Fairfax ZIP Codes — Fairfax City County, VA

There are 9 unique ZIP codes in Fairfax, Virginia. Area code: 571.

ZIP codes

41.66

sq mi land

0.33

sq mi water

571

area code

Fairfax, VA ZIP code map

About Fairfax, VA

Fairfax, Virginia, is a vibrant city located in the heart of Fairfax County. Known for its rich history and diverse community, it offers a blend of suburban charm and urban convenience. With a population that values education and community engagement, Fairfax has become a sought-after place to live and work.

Location & geography

Fairfax is situated just a short drive from Washington, D.C., approximately 20 miles away, making it an ideal location for commuters. The city is bordered by several other notable communities, including Chantilly to the west and Annandale to the east, enhancing its accessibility and appeal. Covering a land area of 22.22 square miles, Fairfax also includes a small water area of 0.23 square miles.

Community & economy

The character of Fairfax is defined by its strong sense of community and inclusive spirit. Residents enjoy a variety of local businesses, parks, and recreational facilities, reflecting a lifestyle that balances work and leisure. The city's economy is diverse, including sectors such as technology, healthcare, and education, fostering a robust daily life for its inhabitants.

Transportation

Fairfax is served by several major highways, including U.S. Route 50 and Virginia Route 123, facilitating easy travel to surrounding areas. The nearest major airport is Washington Dulles International Airport, located roughly 12 miles away, making air travel easily accessible. Public transit options, including buses and connections to the Washington Metro, further enhance mobility within the region.

History

Founded in the 18th century, Fairfax has deep historical roots that are reflected in its well-preserved architecture and community landmarks. Over the years, it has been home to various industries, contributing to its growth and development, particularly during the suburban expansion post-World War II. Notable events in its history include the establishment of the city as a focal point for government and business in northern Virginia.

Did you know?

One surprising fact about Fairfax is that it used to be a major center for agriculture and farming before transforming into a bustling suburban area. Today, the city is not only known for its historical significance but also for its vibrant cultural festivals and community events.

ZIP codes for Fairfax, VA (9)

ZIP code	City	County	Map
22030	Fairfax	Fairfax City	View map
22031	Fairfax	Fairfax	View map
22032	Fairfax	Fairfax	View map
22033	Fairfax	Fairfax	View map
22034	Fairfax	Fairfax	View map
22035	Fairfax	Fairfax	View map
22036	Fairfax	Fairfax	View map
22037	Fairfax	Fairfax	View map
22038	Fairfax	Fairfax City	View map

Demographics & statistics

165,657

Population

36.4

Median age

$139,673

Median household income

$62,642

Per capita income

$661,375

Median home value

$2,178

Median monthly rent

63.6%

Home ownership

6.3%

Poverty rate

3.9%

Unemployment

39,481

Housing units

68.5%

Bachelor's or higher

Age distribution

Male Female

4,347

Under 5

4,310

4,706

5–9

4,666

5,173

10–14

5,129

6,092

15–19

6,040

6,952

20–24

6,892

12,583

25–34

12,473

12,036

35–44

11,932

11,444

45–54

11,345

4,986

55–59

4,943

4,460

60–64

4,422

6,339

65–74

6,285

2,897

75–84

2,872

1,172

85+

1,161

← Male

Female →

Age summary

Group	Count	%
Under 18	34,390	20.9%
18 and over	131,267	79.2%
65 and over	20,726	13.0%
Median age	36.4 years

Race & ethnicity

White 52.5%

Asian 22.7%

Black or African American 7.3%

Two or more races 7.2%

Hispanic or Latino 6.7%

Other race 3.3%

American Indian / Alaska Native 0.3%

Group	Count	%
White	93,191	52.5%
Asian	40,355	22.7%
Black or African American	12,949	7.3%
Two or more races	12,787	7.2%
Hispanic or Latino	11,867	6.7%
Other race	5,803	3.3%
American Indian / Alaska Native	519	0.3%

Household income

Under $10k 3.0%

$10k–$15k 1.1%

$15k–$25k 2.3%

$25k–$35k 2.7%

$35k–$50k 5.0%

$50k–$75k 9.5%

$75k–$100k 10.1%

$100k–$150k 19.0%

$150k–$200k 16.4%

$200k+ 31.0%

Range	% of households
Under $10k	3.0%
$10k–$15k	1.1%
$15k–$25k	2.3%
$25k–$35k	2.7%
$35k–$50k	5.0%
$50k–$75k	9.5%
$75k–$100k	10.1%
$100k–$150k	19.0%
$150k–$200k	16.4%
$200k+	31.0%
Median income	$139,673

Housing

Home values

Under $50k 0.7%

$50k–$100k 0.8%

$100k–$150k 0.3%

$150k–$200k 0.8%

$200k–$300k 3.7%

$300k–$500k 17.1%

$500k–$1M 67.0%

$1M+ 9.8%

Housing overview

Metric	Value
Median home value	$661,375
Median rent / month	$2,178
Owner occupied	63.6%
Renter occupied	36.4%
Vacant	3.3%
Single-family detached	41.9%
Large apartment buildings	15.4%
Mobile homes	0.3%
Median rooms	6.1
Avg household size (owned)	2.77

