ZIP Code 32187 — San Mateo, FL
32187 is a standard (street delivery) ZIP code serving San Mateo, Florida, in Putnam 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 32187 at a glance
| ZIP code | 32187 |
|---|---|
| Primary city | San Mateo |
| State | Florida (FL) |
| County | Putnam FIPS 12107 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 1,191 |
| Coordinates | 29.578270, -81.553920 |
How ZIP+4 works in 32187
The four digits after the hyphen encode a delivery segment inside 32187. 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 32187 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 32187.
| ZIP | City | Distance |
|---|---|---|
| 32181 | Pomona Park, FL | 5.7 mi |
| 32189 | Satsuma, FL | 6 mi |
| 32131 | East Palatka, FL | 6.9 mi |
| 32157 | Lake Como, FL | 8.1 mi |
| 32193 | Welaka, FL | 9.7 mi |
| 32112 | Crescent City, FL | 10.5 mi |
| 32145 | Hastings, FL | 10.6 mi |
| 32177 | Palatka, FL | 11.9 mi |
| 32139 | Georgetown, FL | 14.4 mi |
| 32110 | Bunnell, FL | 14.8 mi |
| 32147 | Hollister, FL | 15 mi |
| 32033 | Elkton, FL | 16 mi |
Questions about 32187
What is the ZIP+4 code for 32187?
32187 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 32187, you need to look up a specific street address to get them.
What city is 32187?
32187 is assigned to San Mateo, Florida, in Putnam 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.