ZIP Code 22035 — Fairfax, VA
22035 is a standard (street delivery) ZIP code serving Fairfax, Virginia, in Fairfax County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 22035 at a glance
| ZIP code | 22035 |
|---|---|
| Primary city | Fairfax |
| State | Virginia (VA) |
| County | Fairfax FIPS 51059 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Coordinates | 38.856280, -77.362690 |
How ZIP+4 works in 22035
The four digits after the hyphen encode a delivery segment inside 22035. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 22035 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Other ZIP codes in Fairfax
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 22035.
| ZIP | City | Distance |
|---|---|---|
| 22030 | Fairfax, VA | 1.6 mi |
| 22033 | Fairfax, VA | 1.8 mi |
| 22124 | Oakton, VA | 3 mi |
| 22032 | Fairfax, VA | 4.6 mi |
| 22181 | Vienna, VA | 5 mi |
| 20171 | Herndon, VA | 5.1 mi |
| 20151 | Chantilly, VA | 5.2 mi |
| 20124 | Clifton, VA | 5.4 mi |
| 20191 | Reston, VA | 5.4 mi |
| 22031 | Fairfax, VA | 5.5 mi |
| 20121 | Centreville, VA | 5.9 mi |
| 20120 | Centreville, VA | 6.3 mi |
Questions about 22035
What is the ZIP+4 code for 22035?
22035 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 22035, you need to look up a specific street address to get them.
What city is 22035?
22035 is assigned to Fairfax, Virginia, in Fairfax County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.