ZIP Code 23120 — Moseley, VA
23120 is a standard (street delivery) ZIP code serving Moseley, Virginia, in Chesterfield 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 23120 at a glance
| ZIP code | 23120 |
|---|---|
| Primary city | Moseley |
| State | Virginia (VA) |
| County | Chesterfield FIPS 51041 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 17,586 |
| Coordinates | 37.408720, -77.784680 |
How ZIP+4 works in 23120
The four digits after the hyphen encode a delivery segment inside 23120. 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 23120 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 23120.
| ZIP | City | Distance |
|---|---|---|
| 23112 | Midlothian, VA | 6.9 mi |
| 23114 | Midlothian, VA | 8.5 mi |
| 23838 | Chesterfield, VA | 10.4 mi |
| 23832 | Chesterfield, VA | 10.4 mi |
| 23002 | Amelia Court House, VA | 10.6 mi |
| 23113 | Midlothian, VA | 10.7 mi |
| 23236 | Richmond, VA | 11.8 mi |
| 23139 | Powhatan, VA | 12.8 mi |
| 23235 | Richmond, VA | 14.1 mi |
| 23833 | Church Road, VA | 15 mi |
| 23238 | Henrico, VA | 15.1 mi |
| 23160 | State Farm, VA | 15.4 mi |
Questions about 23120
What is the ZIP+4 code for 23120?
23120 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 23120, you need to look up a specific street address to get them.
What city is 23120?
23120 is assigned to Moseley, Virginia, in Chesterfield 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.