ZIP code 22031
Where is ZIP code 22031?
Fairfax, Virginia
Fairfax County · Standard ZIP code
ZIP code 22031 belongs to Fairfax, Virginia in Fairfax County. 22031 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 571 and 703. About 37,276 people live in the 22031 area, where the median household income is $134,577. The closest ZIP codes are 22034 (Fairfax, 0.3 mi west), 22116 (Merrifield, 1.8 mi northeast) and 22081 (Merrifield, 1.9 mi northeast).
| ZIP code | 22031 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Fairfax |
| State | Virginia (VA) |
| County | Fairfax County |
| Time zone | Eastern Time · now |
| Area codes | 571, 703 |
| Coordinates | 38.8604, -77.2649 map |
| 3-digit prefix | 220 |
Population and income in 22031
| Population | 37,276 · higher than 93% of Virginia ZIP codes |
|---|---|
| People per square mile | 5,230 · higher than 95% of Virginia ZIP codes |
| Median age | 35.3 years · lower than 86% of Virginia ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $134,577 · higher than 88% of Virginia ZIP codes |
| Income per person | $70,000 |
| Below the poverty line | 5.9% |
| Bachelor’s degree or higher | 74% of adults 25+ |
| Median home value | $723,600 · higher than 93% of Virginia ZIP codes |
| Median rent | $2,258 a month |
| Housing units | 15,431 |
| Households | 14,825 (2.5 people on average) |
| Owners / renters | 48% / 52% |
| Land area | 7.13 sq mi (plus 0.05 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 22031. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 22031
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 22034 | Fairfax, VA | 0.3 mi W | Standard |
| 22116 | Merrifield, VA | 1.8 mi NE | PO Box only |
| 22081 | Merrifield, VA | 1.9 mi NE | Standard |
| 20598 | Dhs, VA | 2 mi NE | Unique |
| 22037 | Fairfax, VA | 2 mi E | Unique |
| 22038 | Fairfax, VA | 2.1 mi W | PO Box only |
| 22082 | Merrifield, VA | 2.3 mi NE | Unique |
| 20122 | Centreville, VA | 2.4 mi SW | PO Box only |
| 20153 | Chantilly, VA | 2.4 mi SW | PO Box only |
| 20192 | Herndon, VA | 2.4 mi SW | Unique |
| 20195 | Reston, VA | 2.4 mi SW | PO Box only |
| 20196 | Reston, VA | 2.4 mi SW | Unique |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 22031 or measure the distance to another ZIP code.
How to address mail to 22031
123 MAIN ST
FAIRFAX VA 22031
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (22031-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Fairfax, VA
All Fairfax ZIP codes with population and income →
Questions
- What city is ZIP code 22031?
- 22031 is a Fairfax, Virginia ZIP code.
- What county is 22031 in?
- ZIP code 22031 is in Fairfax County, Virginia.
- What time zone is ZIP code 22031 in?
- 22031 is in the Eastern Time zone (America/New_York).
- What area code is 22031?
- Phone numbers in ZIP code 22031 use area codes 571 and 703.
- What is the population of ZIP code 22031?
- About 37,276 people live in ZIP code 22031, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 22031?
- The median household income in 22031 is $134,577 a year, higher than 88% of Virginia ZIP codes.
- What ZIP codes are near 22031?
- The nearest ZIP codes to 22031 are 22034 (Fairfax, 0.3 miles), 22116 (Merrifield, 1.8 miles), 22081 (Merrifield, 1.9 miles) and 20598 (Dhs, 2 miles).