oakton, VA?

Oakton, VA has 1 ZIP code.

What is the ZIP code for the Oakton area near the Oakton High School and Oakton Park complex?

The Oakton High School area and surrounding community are located in ZIP code 22124, which covers most of the Oakton CDP in Fairfax County.

What ZIP code should I use when mailing correspondence to businesses and residences in central Oakton near the intersection of Route 123 and Oak Marr Drive?

Addresses in central Oakton near major intersections like Route 123 and Oak Marr Drive use ZIP code 22124, the primary ZIP code serving the entire Oakton community.