Year built

Era	%
2020 or later	0.3%
2010–2019	8.7%
2000–2009	13.6%
1990–1999	14.6%
1980–1989	22.2%
1970–1979	20.0%
1960–1969	14.0%
1950–1959	5.5%
1940–1949	0.7%
1939 or earlier	0.6%

Bedrooms

Size	% of units
No bedroom (studio)	2.9%
1 bedroom	12.8%
2 bedrooms	19.4%
3 bedrooms	25.8%
4 bedrooms	28.7%
5+ bedrooms	10.6%

Vehicles per household

Vehicles	% of households
No vehicle	4.3%
1 vehicle	32.2%
2 vehicles	43.3%
3 or more	20.2%

Heating fuel

Fuel type	%
Utility gas	53.2%
Electricity	42.8%
Propane / LP gas	1.3%
Fuel oil	1.8%
Wood	0.1%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	33,754	56.4%
Cohabiting couple	3,157	4.9%
Male householder, no spouse	10,614	16.7%
Female householder, no spouse	13,654	22.0%
Households with children under 18	19,132	31.7%
Households with seniors (65+)	14,441	24.6%
Average household size	2.63

Marital status

Status	Male	Female
Never married	37.3%	32.2%
Married	55.1%	53.7%
Separated	1.2%	0.8%
Widowed	1.4%	5.3%
Divorced	5.1%	8.1%

Education

Less than 9th grade 1.9%

Some HS, no diploma 2.1%

HS graduate 10.8%

Some college, no degree 11.3%

Associate's degree 5.4%

Bachelor's degree 34.7%

Graduate / professional 33.9%

Metric	%
HS diploma or higher	96.0%
Bachelor's or higher	68.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	2,705	5.7%
Kindergarten	2,163	4.5%
Elementary school	15,540	34.2%
High school	8,061	17.9%
College / grad school	20,060	37.8%

Employment

Industry of employment

Professional & management 27.7%

Education & healthcare 20.1%

Public administration 11.6%

Arts, food & hospitality 7.6%

Retail trade 7.4%

Finance & real estate 7.1%

Other services 5.3%

Construction 3.9%

Transportation & utilities 3.5%

Manufacturing 3.1%

Information 2.3%

Wholesale trade 0.6%

Occupation

Category	%
Management, business & arts	66.1%
Service	11.8%
Sales & office	14.7%
Natural resources & construction	3.0%
Production & transportation	4.6%

Employment type

Type	%
Private sector	73.4%
Government	22.4%
Self-employed	4.1%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	60.5%
Carpool	7.0%
Public transit	5.9%
Walk	2.4%
Other means	1.7%
Avg commute (minutes)	30.8

Poverty

All people 6.3%

Under 18 years 4.7%

18 and over 6.8%

Married-couple families 2.6%

Female-led households 10.7%

Income support

Source	% of households
Social Security	21.0%
Retirement income	22.6%
Supplemental Security	2.0%
Cash public assistance	1.5%
Food stamps / SNAP	1.8%

Health indicators

Condition	%
High blood pressure	25.1%
High cholesterol	28.8%
Heart disease	3.7%
Stroke	1.8%
Asthma	7.9%
Arthritis	17.4%
Kidney disease	1.9%
Pulmonary disease	3.5%
Cancer	5.1%

Behavior / access	%
Binge drinking	16.5%
No physical activity	15.0%
Less than 7 hrs sleep	31.2%
Fair or poor health	8.6%
Poor mental health	11.2%
Poor physical health	6.1%
No health insurance	10.1%
Visited doctor (checkup)	72.0%
Visited dentist	75.1%
Cholesterol screening	90.9%
Teeth loss	5.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	9,189	7.3%

Disability	%
Any disability	6.8%
Under 18	2.7%
18–64 years	5.1%
65 and over	23.0%

Health insurance coverage

Type	%
Private insurance	85.3%
Public insurance	18.8%
Uninsured under 19	5.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	157,000	95.0%
Spanish	20,410	13.0%
Other Indo-European	5,028	3.0%
Asian & Pacific Islander	3,720	2.5%
Other languages	10,029	6.6%

Place of birth & citizenship

Origin	Count	%
Native born (US)	114,122	69.2%
Born in same state	109,167	66.1%
Born in different state	46,527	27.7%
Foreign born	4,955	3.1%
Naturalized citizen	51,535	30.8%
Not a US citizen	30,353	60.7%

Ancestry

Ancestry	Count	%
Italian	15,595	9.4%
French	15,134	9.1%
Arab	5,324	3.2%
English	1,239	0.7%
Polish	937	0.6%

Ancestry	Count	%
Irish	572	0.3%
Norwegian	534	0.3%
German	440	0.3%
Dutch	332	0.2%

Technology access

Metric	% of households
Computer access	37.1%
Internet access	98.8%

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

Frequently asked questions

What ZIP codes does Fairfax, VA have?

Fairfax, VA has 7 ZIP codes: 22031, 22032, 22033, 22034, 22035, 22036, and 22037. Each ZIP code serves a distinct delivery area within the city and surrounding region.