ZIP Code 20169 — Haymarket, VA
20169 is a standard (street delivery) ZIP code serving Haymarket, Virginia, in Prince William 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 20169 at a glance
| ZIP code | 20169 |
|---|---|
| Primary city | Haymarket |
| State | Virginia (VA) |
| County | Prince William FIPS 51153 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 28,089 |
| Coordinates | 38.871720, -77.646270 |
How ZIP+4 works in 20169
The four digits after the hyphen encode a delivery segment inside 20169. 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 20169 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.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 20169.
| ZIP | City | Distance |
|---|---|---|
| 20143 | Catharpin, VA | 4.2 mi |
| 20155 | Gainesville, VA | 4.7 mi |
| 20198 | The Plains, VA | 6.2 mi |
| 20137 | Broad Run, VA | 6.3 mi |
| 20105 | Aldie, VA | 6.4 mi |
| 20152 | Chantilly, VA | 7.1 mi |
| 20109 | Manassas, VA | 8.2 mi |
| 20120 | Centreville, VA | 9 mi |
| 20117 | Middleburg, VA | 9.8 mi |
| 20148 | Ashburn, VA | 10.2 mi |
| 20136 | Bristow, VA | 10.5 mi |
| 20121 | Centreville, VA | 10.7 mi |
Questions about 20169
What is the ZIP+4 code for 20169?
20169 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 20169, you need to look up a specific street address to get them.
What city is 20169?
20169 is assigned to Haymarket, Virginia, in Prince William 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.